Analogue to Digital Terrestrial Television Broadcasting in Nepal Report February 2012

Total Page:16

File Type:pdf, Size:1020Kb

Analogue to Digital Terrestrial Television Broadcasting in Nepal Report February 2012 NEPAL International Telecommunication Union Telecommunication Development Bureau Roadmap for the Transition from Place des Nations CH-1211 Geneva 20 ANALOGUE TO DIGITAL Switzerland www.itu.int TERRESTRIAL TELEVISION BROADCASTING IN NEPAL Report FEBRUARY 2012 Printed in Switzerland Telecommunication Development Sector Geneva, 2012 02/2012 Roadmap for the Transition from Analogue to Digital Terrestrial Television Broadcasting in Nepal Report February 2012 The roadmap for the transition from analogue to digital terrestrial television broadcasting in Nepal has been prepared in the framework of the ITU digital broadcasting project in collaboration with the Korea Communications Commission (KCC), Republic of Korea. The project’s objective is to assist countries in setting out a roadmap and to shift smoothly from analogue to digital terrestrial television broadcasting, and to introduce mobile television (MTV). This report was prepared by ITU expert Mr C D Banerji with the support from the National Roadmap Team (NRT) of Nepal and the ITU Regional Office for Asia and the Pacific. ITU 2012 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. Roadmap for the transition from analogue to digital terrestrial television broadcasting in Nepal Table of Contents Page Foreword ......................................................................................................................................... iv Executive Summary .......................................................................................................................... iv Recommendations ........................................................................................................................... v Suggestions ...................................................................................................................................... v 1 Introduction .................................................................................................................................. 1 2 Current broadcasting situation in Nepal ......................................................................................... 2 2.1 Market structure ................................................................................................................................. 2 2.1.1 TV ........................................................................................................................................... 2 2.1.2 Radio ...................................................................................................................................... 4 2.1.3 Cable ...................................................................................................................................... 4 2.1.4 Satellite .................................................................................................................................. 4 2.2 Regulatory framework ........................................................................................................................ 5 2.3 Digital switch-over objective ............................................................................................................... 5 3 National roadmap.......................................................................................................................... 8 3.1 Roadmap concept ............................................................................................................................... 8 3.2 Description of the construction of the roadmap ................................................................................ 11 3.3 Selected functional building blocks for the roadmap for the regulator .............................................. 15 3.4 Roadmap for the operator .................................................................................................................. 22 4 Consideration on the ten most critical topics ................................................................................. 29 4.1 Financial resources .............................................................................................................................. 29 4.2 Strong leadership ................................................................................................................................ 30 4.3 Regulatory changes ............................................................................................................................. 31 4.4 National frequency plan ...................................................................................................................... 31 4.5 Best content ........................................................................................................................................ 31 4.6 Technical standards based on coverage and reception quality to suit public requirements ............. 31 4.7 Digital dividend .................................................................................................................................... 31 4.8 Revision of National Broadcasting Act, 1993 ...................................................................................... 32 4.9 Develop suitable business plan ........................................................................................................... 32 4.10 Staff training ...................................................................................................................................... 32 5 Recommendations ......................................................................................................................... 32 Table of Acronyms and Abbreviations .............................................................................................. 32 Annex I The National Broadcasting Act, 1993‎ .................................................................................... 35 Annex II TELECOMMUNICATIONS ACT.2053 (1997) ........................................................................... 45 Annex III Report of the Frequency Recommendation Working ‎Group ............................................... 65 Annex IV Details of channels: power of operation of TV channels in Nepal ....................................... 79 i Roadmap for the transition from analogue to digital terrestrial television broadcasting in Nepal Table of Figures Page Figure 1: TV market structure in Nepal ..................................................................................................... 2 Figure 2: Coverage map of Nepal TV and Nepal TV+ ................................................................................ 3 Figure 3: Proposed transmitter stations where the first DTTB transmitter is to be installed ................... 6 Figure 4: The 70m tower at Singh Durbar, Kathmandu proposed for DTTB ............................................. 7 Figure 5: Phases of the roadmap for transition to digital broadcasting ................................................... 8 Figure 6: Functional layers and building blocks ........................................................................................ 9 Figure 7: Roadmap construction ............................................................................................................... 10 Figure 8: Overview of the ITU Guidelines functional framework .............................................................. 11 Figure 9: Functional blocks for the regulator’s roadmap relevant for Nepal ............................................ 15 Figure 10: Interrelation between the four phases of the roadmap for the regulator .............................. 16 Figure 11: Phase I of the regulator roadmap: DTTB/MTV policy development process ........................... 17 Figure 12: Phase II of the roadmap for the regulator: analogue switch-off planning process ................. 18 Figure 13: Phase III: licensing policy and regulation process .................................................................... 19 Figure 14: Phase IV of the roadmap for the regulator: licence administration process ........................... 20 Figure 15: Overall roadmap for the regulator ........................................................................................... 21 Figure 16: Functional block connected to each of the four phases of network operator‘s roadmap ...... 22 Figure 17: Interrelation between the four phases of roadmap for network operators in Nepal ............. 23 Figure 18: Phase I of roadmap for the operator: Preparations ................................................................. 24 Figure 19: Phase II of the roadmap for the operator: Planning ................................................................ 25 Figure 20: Phase III of the roadmap for the operator: Implementation ................................................... 26 Figure 21: Phase IV of roadmap for the operator: Analogue switch-off ................................................... 27 Figure 22: Overall roadmap for the operator ............................................................................................ 28 Figure 23: Overall roadmap for transition from analogue to digital TV transmission in Nepal ................ 29 ii Roadmap for the transition from analogue to digital terrestrial television broadcasting in Nepal Foreword The process of transition from analogue to digital terrestrial television broadcasting offers advantages in terms of spectrum efficiency, higher video and audio
Recommended publications
  • TV Channel Distribution in Europe: Table of Contents
    TV Channel Distribution in Europe: Table of Contents This report covers 238 international channels/networks across 152 major operators in 34 EMEA countries. From the total, 67 channels (28%) transmit in high definition (HD). The report shows the reader which international channels are carried by which operator – and which tier or package the channel appears on. The report allows for easy comparison between operators, revealing the gaps and showing the different tiers on different operators that a channel appears on. Published in September 2012, this 168-page electronically-delivered report comes in two parts: A 128-page PDF giving an executive summary, comparison tables and country-by-country detail. A 40-page excel workbook allowing you to manipulate the data between countries and by channel. Countries and operators covered: Country Operator Albania Digitalb DTT; Digitalb Satellite; Tring TV DTT; Tring TV Satellite Austria A1/Telekom Austria; Austriasat; Liwest; Salzburg; UPC; Sky Belgium Belgacom; Numericable; Telenet; VOO; Telesat; TV Vlaanderen Bulgaria Blizoo; Bulsatcom; Satellite BG; Vivacom Croatia Bnet Cable; Bnet Satellite Total TV; Digi TV; Max TV/T-HT Czech Rep CS Link; Digi TV; freeSAT (formerly UPC Direct); O2; Skylink; UPC Cable Denmark Boxer; Canal Digital; Stofa; TDC; Viasat; You See Estonia Elion nutitv; Starman; ZUUMtv; Viasat Finland Canal Digital; DNA Welho; Elisa; Plus TV; Sonera; Viasat Satellite France Bouygues Telecom; CanalSat; Numericable; Orange DSL & fiber; SFR; TNT Sat Germany Deutsche Telekom; HD+; Kabel
    [Show full text]
  • MC14SM5567 PCM Codec-Filter
    Product Preview Freescale Semiconductor, Inc. MC14SM5567/D Rev. 0, 4/2002 MC14SM5567 PCM Codec-Filter The MC14SM5567 is a per channel PCM Codec-Filter, designed to operate in both synchronous and asynchronous applications. This device 20 performs the voice digitization and reconstruction as well as the band 1 limiting and smoothing required for (A-Law) PCM systems. DW SUFFIX This device has an input operational amplifier whose output is the input SOG PACKAGE CASE 751D to the encoder section. The encoder section immediately low-pass filters the analog signal with an RC filter to eliminate very-high-frequency noise from being modulated down to the pass band by the switched capacitor filter. From the active R-C filter, the analog signal is converted to a differential signal. From this point, all analog signal processing is done differentially. This allows processing of an analog signal that is twice the amplitude allowed by a single-ended design, which reduces the significance of noise to both the inverted and non-inverted signal paths. Another advantage of this differential design is that noise injected via the power supplies is a common mode signal that is cancelled when the inverted and non-inverted signals are recombined. This dramatically improves the power supply rejection ratio. After the differential converter, a differential switched capacitor filter band passes the analog signal from 200 Hz to 3400 Hz before the signal is digitized by the differential compressing A/D converter. The decoder accepts PCM data and expands it using a differential D/A converter. The output of the D/A is low-pass filtered at 3400 Hz and sinX/X compensated by a differential switched capacitor filter.
    [Show full text]
  • Telecommunications Technology Transfers Contents
    CHAPTER 6 Telecommunications Technology Transfers Contents Page INTRODUCTION . 185 TELECOMMUNICATIONS IN THE MIDDLE EAST . 186 Telecommunications Systems . 186 Manpower Requirements . 190 Telecommunications Systems in the Middle East. ........: . 191 Perspectives of Recipient Countries and Firms . 211 Perspectives of Supplier Countries and Firms . 227 IMPLICATIONS FOR U.S. POLICY . 236 CONCLUSIONS . 237 APPENDIX 6A. – TELECOMMUNICATIONS PROJECT PROFILES IN SELECTED MIDDLE EASTERN COUNTRIES. 238 Saudi Arabian Project Descriptions . 238 Egyptian Project Descriptions . 240 Algerian Project Description . 242 Iranian Project Description . 242 Tables Table No. Page 51. Market Shares of Telecommunications Equipment Exports to Saudi Arabia From OECD Countries, 1971, 1975-80 . 194 52. Selected Telecommunications Contracts in Saudi Arabia . 194 53. Market Shares of Telecommunications Equipment Exports to Kuwait From OECD Countries, 1971,1975-80 . 198 54. Selected Telecommunications Contracts in Kuwait . 198 55. Market Shares of Telecommunications Equipment Exports From OECD Countries, 1971, 1975-80 . 202 56. Market Shares of Telecommunications Equipment Exports to Algeria From OECD Countries, 1971,1975-80 . 204 57. Market Shares of Telecommunications Equipment Exports to Iraq From OECD Countries, 1971, 1975-80 . 206 58. Selected Telecommunications Contracts in Iraq . 206 59. Market Shares of Telecommunications Equipment Exports to Iran From OECD Countries, 1971, 1975-80 . 208 60. Saudi Arabian Telecommunications Budgets As Compared to Total Budgets . 212 61. U.S. Competitive Position in Telecommunications Markets in the Middle East Between 1974 and 1982 . 233 Figures Page l0. Apparent Telecommunications Sector Breakdowns-Saudi Arabia, 1974-82 . 195 11. Apparent Market Share, Saudi Arabia, 1974-82 . 196 12. Apparent Sector Breakdowns-Kuwait, 1974-82 . 197 13. Apparent Market Share-Kuwait, 1974-82 .
    [Show full text]
  • Global Pay TV Fragments
    Global pay TV fragments The top 503 pay TV operators will reach 853 million subscribers from the 1.02 billion global total by 2026. The top 50 operators accounted for 64% of the world’s pay TV subscribers by end-2020, with this proportion dropping to 62% by 2026. Pay TV subscribers by operator ranking (million) 1200 1000 143 165 38 45 800 74 80 102 102 600 224 215 400 200 423 412 0 2020 2026 Top 10 11-50 51-100 101-200 201+ Excluded from report The top 50 will lose 20 million subscribers over the next five years. However, operators beyond the top 100 will gain subscribers over the same period. Simon Murray, Principal Analyst at Digital TV Research, said: “Most industries consolidate as they mature. The pay TV sector is doing the opposite – fragmenting. Most of the subscriber growth will take place in developing countries where operators are not controlled by larger corporations.” By end-2020, 13 operators had more than 10 million pay TV subscribers. China and India will continue to dominate the top pay TV operator rankings, partly as their subscriber bases climb but also due to the US operators losing subscribers. Between 2020 and 2026, 307 of the 503 operators (61%) will gain subscribers, with 13 showing no change and 183 losing subscribers (36%). In 2020, 28 pay TV operators earned more than $1 billion in revenues, but this will drop to 24 operators by 2026. The Global Pay TV Operator Forecasts report covers 503 operators with 726 platforms [132 digital cable, 116 analog cable, 279 satellite, 142 IPTV and 57 DTT] across 135 countries.
    [Show full text]
  • NTV-PLUS, RUSSIA's LEADING PAY-TV PLATFORM, EXPANDS RESOURCE on EUTELSAT's W4 SATELLITE THROUGH NEW CONTRACT with RSCC Pari
    PR/16/06 NTV-PLUS, RUSSIA’S LEADING PAY-TV PLATFORM, EXPANDS RESOURCE ON EUTELSAT’S W4 SATELLITE THROUGH NEW CONTRACT WITH RSCC Paris, 21 March 2006 Eutelsat Communications (Euronext Paris: ETL) announces that NTV-Plus, Russia’s leading direct-to-home pay-TV platform, is boosting its capacity on Eutelsat’s W4 satellite from six to eight transponders. The new agreement for high-power capacity on Eutelsat’s W4 satellite has been concluded between NTV Plus and the RSCC (Russian Satellite Communications Company), Russia’s national satellite communications operator and a longstanding partner with Eutelsat in the Russian market. The new capacity will be used by NTV-Plus to expand its pay-TV platform which was launched in 1997 and today serves 450,000 subscriber homes, mainly located in Russia, through Eutelsat’s W4 satellite. Since the beginning of March three new television channels (NTV-Plus Tennis, NTV-Plus Sport Classic, Nash Football) have already joined the existing offer of 60 digital channels. Up to 20 further channels are planned for launch in the coming months. “Since its launch on Eutelsat, NTV-Plus has built up its position as a key player in eastern Europe’s vibrant broadcasting landscape,” said NTV-Plus Director General Dmitry Samokhin. “Through this new capacity we are now equipped to extend and diversify the range of channels we offer subscribers. The superior coverage provided by Eutelsat’s W4 satellite will also support our expansion in CIS countries which are experiencing rapid development of digital services and present great potential for growth for our digital platform.” For Giuliano Berretta, Eutelsat CEO, “The development of our key video neighbourhood for eastern Europe at 36 degrees East sits at the heart of our strategic objectives for Eutelsat’s continued growth.
    [Show full text]
  • UNIT: 3 Digital and Analog Transmission
    UNIT: 3 Digital and Analog Transmission DIGITAL-TO-ANALOG CONVERSION Digital-to-analog conversion is the process of changing one of the characteristics of an analog signal based on the information in digital data. Figure 5.1 shows the relationship between the digital information, the digital-to-analog modulating process, and the resultant analog signal. A sine wave is defined by three characteristics: amplitude, frequency, and phase. When we vary anyone of these characteristics, we create a different version of that wave. So, by changing one characteristic of a simple electric signal, we can use it to represent digital data. Before we discuss specific methods of digital-to-analog modulation, two basic issues must be reviewed: bit and baud rates and the carrier signal. Aspects of Digital-to-Analog Conversion Before we discuss specific methods of digital-to-analog modulation, two basic issues must be reviewed: bit and baud rates and the carrier signal. Data Element Versus Signal Element Data element is the smallest piece of information to be exchanged, the bit. We also defined a signal element as the smallest unit of a signal that is constant. Data Rate Versus Signal Rate We can define the data rate (bit rate) and the signal rate (baud rate). The relationship between them is S= N/r baud where N is the data rate (bps) and r is the number of data elements carried in one signal element. The value of r in analog transmission is r =log2 L, where L is the type of signal element, not the level. Carrier Signal In analog transmission, the sending device produces a high-frequency signal that acts as a base for the information signal.
    [Show full text]
  • Annexure I -Channel List of Odisha
    Annexure I -Channel list of Odisha NO OF HD NO Of SD CHANNELS 226 CHANNELS 15 ENGLISH ENT HINDI MOVIES LIFE STYLE BENGALI HD CHANNELS STAR WORLD SET MAX FOX LIFE ABP ANANDA MAX HD AXN STAR GOLD NDTV GOODTIMES ATN BANGLA MN+HD FX UTV MOVIES FTV DD BANGLA SONY PIX HD ENGLISH MOVIES MAX2 FOOD FOOD TV SONY AATH HBO HD MOVIES NOW 2 STAR MOVIES UTV ACTION TLC KOLKATA TV HD SONY PIX MOVIES OK CARE WORLD SANGEET BANGLA SONY LEPLEX HD MOVIES NOW WOW CINEMA KIDS STAR JHALSA SONY ESPN HD CARTOON MOVIES NOW2 VAA MOVIES NETWORK AKASH AATH SONY SIX HD ROMEDY NOW CINEMA TV DISNEY JHALSA MOVIES BBC EARTH STAR UTSAV STAR MOVIES ACTION MOVIES HUNGAMA ZEE 24 GHANTA ROX HD HINDI ENT B4U MOVIES POGO MUSIC F SONY HD STAR PLUS GREEN NAAPTOL DISNEY JUNIOR RUPASI BANGLA SAB TV HD SONY BFLIX MOVIES DISNEY XD DHOOM MUSIC TRAVEL XP HD STAR SPORTS HD SAB TV MOVIE HOUSE SONY YAY R PLUS GOLD 1 STAR SPORTS HD LIFE OK SONY WAH DISCOVERY KIDS NEWS TIME 3 ZEE ANMOL BINDASS CINEMA MU BU TV ZEE BANGLA SONY PAL SAHARA FILMY NICK TELUGU SHOP CJ MUSIC BABY TV ABN HOME SHOP 18 SONY MIX KNOWLEDGE GEMINI BLUE NAAPTOL CHANEL V NAT GEO GEMINI MOVIES ZOOM B4U MUSIC DISCOVERY ZEE TELUGU STAR UTSAV BINDAS PLAY SONY BBC EARTH MAA ZEE ANMOL 9X M ANIMAL PLANET MAA GOLD DISCOVERY ID MUSIC INDIA NGC WILD MAA MOVIES EPIC 9X JALWA DISCOVERY TURBO NTV DD NATIONAL NGC MUSIC DISCOVERU SCIENCE GEMINI COMEDY ZEE TV 9XO NGC PEOPLE GEMINI MUSIC DD INDIA 9X TASHAN GYAN DARSHAN GEMINI LIFE COLORS SPORTS DD KISHAN KHUSI TV DD BHARATI STAR SPORS1 HINDI NEWS GEMINI NEWS & TV STAR SPORS2 AAJ TAK TV9 SAHARA
    [Show full text]
  • User Guide This Is a 「User Guide」 Installed on the TV
    User Guide This is a 「User Guide」 installed on the TV. The contents of this guide are subject to change without prior notice for quality improvement. ❐❐To❐view❐programme❐information GP4 Displays information on current programme and / or current time, etc. eng 1 Move the pointer of the Magic remote control to the top of the TV screen. 2 Click the activated channel banner area. 3 The programme details will be displayed at the bottom of the TV screen. ✎ Image shown may differ from your TV. Prev./Next Pr. Change Watch Thu. Current time PM❐4❐:❐28 PM❐4❐:❐43 UP DOWN Programme name Detail information on programme (for digital broadcast) ❐❐To❐set❐favourite❐programmes GP4 eng SMART❐ ❐➾ Settings❐➙ SETUP❐➙ Programme❐Edit 1 Move to the desired programme and press Wheel(OK) button. Programme is selected. 2 Press Set as Favourite. 3 Select the desired Favourite Pr. Group. 4 Select OK. Favourite is set. ❐❐To❐use❐Favourite SMART❐ ❐➾❐Pr.❐List Programme list will appear. Selects the desired preset favourite programme from Favourite List A to D. SMART ➾ TV Guide GP4 [In Digital Mode Only] eng Obtains information about programmes and airing times. Obtains programme information and schedules viewing / recording. [Image shown may differ from your TV.] TV Guide Today OO OO. OOOO AM 9:00 Press Wheel(OK) button after moving to a programme of your choice to view or view / record. After viewing the schedule list, makes Select schedule by date P -24H P +24H Schedule List revisions or deletions. Makes schedule reservation by selecting date / time / programme. Makes repeat schedule reservation.
    [Show full text]
  • European Pay TV Operator Forecasts: Table of Contents
    European Pay TV Operator Forecasts: Table of Contents Published in September 2012, this 140-page electronically-delivered report comes in two parts: A 110-page PDF giving a global executive summary, country/operator analysis and forecasts. An 30-page excel workbook giving comparison tables and country-by- country forecasts in detail for 95 operators across 25 territories from 2007 to 2017. Countries and operators covered: Country No of ops Operators Austria 3 Telekom Austria; UPC; Sky Belgium 4 Belgacom; Numericable; Telenet; VOO Croatia 2 Digi TV; Max TV/T-HT Czech 4 Digi TV; Telefonica; Skylink; UPC Denmark 6 Canal Digital; Viasat; You See; Stofa; Boxer; TDC Finland 6 Digita; Elisa; Teliasonera; DNA; Canal Digital; Viasat France 6 Orange; SFR; CanalSat; Numericable; Free; TNT Germany 5 KBW; KDG; DT; Sky; Unitymedia Greece 1 Nova Hungary 3 T-Home; Digi TV; UPC (cable & DTH) Ireland 2 UPC; Sky Italy 3 Mediaset; Sky; Telecom Italia Netherlands 5 UPC; Canal Digitaal; Tele 2; Ziggo; KPN/Digitenne Norway 5 Canal Digital; Viasat; Riks TV; Telenor; Get Poland 8 N; TNK; TP/Orange; Vectra; Multimedia Polska; Cyfra Polsat; Cyfra+; UPC Portugal 3 PT; Zon; Cabovisao Romania 3 Romtelecom; RCS-RDS/Digi TV; UPC Russia 7 NTV Plus; Tricolor; Akado; MTS; ER Telecom; Rostelecom; Beeline Serbia 1 SBB Slovakia 4 UPC; RCS-RDS; Skylink; Slovak Telekom Spain 3 Ono; Canal Plus; Telefonica Sweden 5 Canal Digital; Viasat; Com Hem; Telia; Boxer Switzerland 2 Swisscom; UPC/Cablecom Ukraine 1 Volia UK 3 Sky; Virgin; BT Forecasts (2007-2017) contain the following detail for each country: By country: TV households Digital cable subs Analog cable subs Pay IPTV subscribers Pay digital DTH subs Pay DTT homes By operator (and by platform by operator): Subscribers Subscription & VOD revenues ARPU Liberty Global and BSkyB to continue European pay TV dominance Pay TV subscriptions for the 95 operators across 25 countries covered in a new report from Digital TV Research will increase from a collective 96.2 million in 2007 to 140.9 million by 2017.
    [Show full text]
  • Broadcasters Respond to the Challenges of HDTV and Digital Transmission
    Emerging Trends: Broadcasters Respond to the Challenges of HDTV and Digital Transmission Communications Federal, state and local rules typically lag behind, sometimes far behind, new developments in technology. Such is the case with advancements in television broadcasting, such as High Definition Television (HDTV). Earlier Clifford M. Harrington this month, the National Association of Broadcasters unveiled two basic 202.663.8525 digital converter prototypes that will make it possible for the approximately [email protected] 20 million American consumers who don’t own or can’t afford to buy HDTV-compatible systems to still receive an HDTV signal when all network, cable and local stations switch over from analog to digital on February 17, 2009. These prototypes will be rolled out in electronics and department stores in January, at an expected cost of about $50 to $70. In the following Q&A, Clifford M. Harrington, who heads the Communications Practice at Pillsbury Winthrop Shaw Pittman, discusses how new federal laws enacted by the Federal Communications Commission (FCC) related to HDTV are affecting virtually every consumer, as well as redefining the television industry. Q: What’s happening in the world of television technology? Harrington: Anyone who walks into a consumer electronics showroom has seen the public face of HDTV: high resolution digital images on often enormous flat screens. But HDTV is just one benefit of the new digital transmission system that is being adopted by the American television industry. Digital television will also permit multicasting—the simultaneous broadcast by a single station of several Standard Definition program streams of equal or better quality than current television signals.
    [Show full text]
  • Digital Transmission of Analog Signals
    The Communications Edge™ Tech-note Author: John F. Delozier Digital Transmission of Analog Signals The digital transmission of analog information ment that is similar to the improvement is an old idea which has always had a certain V found when wideband FM systems are com- amount of appeal to telecommunication sys- τ pared to AM systems. (a) tem designers. If a minimum level of signal- T to-noise ratio is maintained, then it is possible DIGITAL PULSE MODULATION to operate a digital transmission system (b) Pulse code modulation (PCM) and delta almost error free. modulation (DM) are the major digital pulse It is the intent of this article to provide a brief formats. Digital pulse modulation is charac- tutorial on digital telecommunications for terized by the representation of the informa- personnel not already familiar with this sub- (c) tion signal as a discrete value in a finite set of ject. As background material, some modula- values. Pulse code modulation begins with a tion and multiplexing techniques will be cov- sampled information signal (PAM) whose sample amplitudes are quantized and encoded ered initially. The focus of the article will be a (d) UNMODULATED presentation of the two major telecommuni- PULSES into a finite number of bits or into an n-bit cation hierarchies found in today’s networks word. The implementation of PCM is more complicated than analog pulse modulation and then digital transmission via microwave (e) formats, but PCM’s transmission and regener- modulation techniques will be briefly covered. Figure 1. Pulse modulation format. The carrier pulse train ation capabilities are more attractive.
    [Show full text]
  • DISH Network to Launch Popular Russian Channels; Echostar Expands Comprehensive International Programming Offering Russian Channels NTV and NTV Plus
    DISH Network to Launch Popular Russian Channels; EchoStar Expands Comprehensive International Programming Offering Russian Channels NTV and NTV Plus LITTLETON, Colo.--(BUSINESS WIRE)--Aug. 31, 1999--EchoStar Communications Corp. (NASDAQ: DISH, DISHP) is pleased to announce that this fall DISH Network™ will launch two of the most popular Russian television channels, NTV and NTV Plus, that will be the most comprehensive Russian-language TV programming ever offered in the United States. Already the leading provider of international TV programming, DISH Network is proud to offer the U.S. Russian-speaking audience the most extensive selection of news, sports, movies, music, talk shows and other entertainment on NTV and NTV Plus. Customers can order the NTV and NTV Plus package for only $24.99 a month. "There are over 900,000 U.S. Russian-speaking households and, until now, this important community has had virtually no access to high-quality Russian television programming," said Michael Schwimmer, vice president of Programming at EchoStar. "We are proud to have NTV services join DISH Network, which will enable Russian-speaking viewers to maintain close contact with their language and culture. EchoStar strives to offer consumers the most diverse international television programming on a digital satellite TV system." NTV is a private Russian television company known for its comprehensive and award-winning news services. NTV brings the latest news and current affairs programs live from Russia, as well as game shows, music, sports and movies. NTV Plus will offer the Russian- American audience a mixture of two Russian entertainment direct-to-home channels, Nashe Kino and Detsky Mir, offering nostalgic and modern Russian film productions and programming for children, including the best of Soviet and Russian cartoons.
    [Show full text]