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Ka-Band Satellite Consumer Triple-Play and Professional Video Services
Ka-Band Satellite Consumer Triple-Play and Professional Video Services Guillaume Benoit, Hector Fenech, Stefano Pezzana, and Alessia Tomatis Eutelsat, 70 rue Balard, 75015 Paris, France +33 1 53 98 47 47 {gbenoit,hfenech,spezzana,atomatis}@eutelsat.fr Abstract. This article presents Eutelsat European Ka-band implementation of the broadband ToowayTM service and its evolution through a dedicated Ka-band exclusive satellite (KA-SAT). It also explains Eutelsat’s choice in se- lecting the Ka-band for interactive services, broadcast video and IPTV ser- vices, demonstrating the optimal consumer service synergy between existing Ku-band and new Ka-band services. KA-SAT satellite is not focusing only on consumer triple-play services. In- deed, Eutelsat strategy consists in offering also professional video and data services in Ka-band (video distribution, video contribution, e-cinema, file transport) sharing the same transparent satellite bandwidth and the same ground segment infrastructure. For those professional video applications the last content processing (SVC) and satellite transport (DVB-S2 ACM) techniques are under deployment and this paper will present simulation results and link budgets estimations for a large number of future commercial applications. 1 Introduction Eutelsat operates 25 satellites in the geostationary arc from 15°W to 70.5°E offering a variety of services from corporate networks to broadcasting. The HOT BIRD™ con- stellation at 13°E constitutes the prime position for DTH (Direct to Home) and cable broadcasting, utilizing the full Ku-band spectrum from 10.70 GHz to 12.75 GHz. There are 102 transponders delivering about 1400 TV channels. The HOT BIRD™ service area reaches some 120 million satellite and cable households. -
ODQN 10-1.Indd
National Aeronautics and Space Administration Orbital Debris Quarterly News Volume 10, Issue 1 January 2006 Collision Avoidance Maneuver Performed by NASA’s Terra Spacecraft Inside... The Terra spacecraft, often referred to as the ignator 1983-063C, U.S. Satellite Number 14222) fl agship of NASA’s Earth Observing System (EOS), would come within 500 m of Terra on 23 October, successfully performed a small collision avoidance GSFC and SSN personnel undertook a more de- Large Area Debris maneuver on 21 October 2005 to ensure safe passage tailed assessment of the coming conjunction. Collector (LAD-C) by a piece of orbital debris two days later. This ac- The Scout debris was in an orbit with an alti- Update ........................2 tion demonstrated the effectiveness of a conjunction tude similar to that of Terra (approximately assessment procedure implemented in 2004 680 km by 710 km), but its posigrade Revision of Space by personnel of the NASA Goddard inclination of 82.4° and different orbit Shuttle Wing Leading Space Flight Center (GSFC) and the plane meant that a collision would have Edge Reinforced U.S. Space Surveillance Network occurred at a high velocity of near- (SSN). The trajectories of Terra ly 12 km/s. By 21 October Carbon-Carbon Failure and its companion EOS space- refi ned analysis of the Criteria Based on craft are frequently com- future close approach Hypervelocity Impact pared with the orbits of indicated that the miss and Arc-Jet Testing ...3 thousands of objects distance was only ap- tracked by the SSN proximately 50 m with Object Reentry to determine if an an uncertainty that Survivability Analysis accidental collision yielded a probability Tool (ORSAT) – is possible. -
Global Maritime Distress and Safety System (GMDSS) Handbook 2018 I CONTENTS
FOREWORD This handbook has been produced by the Australian Maritime Safety Authority (AMSA), and is intended for use on ships that are: • compulsorily equipped with GMDSS radiocommunication installations in accordance with the requirements of the International Convention for the Safety of Life at Sea Convention 1974 (SOLAS) and Commonwealth or State government marine legislation • voluntarily equipped with GMDSS radiocommunication installations. It is the recommended textbook for candidates wishing to qualify for the Australian GMDSS General Operator’s Certificate of Proficiency. This handbook replaces the tenth edition of the GMDSS Handbook published in September 2013, and has been amended to reflect: • changes to regulations adopted by the International Telecommunication Union (ITU) World Radiocommunications Conference (2015) • changes to Inmarsat services • an updated AMSA distress beacon registration form • changes to various ITU Recommendations • changes to the publications published by the ITU • developments in Man Overboard (MOB) devices • clarification of GMDSS radio log procedures • general editorial updating and improvements. Procedures outlined in the handbook are based on the ITU Radio Regulations, on radio procedures used by Australian Maritime Communications Stations and Satellite Earth Stations in the Inmarsat network. Careful observance of the procedures covered by this handbook is essential for the efficient exchange of communications in the marine radiocommunication service, particularly where safety of life at sea is concerned. Special attention should be given to those sections dealing with distress, urgency, and safety. Operators of radiocommunications equipment on vessels not equipped with GMDSS installations should refer to the Marine Radio Operators Handbook published by the Australian Maritime College, Launceston, Tasmania, Australia. No provision of this handbook or the ITU Radio Regulations prevents the use, by a ship in distress, of any means at its disposal to attract attention, make known its position and obtain help. -
Updated Analysis of Inmarsat and Iridium Aeronautical Services in the Same Oceanic Airspace
E.F.C.LaBerge Senior Fellow, Honeywell CNS RTC June 18, 2008 [email protected] Updated Analysis of Inmarsat and Iridium Aeronautical Services in the Same Oceanic Airspace. 1 IEEE/AIAA 26th DASC, October 2007, Paper 213 EFC LaBerge & D. Zeng Purpose and Scope of the Analysis • Investigate Iridium AMSS/AMS(R)S and Inmarsat AMSS/AMS(R)S on separate aircraft in the same oceanic airspace • Analysis is limited to Oceanic Airspace structured following DO-306 guidelines, since FANS-1/A datalink Air Traffic Service (ATS) has widespread approval for operations in oceanic airspace • Conclusions are not applicable to other operational scenarios or airspace, including: - Polar, continental enroute, terminal, approach, and airport surface airspace as defined in Eurocontrol/FAA COCR document; - Simultaneous independent operation of Iridium and Inmarsat AESes on the same aircraft; and - All non-aeronautical terminals and non-aeronautical services 2 Released to ICAO ACP WGM June 18, 2008 Conclusions • The probability of Inmarsat AMSS/AMS(R)S causing a service interruption that would affect the availability of Iridium AMSS/AMS(R)S operating on separate aircraft in oceanic airspace is very small • In oceanic airspace, Inmarsat AMSS/AMS(R)S out of band emissions from one aircraft do not cause harmful interference to Iridium AMSS/AMS(R)S on another aircraft: - The functioning of Iridium AMSS/AMS(R)S is not endangered; - No serious degradation, obstruction or repeated interruption of the operation of Iridium AMSS/AMS(R)S 3 Released to ICAO ACP WGM June 18, 2008 Full disclosure, etc. • This work was based on the volumetric interference approach briefed to AMCP WGA in 1998-2000… • …and supported by Iridium, LLC (the old Iridium). -
Eutelsat S.A. €300,000,000 3.125% Bonds Due 2022 Issue Price: 99.148 Per Cent
EUTELSAT S.A. €300,000,000 3.125% BONDS DUE 2022 ISSUE PRICE: 99.148 PER CENT The €300,000,000 aggregate principal amount 3.125% per cent. bonds due 10 October 2022 (the Bonds) of Eutelsat S.A. (the Issuer) will be issued outside the Republic of France on 9 October 2012 (the Bond Issue). Each Bond will bear interest on its principal amount at a fixed rate of 3.125 percent. per annum from (and including) 9 October 2012 (the Issue Date) to (but excluding) 10 October 2022, payable in Euro annually in arrears on 10 October in each year and commencing on 10 October 2013, as further described in "Terms and Conditions of the Bonds - Interest"). Unless previously redeemed or purchased and cancelled in accordance with the terms and conditions of the Bonds, the Bonds will be redeemed at their principal amount on 10 October 2022 (the Maturity Date). The Issuer may at its option, and in certain circumstances shall, redeem all (but not part) of the Bonds at par plus any accrued and unpaid interest upon the occurrence of certain tax changes as further described in the section "Terms and Conditions of the Bonds - Redemption and Purchase - Redemption for tax reasons". The Bondholders may under certain conditions request the Issuer to redeem all or part of the Bonds following the occurrence of certain events triggering a downgrading of the Bonds as further described in the Section "Terms and Conditions of the Bonds — Redemption and Purchase - Redemption following a Change of Control". The obligations of the Issuer in respect of principal and interest payable under the Bonds constitute direct, unconditional, unsecured and unsubordinated obligations of the Issuer and shall at all times rank pari passu among themselves and pari passu with all other present or future direct, unconditional, unsecured and unsubordinated obligations of the Issuer, as further described in "Terms and Conditions of the Bonds - Status". -
Is Iot the Next Industrial Satellite Communication Revolution?
WHITEPAPER: IS IOT THE NEXT INDUSTRIAL SATELLITE COMMUNICATION REVOLUTION? By Oscar Glottmann, Spacebridge Inc. The Internet of Things (IoT) and associated expected to grow 23 percent annually, and MachineTo-Machine (M2M) connectivity of the 28 billion total devices that will be has been named the next Industrial connected by 2021, close to 16 billion will be Revolution, as it will bring major changes in IoT devices. the way all businesses, governments, and people will interact with each other, as well Other notable forecasts summed up as with the entire world. In this article, we will by Forbes(*2) on November 2016 are explore if IoT/M2M will also bring about the McKinsey’s estimates that the total IoT next Industrial Satellite Communications market size in 2015 was up to $900M, (SATCOM) Revolution. Forecasts for growth growing to $3.7B in 2020 attaining a 32.6% and expected number of IoT/M2M devices CAGR, the General Electric prediction are staggering. Just to take one example, that the Industrial Internet of Things (IoT) Ericsson Mobility Report(*1) beginning investment is expected to top $60 trillion of 2016 predicts IoT will overtake mobile during the next 15 years, and the IHS phones by 2018, and predicts that between forecast predicting that the IoT market will 2015 and 2021 the number of IoT/M2M grow from an installed base of 15.4 billion connected devices will grow 23 percent devices in 2015 to 30.7 billion devices in annually. Furthermore, Ericsson predicts 2020 and 75.4 billion in 2025. the number of IoT connected devices is Predictions are predictions, but one thing is for certain, IoT is going to be big. -
Harnessing the Right Inmarsat Service Successfully for Your Business Manoj Mohindra, Solutions & Sales Engineering, Inmarsat Maritime
Harnessing the Right Inmarsat Service Successfully for your Business Manoj Mohindra, Solutions & Sales Engineering, Inmarsat Maritime © Inmarsat confidential What I will cover? 1. The Maritime Product Portfolio 2. Inmarsat Adding Value 3. A look at the future of Maritime Communications First things first - INMARSAT! " ! Strong Maritime presence with 32 years of experience " ! 500,000 Global terminals •! 250,000 maritime terminals •! >30,000 FleetBroadband active installations " ! The only GMDSS provider for Maritime " ! Future secure, Alphasat & Global Xpress " ! We are the Gold Standard – for all our Markets. Inmarsat confidential 1. Maritime Product Portfolio (a) Networks / Satellites (b) Terminals (c) Unique Capability Committed to servicing User Needs Realities of today & into the future I- I- I- AlphaSat Global Xpress 4 4 4 !""#$ !""%$ !""&$ !""'$ !""($ !"")$ !""*$ !"+"$ !"++$ !"+!$ !"+#$ !"+%$ !"+&$ !"+'$ !"+($ !"+)$ " ! L-band to remain a major component of Inmarsat services Future Needs driven by requirements for: " ! A new generation of broadband MSS at Ka-band •! high bandwidth demand, •! worldwide coverage, " ! Independent from L-band •! dynamic / flexible resource mgnt. constellation, but integrated as a service offering Provide the capacity where it is needed, when it is needed! " ! Life Expectancies into late 2020’s © Inmarsat confidential a1. Existing & Evolved I-2 & I-3 Satellite Network (8) a2. Existing & Evolved (E&E) (I2 & I3 Satellites) 7 a3. Three Inmarsat BGAN I-4 Satellites F3* F2 F1 F3* 3 Satellites at 53°W, 64°E -
Inmarsat Mini-C Mobile Earth Station
INMARSAT MINI-C MOBILE EARTH STATION MODEL FELCOM 16 SAFETY INSTRUCTIONS WARNING CAUTION Do not open the equipment. Use the proper fuse. Hazardous voltage which can Use of a wrong fuse can result in fire or cause electrical shock, burn permanent damage to the equipment. or serious injury exists inside the equipment. Only qualified WARNING LABEL personnel should work inside A warning label is attached to the the equipment. communication unit. Do not remove the label. If the label is missing or damaged, Hazardous microwave. contact your dealer about replacement. Do not approach within 60 cm of the antenna radome WARNING Name: Warning Label (1) when it is transmitting. To avoid electrical shock, do not Type: 86-003-1011 remove cover. No user-serviceable Code No.: 100-236-741 Microwave radiation can be parts inside. harmful to the human body, particularey the eyes. Radiation Level At 10W/m 2 60 cm Do not disassemble or modify the equipment. Fire, electrical shock or serious injury can result. Turn off the power immediately if water leaks into the equipment or the equip- ment is emitting smoke or fire. Continued use of the equipment can cause fire or electrical shock. Any repair work must be done by a licensed radio technician. Improper repair work can cause electrical shock or fire. i TABLE OF CONTENTS FOREWORD.........................................................................................................vi SYSTEM CONFIGURATION ..............................................................................viii INMARSAT C SYSTEM OVERVIEW -
PRFP-11) & Interconnectivity Workshop 26-30 November 2019, Apia, SAMOA
11th APT Policy and Regulation Forum for Pacific (PRFP-11) & Interconnectivity Workshop 26-30 November 2019, Apia, SAMOA Workshop Topic ENABLERS FOR A BETTER CONNECTED PACIFIC - New Satellite Technologies and Services (MSS, ESIM and LEOs) Dr Bob Horton Consultant Satellite Industry ENABLERS FOR A BETTER CONNECTED PACIFIC - New Satellite Technologies and Services (MSS and LEOs) CONTENTS • Examples of progress : MSS, ESIM – Inmarsat LEOs – OneWeb • Pacific Needs - understanding and participating in the regional/global environment - the Pacific : a “Collection of Islands” or an “Island Collective”? - opportunities overdue in APAC Inmarsat use of spectrum L band Ka band User links: 1626.5-1660.5 MHz ↑, 1525-1559 Feeder link ↑ : 27.5 – 30.0 GHz MHz↓ Feeder link↓ : 17.7 – 20.2 GHz Extended L-band: User link ↑ : 29.0 – 30.0 GHz User link↓ : 19.2 – 20.2 GHz User links: 1668-1675 MHz ↑, 1518 MHz-1525 MHz ↓ Used by Inmarsat Global Express satellites S band Used by Inmarsat-4 satellites and Alphasat Feeder link ↑ : 27.5 – 29.5 GHz Feeder link↓ : 17.7 – 19.7 GHz User link ↑ 1980-2010MHz Q/V band User link↓ : 2170-2200MHz C band 37.5-42.5 GHz ↓ Used by Europasat Feeder links for L-band satellites operate in 47.2-50.2 GHz + 50.4-51.4 GHz ↑ the bands 3550 – 3700 MHz and 6425 – - Planned for future satellites to free 6575 MHz through more than 20 Land Earth Stations up Ka-band for user terminals TT&C operated in standard C-band on most - Developmental payload on Alphasat Inmarsat satellites Inmarsat and Extended L-band Extended L-band will be available -
Tooway Ka Band Satelltie Temrial Installaiton Manual
Tooway™ Ka-band Satellite Terminal Handbook Eutelsat Multimedia Department – System Integration Team Version 4.6 oct. 2009 www.tooway.net 1-1 1 SYSTEM AND SERVICE OVERVIEW ...........................................................................................................4 2 BASIC TECHNICAL DATA ..............................................................................................................................5 2.1 TERMINAL DATA................................................................................................................................................5 2.1.1 DOWNSTREAM:.................................................................................................................................................5 2.1.2 UPSTREAM........................................................................................................................................................5 2.1.3 FADE MITIGATION............................................................................................................................................5 2.1.4 SM....................................................................................................................................................................5 2.1.5 SMTS ...............................................................................................................................................................5 2.2 ADVANTAGE VERSUS OTHER EXISTING SYSTEMS ............................................................................................6 -
HD-TC8 from HORIZON New Feature-Packed Signal Analyzer Specially Designed for the New Ka-Band Internet-Via-Satellite Services
TEST REPORT Ka-Band Satellite Signal Analyzer HD-TC8 from HORIZON New feature-packed signal analyzer specially designed for the new Ka-band Internet-via-Satellite services While it is possible with a little effort to find Ku-band satellites using a normal satellite receiver and using it to adjust the antenna, this method has its limits when dealing with Internet- via-Satellite services in the Ka-band. Even if you were to use a Ka-band LNB you would not be successfull: an Internet-via- Satellite service such as Tooway, available from the HOTBIRD 6 satellite, uses a different transmission mode. Enter the new Horizon meter HD-TC8 which has the ability to directly lock on to those Turbo Coded services. 10-11/2009 Horizon HD-TC8 Ideal multirange signal analyzer for the Ka and Ku-bands, optimized for Turbo Coded Data Transmissions 20 TELE-satellite — Broadband & Fiber-Optic — 10-11/2009 — www.TELE-satellite.com ■Ka-band specialist Ron Eberson adjusting the Tooway dish using the HORIZON HD-TC8. Have no fear; the Tooway dish is standing properly. Polarization is set manually on Tooway systems. The LNB has a fixed position within the antenna assembly which requires the whole antenna to be rotated for correct polarization adjustment. The Tooway hardware is supplied with the correct feed (Tria) assembly for the required receive and transmit paths. TELE-satellite World www.TELE-satellite.com/... Download this report in other languages from the Internet: www.TELE-satellite.com/TELE-satellite-0911/ara/horizon.pdf العربية Arabic Indonesian Indonesia -
High Throughput Ku-Band for Aero Applications
WHITE PAPER High Throughput Ku-band for Aero Applications 1 Summary Recent advancements in high throughput Ku-band satellites will allow commercial Ku-band aeronautical mobile satellite systems (AMSS) to equal or exceed commercial Ka-band AMSS systems on cost and performance. The first example of this is Panasonic’s acquisition of capacity on Intelsat-29e satellite, the first satellite to use Intelsat’s Epic platform. Ku-band currently dominates the AMSS broadband market. Systems like Panasonic’s eXConnect, Row44 and Yonder provide service to the commercial market while other providers such as Tachyon and Boeing serve the government market. All of these systems use conventional continental-scale wide beams that are leased from Fixed Satellite Service (FSS) providers like Intelsat. However, in several years the dominance of Ku-band in the AMSS market will be challenged by forthcoming Ka-band systems, such as Inmarsat-5. These systems use customized satellites with multiple spot beams to offer enhanced performance over conventional wide beam Ku-band. This paper demonstrates that the key to the high throughput of Ka systems such as Inmarsat-5 is not the frequency of operation, but rather the use of spot beams. This means a Ku-band satellite using similarly sized spot beams can equal or exceed the performance of Ka-band satellites. Intelsat’s Epic platform takes full advantage of this fact. Panasonic and Intelsat have collaborated on Intelsat-29e, the first Epic satellite, to serve the needs of the AMSS market in North America and the North Atlantic – two of the densest aviation markets in the world.