Broadcast Spectrum Management COURSE OUTLINE
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FCC Public Notice
PUBLIC NOTICE Federal Communications Commission News Media Information 202 / 418-0500 th Internet: http://www.fcc.gov 445 12 St., S.W. TTY: 1-888-835-5322 Washington, D.C. 20554 FCC 17-46 Released: April 24, 2017 FCC SEEKS COMMENT AND DATA ON ACTIONS TO ACCELERATE ADOPTION AND ACCESSIBILITY OF BROADBAND-ENABLED HEALTH CARE SOLUTIONS AND ADVANCED TECHNOLOGIES GN Docket No. 16-46 Comment Date: May 24, 2017 Reply Comment Date: June 8, 2017 Broadband networks are increasingly important to our national well-being and everyday lives. As such, we must maximize their availability and ensure that all Americans can take advantage of the variety of services that broadband enables, including 21st century health care. In this Public Notice, the Federal Communications Commission (FCC or Commission) seeks information on how it can help enable the adoption and accessibility of broadband-enabled health care solutions, especially in rural and other underserved areas of the country. We expect to use this information to identify actions that the Commission can take to promote this important goal. Ensuring that everyone is connected to the people, services, and information they need to get well and stay healthy is an important challenge facing our nation.1 Technology innovations in clinical practice and care delivery coupled with burgeoning consumer reliance on mHealth2 and health information technology (or healthIT)3 are fundamentally changing the face of health care, and a widespread, accessible broadband infrastructure is critical to this ongoing shift. Indeed, the future of modern health care appears to be fundamentally premised on the widespread availability and accessibility of high-speed connectivity.4 By some estimates, broadband-enabled health information technology can help to improve the quality of health care and significantly lower health care costs by hundreds of billions of dollars in the 1 See, e.g., Healthy People 2020, U. -
Frequency and Network Planning Aspects of DVB-T2
Report ITU-R BT.2254 (09/2012) Frequency and network planning aspects of DVB-T2 BT Series Broadcasting service (television) ii Rep. ITU-R BT.2254 Foreword The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radio-frequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limit of frequency range on the basis of which Recommendations are adopted. The regulatory and policy functions of the Radiocommunication Sector are performed by World and Regional Radiocommunication Conferences and Radiocommunication Assemblies supported by Study Groups. Policy on Intellectual Property Right (IPR) ITU-R policy on IPR is described in the Common Patent Policy for ITU-T/ITU-R/ISO/IEC referenced in Annex 1 of Resolution ITU-R 1. Forms to be used for the submission of patent statements and licensing declarations by patent holders are available from http://www.itu.int/ITU-R/go/patents/en where the Guidelines for Implementation of the Common Patent Policy for ITU-T/ITU-R/ISO/IEC and the ITU-R patent information database can also be found. Series of ITU-R Reports (Also available online at http://www.itu.int/publ/R-REP/en) Series Title BO Satellite delivery BR Recording for production, archival and play-out; film for television BS Broadcasting service (sound) BT Broadcasting service (television) F Fixed service M Mobile, radiodetermination, amateur and related satellite services P Radiowave propagation RA Radio astronomy RS Remote sensing systems S Fixed-satellite service SA Space applications and meteorology SF Frequency sharing and coordination between fixed-satellite and fixed service systems SM Spectrum management Note: This ITU-R Report was approved in English by the Study Group under the procedure detailed in Resolution ITU-R 1. -
Radio Frequency Interference Analysis of Spectra from the Big Blade Antenna at the LWDA Site
Radio Frequency Interference Analysis of Spectra from the Big Blade Antenna at the LWDA Site Robert Duffin (GMU/NRL) and Paul S. Ray (NRL) March 23, 2007 Introduction The LWA analog receiver will be required to amplify and digitize RF signals over the full bandwidth of at least 20–80 MHz. This frequency range is populated with a number of strong sources of radio frequency interference (RFI), including several TV stations, HF broadcast transmissions, ham radio, and is adjacent to the FM band. Although filtering can be used to attenuate signals outside the band, the receiver must be designed with sufficient linearity and dynamic range to observe cosmic sources in the unoccupied regions between the, typically narrowband, RFI signals. A receiver of insufficient linearity will generate inter-modulation products at frequencies in the observing bands that will make it difficult or impossible to accomplish the science objectives. On the other hand, over-designing the receiver is undesirable because any excess cost or power usage will be multiplied by the 26,000 channels in the full design and may make the project unfeasible. Since the sky background is low level and broadband, the linearity requirements primarily depend on the RFI signals presented to the receiver. Consequently, a detailed study of the RFI environment at candidate LWA sites is essential. Often RFI surveys are done using antennas optimized for RFI detection such as discone antennas. However, such data are of limited usefulness for setting the receiver requirements because what is relevant is what signals are passed to the receiver when it is connected to the actual LWA antenna. -
A Brief History of Radio Broadcasting in Africa
A Brief History of Radio Broadcasting in Africa Radio is by far the dominant and most important mass medium in Africa. Its flexibility, low cost, and oral character meet Africa's situation very well. Yet radio is less developed in Africa than it is anywhere else. There are relatively few radio stations in each of Africa's 53 nations and fewer radio sets per head of population than anywhere else in the world. Radio remains the top medium in terms of the number of people that it reaches. Even though television has shown considerable growth (especially in the 1990s) and despite a widespread liberalization of the press over the same period, radio still outstrips both television and the press in reaching most people on the continent. The main exceptions to this ate in the far south, in South Africa, where television and the press are both very strong, and in the Arab north, where television is now the dominant medium. South of the Sahara and north of the Limpopo River, radio remains dominant at the start of the 21St century. The internet is developing fast, mainly in urban areas, but its growth is slowed considerably by the very low level of development of telephone systems. There is much variation between African countries in access to and use of radio. The weekly reach of radio ranges from about 50 percent of adults in the poorer countries to virtually everyone in the more developed ones. But even in some poor countries the reach of radio can be very high. In Tanzania, for example, nearly nine out of ten adults listen to radio in an average week. -
Spectrum Management: a State of the Profession White Paper
Astro2020 APC White Paper Spectrum Management: A State of the Profession White Paper Type of Activity: ☐ Ground Based Project ☐ Space Based Project ☐ Infrastructure Activity ☐ Technological Development Activity ☒ State of the Profession Consideration ☐ Other Principal Author: Name: Liese van Zee Institution: Indiana University Email: [email protected] Phone: 812 855 0274 Co-authors: (names and institutions) David DeBoer (University of California, Radio Astronomy Lab), Darrel Emerson (Steward Observatory, University of Arizona), Tomas E. Gergely (retired), Namir Kassim (Naval Research Laboratory), Amy J. Lovell (Agnes Scott College), James M. Moran (Center for Astrophysics | Harvard & Smithsonian), Timothy J. Pearson (California Institute of Technology), Scott Ransom (National Radio Astronomy Observatory), and Gregory B. Taylor (University of New Mexico) Abstract (optional): This Astro2020 APC white paper addresses state of the profession considerations regarding spectrum management for the protection of radio astronomy observations. Given the increasing commercial demand for radio spectrum, and the high monetary value associated with such use, innovative approaches to spectrum management will be necessary to ensure the scientific capabilities of current and future radio telescopes. Key aspects include development of methods, in both hardware and software, to improve mitigation and excision of radio frequency interference (RFI). In addition, innovative approaches to radio regulations and coordination between observatories and commercial -
Mass Media in the USA»
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by BSU Digital Library Mass Media In The USA K. Khomtsova, V. Zavatskaya The topic of the research is «Mass media in the USA». It is topical because mass media of the United States are world-known and a lot of people use American mass media, especially internet resources. The subject matter is peculiarities of different types of mass media in the USA. The aim of the survey is to study the types of mass media that are popular in the USA nowadays. To achieve the aim the authors fulfill the following tasks: 1. to define the main types of mass media in the USA; 2. to analyze the popularity of different kinds of mass media in the USA; 3. to mark out the peculiarities of American mass media. The mass media are diversified media technologies that are intended to reach a large audience by mass communication. There are several types of mass media: the broadcast media such as radio, recorded music, film and tel- evision; the print media include newspapers, books and magazines; the out- door media comprise billboards, signs or placards; the digital media include both Internet and mobile mass communication. [4]. In the USA the main types of mass media today are: newspapers; magazines; radio; television; Internet. NEWSPAPERS The history of American newspapers goes back to the 17th century with the publication of the first colonial newspapers. It was James Franklin, Benjamin Franklin’s older brother, who first made a news sheet. -
Research on the Safe Broadcasting of Television Program
MATEC Web of Conferences 63, 04002 (2016) DOI: 10.1051/matecconf/20166304002 MMME 2016 Research on the Safe Broadcasting of Television Program Jin Bao SONG1,a, Jin Hong SONG2 and Jian Ping CHAI1 1Information Engineering School, Communication University of China, Beijing, China 2Shandong Gold Mining Jiaojia Gold Mine (Laizhou) co.,LTD Abstract. The existing way of broadcasting and television monitoring has a lot of problems in China. On the basis of the signal technical indicators monitoring in the present broadcasting and television monitoring system, this paper further extends the function of the monitoring network in order to broaden the services of monitoring business and improve the effect and efficiency of monitoring work. The problem of identifying video content and channel in television and related electronic media is conquered at a low cost implementation way and the flexible technology mechanism. The coverage for video content and identification of the channel is expanded. The informative broadcast entries are generated after a series of video processing. The value of the numerous broadcast data is deeply excavated by using big data processing in order to realize a comprehensive, objective and accurate information monitoring for the safe broadcasting of television program. 1 Introduction paper is the development of cheap monitoring hardware devices which can be widely deployed to the village, so The existing way of broadcasting and television the actual situation of the user terminal broadcasting can monitoring has a lot of problems in China. Firstly, the be monitored by the administration of radio, film and existing way of monitoring is the front-end monitoring television. -
History of Radio Broadcasting in Montana
University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 1963 History of radio broadcasting in Montana Ron P. Richards The University of Montana Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Richards, Ron P., "History of radio broadcasting in Montana" (1963). Graduate Student Theses, Dissertations, & Professional Papers. 5869. https://scholarworks.umt.edu/etd/5869 This Thesis is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. THE HISTORY OF RADIO BROADCASTING IN MONTANA ty RON P. RICHARDS B. A. in Journalism Montana State University, 1959 Presented in partial fulfillment of the requirements for the degree of Master of Arts in Journalism MONTANA STATE UNIVERSITY 1963 Approved by: Chairman, Board of Examiners Dean, Graduate School Date Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. UMI Number; EP36670 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. UMT Oiuartation PVUithing UMI EP36670 Published by ProQuest LLC (2013). -
International Spectrum Management, Basics and Implications for Radioastronomy
INTERNATIONAL SPECTRUM MANAGEMENT, BASICS AND IMPLICATIONS FOR RADIOASTRONOMY Dr. Vadim Nozdrin, Counsellor of Study Groups, Radiocommunication Bureau International Telecommunication FiftH International IUCAF ScHool in Spectrum Management for Radio Union Astronomy, StellenboscH, SoutH Africa, 2-6 MarcH, 2020 The United Nations System © 2019 United Nations. All rights reserved worldwide UN PRINCIPAL Subsidiary Organs Funds and Programmes1 Research and Training Other Entities Related Organizations ORGANS • Main Committees UNDP United Nations Development Programme UNIDIR United Nations Institute for ITC International Trade Centre (UN/WTO) CTBTO PREPARATORY COMMISSION Disarmament Research Preparatory Commission for the Comprehen- • Disarmament Commission • UNCDF United Nations Capital Development UNCTAD1,8 United Nations Conference on Trade sive Nuclear-Test-Ban Treaty Organization Fund UNITAR United Nations Institute for and Development • Human Rights Council 1, 3 Training and Research 1 IAEA International Atomic Energy Agency • International Law Commission • UNV United Nations Volunteers UNHCR Office of the United Nations UNSSC United Nations System Staff UNEP8 United Nations Environment Programme High Commissioner for Refugees ICC International Criminal Court • Joint Inspection Unit (JIU) College GENERAL UNOPS1 United Nations Office for IOM1 International Organization for Migration • Standing committees and UNFPA United Nations Population Fund ASSEMBLY UNU United Nations University Project Services ad hoc bodies UN-HABITAT8 United Nations -
En 300 720 V2.1.0 (2015-12)
Draft ETSI EN 300 720 V2.1.0 (2015-12) HARMONISED EUROPEAN STANDARD Ultra-High Frequency (UHF) on-board vessels communications systems and equipment; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU 2 Draft ETSI EN 300 720 V2.1.0 (2015-12) Reference REN/ERM-TG26-136 Keywords Harmonised Standard, maritime, radio, UHF ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. -
Spectrum for the Next Generation of Wireless 11-012 Publications Office P.O
Communications and Society Program MacCarthy Spectrum for the Spectrum for the Next Generation of Wireless Next Generation of Wireless By Mark MacCarthy Publications Office P.O. Box 222 109 Houghton Lab Lane Queenstown, MD 21658 11-012 Spectrum for the Next Generation of Wireless Mark MacCarthy Rapporteur Communications and Society Program Charles M. Firestone Executive Director Washington, D.C. 2011 To purchase additional copies of this report, please contact: The Aspen Institute Publications Office P.O. Box 222 109 Houghton Lab Lane Queenstown, Maryland 21658 Phone: (410) 820-5326 Fax: (410) 827-9174 E-mail: [email protected] For all other inquiries, please contact: The Aspen Institute Communications and Society Program One Dupont Circle, NW Suite 700 Washington, DC 20036 Phone: (202) 736-5818 Fax: (202) 467-0790 Charles M. Firestone Patricia K. Kelly Executive Director Assistant Director Copyright © 2011 by The Aspen Institute This work is licensed under the Creative Commons Attribution- Noncommercial 3.0 United States License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/3.0/us/ or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA. The Aspen Institute One Dupont Circle, NW Suite 700 Washington, DC 20036 Published in the United States of America in 2011 by The Aspen Institute All rights reserved Printed in the United States of America ISBN: 0-89843-551-X 11-012 1826CSP/11-BK Contents FOREWORD, Charles M. Firestone ...............................................................v SPECTRUM FOR THE NEXT GENERATION OF WIRELESS, Mark MacCarthy Introduction .................................................................................................... 1 Context for Evaluating and Allocating Spectrum ........................................ -
Data-Over-Cable Service Interface Specifications DOCSIS 1.0 Radio
This version is superseded by the ANSI/SCTE 22-1 standard available here: http://www.scte.org/standards/Standards_Available.aspx Data-Over-Cable Service Interface Specifications DOCSIS 1.0 Radio Frequency Interface Specification SP-RFI-C01-011119 Notice This document is a cooperative effort undertaken at the direction of Cable Television Laboratories, Inc. (CableLabs®) for the benefit of the cable industry in general. Neither CableLabs, nor any other entity participating in the creation of this document, is responsible for any liability of any nature whatsoever resulting from or arising out of use or reliance upon this document by any party. This document is furnished on an AS-IS basis and neither CableLabs, nor other participating entity, provides any representation or warranty, express or implied, regarding its accuracy, completeness, or fitness for a particular purpose. Copyright 1997-2001 Cable Television Laboratories, Inc. All rights reserved. SP-RFI-C01-011119 Data-Over-Cable Service Interface Specifications 1.0 Document Status Sheet Document Control Number: SP-RFI-C01-011119 Document Title: Radio Frequency Interface Specification Revision History: I01 – First Release, March 26, 1997 I02 – Second Issued Release, October 8, 1997 I03 – Third Issued Release, February 2, 1998 I04 – Fourth Issued Release, July 24, 1998 I05 – Fifth Issued Release, November 5, 1999 I06 – Sixth Issued Release, August 29, 2001 C01 – Closed, November 19, 2001 Date: November 19, 2001 Status: Work in Draft Issued Closed Progress Distribution Restrictions: Author CL/Member CL/ Public Only Member/ Vendor Key to Document Status Codes: Work in An incomplete document designed to guide discussion and generate Progress feedback that may include several alternative requirements for consideration.