International Telecommunication Union ITU
Fran�aisEspa�ol
Site map Contact Us Print version
Home : ITU-R : WP1A : Contributions� Recently posted�-� Search Meeting Documents
ITU-R�WP1A� C�

ITU-R�WP1A

Spectrum Engineering Techniques

Results:15 total items.
Contributions �[�Source:�WP 5B�]���Documents / Contributions

Number
Title Source Date
[ 241 ]
Reply liaison statement to Working Party 1A (copied for information to Working Parties 1B, 5A, 5C, 6A, 7A and 7D) - Radio frequency ranges for wireless power transmission using technologies other than radio frequency beam � WP 5B 2015-07-20
[ 235 ]
Reply liaison statement to ITU-T Study Groups 5, 9 & 15, and ITU-R Working Party 1A (copy for information to ITU-R Working Party 3M and ICAO) - Evaluating the leakage and impact of radio frequency noise from telecommunication systems using metallic conductors � WP 5B 2015-07-13
[ 187 ]
Liaison statement to ITU-T Study Groups 5, 9 & 15 and ITU-R Working Parties 1A & 3M (copy to for information ITU-R Working Parties 5A, 5C, 6A & 7D) - Co-existence between Radiocommunication systems and new wired telecommunications standards � WP 5B 2014-11-10
[ 186 ]
Liaison statement to the Working Party 1A - Liaison statement for the characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communication systems � WP 5B 2014-11-10
[ 159 ]
Liaison statement to Working Parties 1A, 5A, 5C and 5D regarding development of a Report on out-of-band emissions in the 2 700-2 900 MHz frequency band from service operating below 2 690 MHz � WP 5B 2014-05-30
[ 158 ]
Liaison statement to ITU-T Study Groups 5, 9, 15 and ITU-R Working Party 1A (copied for information to ITU-R Working Parties 5A, 5C, 5D and 6A) - Liaison statement on coexistence of wired telecommunications with radiocommunication systems � WP 5B 2014-05-30
[ 123 ]
Liaison statement to ITU-R Working Party 1A and ITU-T Study Groups 5, 9 & 15 for action (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5C, 5D, 6A, 7B, 7C and 7D for information) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendations ITU-T G.fast and ITU-T J.195 (J.HINOC-REQ) � WP 5B 2013-12-05
[ 122 ]
Liaison statement to Working Party 1A - Continuing studies towards improved out-of-band roll-off for radars to enhance spectrum efficiency � WP 5B 2013-12-02
[ 79 ]
Liaison statement to the JCA-AHF (copy for information to ITU-R WPs 1A, 1B, 5A, 5C and 6A, ITU-T FG-AVA, SGs 2 and 16, ITU-D SGs 1 and 2 and ETSI ERM TG 17) - Reply liaison statement on draft revision of Recommendation ITU-R M.1076 � WP 5B 2013-05-24
[ 59 ]
Liaison statement to Working Party 5A, 1A, 1B, 5C and 6A, ITU-T FG-AVA, ITU-T Study Group 2, ITU-D Study Group 2, ITU-D Study Group 1, ETSI ERM TG 17, JCA-AHF - Draft revision of Recommendation ITU-R M.1076 - Wireless communication systems for persons with impaired hearing � WP 5B 2012-11-14
[ 57 ]
(Rev.1)
Liaison statement to Joint Task Group 4-5-6-7 (copy for information to the relevant Working Parties of Study Groups 1, 3, 4, 5, 6 and 7) - WRC-15 Agenda item 1.1 operating characteristics of AMT systems � WP 5B 2012-11-09
[ 56 ]
Liaison statement to Joint Task Group 4-5-6-7 WRC-15 Agenda item 1.1 (copy to Working Parties 1A, 3K, 3M, 4A, 4B, 4C, 5A, 5C, 5D and 7C for information) � WP 5B 2012-11-09
[ 55 ]
Liaison statement to Working Party 5A (copy to Working Parties 1A and 1B for information) - Further studies on cognitive radio systems � WP 5B 2012-11-09
[ 41 ]
Liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1 (Copy to Working Parties 1A, 3K, 3M, 4A, 4B, 4C, 5A, 5C, 5D and 7C for information) � WP 5B 2012-06-22
[ 31 ]
Liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1 (copy to Working Party 1A, Working Party 3K, Working Party 3M, Working Party 4A, Working Party 4B, Working Party 4C, Working Party 5A, Working Party 5C, Working Party 5D and Working Party 7C for information) � WP 5B 2012-06-01
Results:15 total items.
Multiple Document Download:�Check the boxes of the selected documents, then click "Zip and download"

User preferences:
Multiple Document Download:�Formats and Languages to be included (when available):
HTML Navigation Pages
Formats �+�Other formats
Languages (maximum 2) �+�Multilingual�
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top�-� Feedback�-� Contact Us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-R Web coordinator
Updated :�2025-1-9