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Spectrum engineering techniques

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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 67 ]
Reply to liaison statement to WP 1A and copy to WP 3L for information - Impact of cable and power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz � WP 6E 2004-11-24
[ 66 ]
Reply to liaison statement from WP 1A concerning draft revision of Recommendation ITU-R SM.1541-Annex 7 � WP 6E 2004-11-23
[ 65 ]
Liaison statement to WP 1A - Impact of cable and power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz � WP 3L 2004-11-16
[ 64 ]
Liaison statement to WP 1A - Recommendations ITU-R P.620 and ITU-R SM.1448 � WP 3M 2004-11-09
[ 63 ]
Liaison statement to WP 1A - Bandwidth measurement at monitoring stations � WP 1C 2004-10-18
[ 62 ]
+Ann.1-15
Chairman's report on the meeting of Working Party 1A, Geneva, 11-14 October 2004 � Chairman, WP 1A 2004-10-15
[ 61 ]
Final list of Participants � Director, BR 2004-10-14
[ 60 ]
List of documents issued � BR Study Group Department 2004-10-08
[ 59 ]
Liaison statement to WP 1A - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distributing wiring � WP 7A 2004-10-06
[ 58 ]
Liaison statement - Information on radio astronomy activities between 275 and 3 000 GHz � WP 7D 2004-10-05
[ 57 ]
Liaison statement to Working Party 1A - Assessment of compatibility between radio astronomy stations and high data rate power-line communication systems � WP 7D 221/1, 218/1 2004-10-04
[ 56 ]
Liaison statement to Working Party 1A - Bands above 3 000 GHz � WP 7D 2004-10-04
[ 55 ]
Liaison statement to Working Party 1A - Methodology for protection of the fixed service from interference caused by high data rate communications using the electricity supply wiring � WP 9C 2004-10-04
[ 54 ]
Levels of unwanted emissions from mobile-satellite service feeder links near 1.4 GHz � United States of America 2004-10-04
[ 53 ]
Present status of wireless power transmission toward space experiments � JAXA 210/1 2004-10-01
[ 52 ]
Information from the 2004 CISPR meeting � France 2004-09-23
[ 51 ]
Note to the Chairman of Working Party 1A - Request for studies � Chairman, SG 1 2004-09-21
[ 50 ]
Proposed modifications to the Chairman's Report of the 2003 meeting of Working Party 1A, Annex 21, preliminary draft revision of Recommendation ITU-R SM.328-10 "Spectra and bandwidth of emissions" � United States of America 2004-09-10
[ 49 ]
Report on the first meeting of JRG 1A-1C-8B (13-15 July 2004) � Rapporteur, 1A-1C-8B 2004-08-04
[ 48 ]
Definition of the spectral properties of transmitter emissions � Russian Federation 222/1 2004-06-23
[ 47 ]
Reply to the liaison statement from WP 1A concerning draft revision of Recommendation ITU-R SM.1541 - Annex 7 � WP 6E 2004-05-13
[ 46 ]
Reply to the liaison statement from WP 1A requesting technical characteristics on broadcast receivers, antenna types and gain � WP 6E 2004-05-13
[ 45 ]
Liaison statement to Working Parties 1A and 8D - Unwanted emission control for feeder links of the mobile-satellite service in bands near 1.4 GHz � WP 4A 2004-05-04
[ 44 ]
Liaison statement to Working Party 1A - Bands above 275 GHz � WP 4A 2004-05-04
[ 43 ]
Reply to the liaison statement from WP 1B on the application of a uniform criterion for evaluating interference between radiocommunication systems, operating in shared frequency bands � WP 6S 2004-05-04
[ 42 ]
Liaison statement to Working Party 1A - Request to be informed of any proposed edits to Appendix 7 � WP 6S 2004-05-04
[ 41 ]
Liaison statement to WP 1A - Technical parameters for consideration in an informational recording procedure � WP 7C 2004-03-29
[ 40 ]
Liaison statement to WP 1A - Bands between 275 and 3 000 GHz � WP 7C 2004-03-26
[ 39 ]
Recommendation to be brought to the attention of Study Group 1 Working Party 1A � Chairman, SG 1 2004-03-23
[ 38 ]
Liaison statement to Working Party 1A - Bands between 275 and 3 000 GHz � WP 7B 2004-03-22
[ 37 ]
Liaison statement to Working Party 1A - Technical parameters for consideration in an informational recording procedure � WP 7B 2004-03-22
[ 36 ]
Liaison statement to WP 1A - Frequency bands between 275 and 3 000 GHz, and above � WP 9B 2004-03-04
[ 35 ]
Liaison statement to WP 1A - Compatibility between radiocommunication systems and high data rate power-line communication systems � WP 9C 2004-02-27
[ 34 ]
Liaison statement to Working Parties 1A and 4A - Unwanted emission control for feeder links of the mobile-satellite service in bands near 1.4 GHz � N/A � 2004-02-23
[ 33 ]
Liaison statement to Working Party 1A - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring � WP 8B 2004-01-19
[ 32 ]
Liaison statement to ITU-R Working Party 1A - Activities related to spectrum above 275 GHz including spectrum above 3 000 GHz � WPs 3J & 3M 2003-12-22
[ 31 ]
Liaison statement to Working Party 1A � WP 8A 2003-12-16
[ 30 ]
Liaison statement to WPs 1A, 8B and 9C concerning WRC-07 Agenda item 1.15 � WP 8A 2003-12-12
[ 29 ]
Liaison statement to WP 1A - Bands above 275 GHz � WP 8A 2003-12-12
[ 28 ]
Liaison statement to Working Party 1A - Appendix 30, of the ITU Radio Regulations, Recommendations ITU-R P.620-5 and ITU-R P.1546-1 � WPs 3K and 3M 2003-12-10
[ 27 ]
Liaison statement to Working Party 1A - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply lines � WP 3L 2003-12-10
[ 26 ]
+Ann.1-25
Chairman's Report of the meeting of Working Party 1A - Geneva, 30 October-5 November 2003 � Chairman, WP 1A 2003-11-13
[ 25 ]
Final List of Participants - Working Party 1A � Director, BR 2003-11-04
[ 24 ]
List of documents issued � BR Study Group Department 2003-10-29
[ 23 ]
Proposed new JRG 1A-1C-8B - Radars and unwanted emissions � Chairman, Radar Corr. Group 2003-10-29
[ 22 ]
PLT, DSL, cable communications (including cable TV), LANs and their effect on radio services � France 221/1 2003-10-28
[ 21 ]
Information from the 2003 CISPR meeting � France 2003-10-28
[ 20 ]
ITU-T Recommendation K.60 "Emission limits and test methods for telecommunication networks � France 2003-10-28
[ 19 ]
(Rev.1)
Computer-aided system for frequency allocations (Freq Allocation System) � China (People's Republic of) 2003-10-28
[ 18 ]
Spectrum for terrestrial return channel for interactive digital terrestrial television broadcasting services operating in the VHF/UHF broadcast band � Israel (State of) 216/1 2003-10-27
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