International Telecommunication Union ITU
Fran�aisEspa�ol
Site map Contact Us Print version
Home : ITU-R : WP9D : Contributions� Recently posted�-� Search Meeting Documents
ITU-R�WP9D� C�

ITU-R�WP9D

Sharing with other services (except for the fixed-satellite service)

Results:35 total items.
Contributions �[�Source:�Japan�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 243 ]
Additional text to working document on Protection criteria for point-to-point fixed wireless systems sharing the same frequency bands with nomadic wireless access systems � Japan 133/9 2003-03-31
[ 241 ]
Comments on a Task Group 1/8 document and element for reply liaison statement concerning ultra-wide band (UWB) applications � Japan 2003-03-27
[ 239 ]
(Rev.1)
Possible revision of Recommendation ITU-R F.758 � Japan 225/9 2003-03-27
[ 238 ]
Reference radiation patterns for sectoral antennas in draft revision of Recommendation ITU-R F.1336-1 � Japan 202-1/9 2003-03-27
[ 237 ]
Editorial updating of Recommendation ITU-R F.1403 - Power flux-density criteria in ITU-R Recommendations for protection of systems in the fixed service shared with space stations of various space services � Japan 111/9, 113/9, 118/9 2003-03-26
[ 236 ]
Some comments on the working document on compatibility between transmitting aircraft stations in the mobile service and high-density fixed systems (HDFS) in the fixed service in the band 37-40 GHz � Japan 233/9 2003-03-26
[ 235 ]
Proposed revision of PDNR concerning the methodology for determining the aggregate equivalent isotropically radiated power from point-to-point high density applications in the fixed service � Japan 2003-03-26
[ 234 ]
Extension of Recommendation ITU-R F.1108-3 to non-geostationary satellite constellations employing highly elliptical orbits � Japan 113/9, 118/9 2003-03-26
[ 195 ]
Proposed modification of the CPM text on Agenda item 1.13 - Resolutions 122 and 734 � Japan 2001-10-02
[ 187 ]
Working document on protection criteria for point-to-point fixed wireless systems sharing the same frequency bands with nomadic wireless access systems � Japan 2001-10-02
[ 186 ]
Additional considerations on sectoral antenna radiation patterns in the draft revision of Recommendation UIT-R F.1336 � Japan 2001-10-02
[ 180 ]
Proposed modification of draft new Recommendation ITU-R F.[Doc. 9/BL/26] - Impact of uplink transmission in the fixed service using high altitude platform stations (HAPS) on the Earth exploration-satellite service (passive) in the 31.3-31.8 GHz band � Japan 2001-10-02
[ 179 ]
Draft revision of Question ITU-R 133/9 � Japan 2001-10-02
[ 178 ]
Theoretical evaluation of equivalent aggregate radiated power from P-P high density applications in the fixed service � Japan 2001-10-02
[ 177 ]
Proposed draft new Recommendation ITU-R F.[HAPS-RAS] - Interference evaluation and operational procedure of the fixed service using High Altitude Platform Stations (HAPS) to protect the radio astronomy service (RAS) from uplink transmission in HAPS systems in the band 31.3-31.8 GHz � Japan 2001-10-02
[ 174 ]
Consideration of K value for the sector antenna which can be used for the base station of point to multipoint systems in the fixed service � Japan 2001-10-02
[ 173 ]
Proposed revision of Recommendation ITU-R F.1336-1 � Japan 2001-10-02
[ 110 ]
Proposed draft new Recommendation ITU-R F.[HAPS-RAS] - Interference evaluation and operational procedure of the fixed service using high altitude platform stations (HAPS) to protect the radio astronomy service (RAS) from uplink transmissions in HAPS systems in the 31.3-31.8 GHz band � Japan 2001-10-02
[ 109 ]
Proposed draft new Recommendation ITU-R F.[HAPS.EESS] - Interference evaluation from uplink transmission in the fixed service using high altitude platform stations (HAPS) on the earth exploration-satellite service (EESS) (passive) in the 31.3-31.8 GHz band � Japan 2001-10-02
[ 104 ]
Proposed draft CPM text for WRC-03 Agenda item 1.13 - Resolutions 122 and 734 � Japan 2001-10-02
[ 96 ]
Proposed revision of PDNR ITU-R F.[9D/FS-RN 32 GHz] � Japan 2001-10-02
[ 95 ]
Proposed amendments to Recommendation ITU-R F.1336-1 - Mathematical models for radiation patterns of hub-station and other antennas � Japan 2001-10-02
[ 94 ]
Evaluation of fractional degradation in performance (FDP) for multi-hop point-to-point digital systems in the fixed service in preliminary draft revision of Recommendation ITU-R F.1107 � Japan 2001-10-02
[ 93 ]
Proposed amendments to draft revision of Recommendation ITU-R F.1108-2 in Document 9/54 � Japan 2001-10-02
[ 52 ]
Impact of HAPS interference to EESS (Passive) in the 31.3-31.8 GHz band � Japan 2001-10-02
[ 48 ]
Coordination thresholds for Geostationary Space Stations in the broadcasting-satellite service (sound) operating in the 1-3 GHz range � Japan 2001-10-02
[ 47 ]
Effects of orbital non-uniformity on coordination thresholds for geostationary space stations of the broadcasting-satellite service (sound) in the 1-3 GHz range � Japan 2001-10-02
[ 46 ]
Proposed Amendments to Rec. ITU-R F.1107 - Interference assessment for digital systems and short haul point-to-point and point-to-multipoint systems � Japan 2001-10-02
[ 45 ]
Proposed deleteion of Question ITU-R 163/9 � Japan 2001-10-02
[ 44 ]
Proposed Amendments to Rec. ITU-R F.1108-2 - Analytical method for assessment of interference to the Fixed Service in environments involving non-GSO satellites � Japan 2001-10-02
[ 16 ]
Proposed deletion of Recommendation ITU-R F.761 � Japan 2001-10-02
[ 15 ]
Proposed amendments to Recommendation ITU-R F.1108-2 - Analytical method for interference assessment in environments involving non-GSO satellites � Japan 2001-10-02
[ 14 ]
Proposed reply liaison statement to Task Group 1/5 concerning PDNR on the protection of passive services from unwanted emissions � Japan 2001-10-02
[ 13 ]
Effects of single frequency operation of fixed service hub-stations on the interference to data relay satellites in the 25.25-27.5 GHz band � Japan 2001-10-02
[ 12 ]
Coordination thresholds for geostationary space stations in the broadcasting satellite service (sound) operating in the 1-3 GHz range � Japan 2001-10-02
Results:35 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 :�2025-1-23