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Fixed wireless systems; HF and other systems below 30 MHz in the fixed and land mobile services

Results:26 total items.

Contributions �[�Source:�China (People�]���
�	Number�	Title	Source	AI/Question	Date
�	[ 183 ] � �	Proposal to update Report ITU-R F.2323-2 with full duplex interference analysis � �	China (People's Republic of) �	�	2024-11-04
�	[ 182 ] � �	Proposal to preliminary draft revision of Recommendation ITU-R F.699-8 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to 86 GHz � �	China (People's Republic of) �	�	2024-11-04
�	[ 181 ] � �	Protection criteria of FS in agenda item 1.10 � �	China (People's Republic of) �	�	2024-11-04
�	[ 180 ] � �	Proposal to working document on sharing study of agenda item 1.10 � �	China (People's Republic of) �	�	2024-11-04
�	[ 179 ] � �	Proposal to start appropriate studies for the relationship between transmitting power of HF broadcasting stations and HF electromagnetic environment � �	China (People's Republic of) �	�	2024-11-04
�	[ 167 ] � �	Proposed Workplan towards WRC-27 agenda item 1.10 � �	China (People's Republic of) �	AI1.10 �	2024-04-30
�	[ 166 ] � �	Proposed liaison statement to ITU-R WP 4A, 4C and 5A (For information to WP 1A, WP 3J , WP 3M, WP 4B, WP 5B, WP 6A, WP 7C and WP 7D) - Preparations for WRC-27 agenda items 1.10 � �	China (People's Republic of) �	AI1.10 �	2024-04-30
�	[ 165 ] � �	Proposed liaison statement to ITU-R WP 3J and 3M (For information to WP 1A, WP 4A, WP 4B, WP 4C, WP 5A, WP 5B, WP 6A, WP 7C and WP 7D) - Preparations for WRC-27 agenda items 1.10 � �	China (People's Republic of) �	AI1.10 �	2024-04-30
�	[ 164 ] � �	Proposal to start appropriate studies for Satellite Service to protect FS/MS towards WRC-27 agenda item 1.10 � �	China (People's Republic of) �	AI1.10 �	2024-04-30
�	[ 163 ] � �	Proposal to preliminary draft revision of Recommendation ITU-R F.699-8 � �	China (People's Republic of) �	�	2024-04-30
�	[ 162 ] � �	Proposal to update Report ITU-R F.2323-2 - Fixed service use and future trends � �	China (People's Republic of) �	�	2024-04-30
�	[ 140 ] � �	Proposal to working document towards a preliminary draft revision of Recommendation ITU-R F.699 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to 1174.880 / 330 GHz 86 GHz � �	China (People's Republic of) �	�	2023-04-28
�	[ 139 ] � �	About the extension of the research cycle of Question 258/5 to 2027 � �	China (People's Republic of) �	�	2023-04-28
�	[ 138 ] � �	Draft liaison statement to Working Parties 1C, 3L and 5A about new ITU-R Handbook - tutorial on frequency adaptive communication systems in the HF bands � �	China (People's Republic of) �	�	2023-04-28
�	[ 106 ] � �	Proposal to update Recommendation ITU-R F.746-10 - Radio-frequency arrangements for fixed service systems � �	China (People's Republic of) �	AI9.1C) �	2022-05-16
�	[ 105 ] � �	Reply liaison statement to Working Party 3L - About the Report ITU-R F.2484-0[HF ENVIRONMENT] - Cooperative frequency competition model and the corresponding algorithms and protocols for improving the HF Sky-wave electromagnetic environment � �	China (People's Republic of) �	�	2022-05-16
�	[ 104 ] � �	Modification to working document towards a preliminary draft new Handbook ITU-R [HF ADAPTIVE HANDBOOK � �	China (People's Republic of) �	�	2022-05-16
�	[ 86 ] � �	Proposed modification to working document towards a preliminary draft new handbook ITU-R [HF Adaptive handbook] � �	China (People's Republic of) �	�	2021-11-08
�	[ 66 ] � �	Proposal on the work towards the review and revision of existing ITU-R Recommendations towards WRC-23 agenda item 9.1 topic 9.1 c) � �	China (People's Republic of) �	�	2021-04-21
�	[ 65 ] � �	Proposal to preliminary draft revision of Recommendation ITU-R F.637-4 � �	China (People's Republic of) �	Q247/5 �	2021-04-21
�	[ 64 ] � �	Proposal of modification to working document towards a preliminary draft new Handbook ITU-R [HF ADAPTIVE HANDBOOK] � �	China (People's Republic of) �	�	2021-04-21
�	[ 41 ] � �	Proposed modifications to preliminary draft new Report ITU-R F.[HF ENVIRONMENT] - Working document for improving the HF sky wave electromagnetic environment under the Question 258/5 � �	China (People's Republic of) �	�	2020-10-28
�	[ 40 ] � �	Proposed modification to working document towards a preliminary draft new Handbook ITU-R [HF ADAPTIVE HANDBOOK] � �	China (People's Republic of) �	�	2020-10-28
�	[ 39 ] � �	Proposals to preliminary draft new Report ITU-R SM.[HF ENVIRONMENT] � �	China (People's Republic of) �	�	2020-10-28
�	[ 19 ] � �	Proposed modifications to preliminary draft new Report ITU-R F.[HF ENVIRONMENT] - Working document for improving the HF sky wave electromagnetic environment under the Question 258/5 � �	China (People's Republic of) �	�	2020-07-13
�	[ 17 ] � �	Modification to working document towards a preliminary draft new Handbook ITU-R [HF ADAPTIVE HANDBOOK] � �	China (People's Republic of) �	�	2020-07-13
Results:26 total items. �

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