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UIT-R WP6A C

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Resultats:19 documents

Contributions [ Source: China (People ]
	Numéro	Titre	Source	AI/Question	Date
	[ 564 ]	Preliminary draft revision of Recommendation ITU-R BT.1877 - Error-correction, data framing, modulation and emission methods for second generation of digital terrestrial television broadcasting systems	China (People's Republic of)		2019-07-09
	[ 492 ]	Preliminary draft revision to Report ITU-R BT.2343-3 - Collection of field trials of UHDTV over DTT networks	China (People's Republic of)	Q136/6	2019-03-18
	[ 491 ]	CDR SFN system structure and lab test	China (People's Republic of)		2019-03-18
	[ 425 ]	Preliminary draft revision to Report ITU-R BT.2386-1 - Digital terrestrial broadcasting: Design and implementation of single frequency networks (SFN)	China (People's Republic of)	Q102/6	2018-09-30
	[ 424 ]	Performance evaluation for DTMB receivers under VHF and UHF band	China (People's Republic of)	Q136/6	2018-09-30
	[ 422 ]	Laboratory test results for CDR receiver	China (People's Republic of)	Q136/6	2018-09-30
	[ 373 ]	Laboratory test for RF synchronization based DTMB SFN	China (People's Republic of)	Q136/6	2018-04-09
	[ 372 ]	Preliminary draft revision of Report ITU-R BT.2140-10 - Transition from analogue to digital terrestrial broadcasting	China (People's Republic of)	Q136/6	2018-04-09
	[ 291 ]	Compatibility between DTMB and the third or fourth generation mobile communications system	China (People's Republic of)		2017-09-25
	[ 290 ]	A new single frequency network scheme for digital terrestrial multimedia broadcasting	China (People's Republic of)	Q136/6	2017-09-25
	[ 289 ]	Test results of Convergent Digital Radio (CDR)	China (People's Republic of)		2017-09-25
	[ 222 ]	Worldwide broadcasting roaming scheme for terrestrial television	China (People's Republic of)	Q136/6	2017-03-13
	[ 221 ]	The rollout situation of CDR system in China	China (People's Republic of)		2017-03-13
	[ 220 ]	Mode recognition for some DTTB signals based on correlation detection	China (People's Republic of)	Q136/6	2017-03-13
	[ 131 ]	Use of UTC time and frequency as reference in DTMB SFN	China (People's Republic of)		2016-10-10
	[ 130 ]	Proposed modification of working document toward preliminary draft revision Recommendation ITU-R BS.1114-9 - Systems for terrestrial digital sound broadcasting to vehicular, portable and fixed receivers in the frequency range 30-3 000 MHz	China (People's Republic of)		2016-10-10
	[ 129 ]	Preliminary draft revision of Recommendation ITU-R BT.1368-12 - Planning criteria for DTMB-A services in the VHF/UHF bands	China (People's Republic of)		2016-10-10
	[ 128 ]	Preliminary draft revision of Recommendation ITU-R BT.1368-12 - Planning criteria for DTMB services in the VHF/UHF bands	China (People's Republic of)		2016-10-10
	[ 5 ]	Proposed modification of working document toward preliminary draft new Report ITU-R BT.[DTTBMEASUREMENT] - Guidelines on measurements for digital terrestrial television broadcasting systems	China (People's Republic of)	124/6, 109/6	2015-12-24
Resultats:19 documents

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