Partial frequency detection for wireless communication

Aspects relate to sounding on a subset of available sounding resources. A user equipment (UE) may transmit a sounding reference signal (SRS) on a subset of frequency resources available for hopping of a sounding reference signal (SRS) hopping sequence. The UE may be configured to use a subset of fre...

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Bibliographic Details
Main Authors WANG RUNXIN, MANOLAKOS ALEXANDROS, ZHANG YU, ABDUL GHAFFAR MOHD SAAD KABIR, SEN PUNEET
Format Patent
LanguageChinese
English
Published 02.06.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:Aspects relate to sounding on a subset of available sounding resources. A user equipment (UE) may transmit a sounding reference signal (SRS) on a subset of frequency resources available for hopping of a sounding reference signal (SRS) hopping sequence. The UE may be configured to use a subset of frequency resources, or the UE may autonomously identify the subset. The base station may send a bitmap to the UE to indicate a subset of resources to be used for hopping. Each bit of the bitmap may indicate that the UE is to transmit the SRS on a particular RB or on a particular group of RBs. The same subset of resources may be specified for each hop, or different subsets of resources may be specified for different hops. An indication of a subset of resources may be provided for each hop. A subset of resources may be cycled for different hops. 各方面涉及在可用探测资源的子集上进行探测。用户设备(UE)可以在可用于探测参考信号(SRS)跳变序列的跳变的频率资源的子集上发送SRS。UE可以被配置为使用频率资源的子集，或者UE可以自主地识别该子集。基站可以向UE发送位图以指示要用于跳变的资源的子集。位图的每个比特可以指示UE要在特定RB上或在RB的特定组上发送SRS。可以针对每个跳变指定相同的资
Bibliography:Application Number: CN202080105289