UE Specific是指用户设备特定的信息,它在通信中扮演着重要的角色。UE是指用户设备,包括手机、平板电脑、笔记本电脑等。在通信中,UE Specific主要用于区分不同的用户设备,使得网络可以针对不同的用户设备进行不同的处理,从而提高通信效率和用户体验。 首先,UE Specific可以用于区分不同的用户设备。在移动通信中,用户设备...
网络释义 1. 导频 ...天线端口5:用于Beamforming 专用导频(UE specific) LTE 标准和技术 专用导频(UE-specific) Beamformed RS:从终 …www.docin.com|基于1 个网页您要找的是不是 group specific unspecific isospecific in politics use percent
UE-specific beamforming (single antenna port, port 5) In transmission mode 7, UE-specific beamforming, arbitrary beamforming is applied and the User Equipment (UE) is not notified of the precoding matrix used, therefore the UE needs to estimate the channel including the effect of beamforming....
timer,则UE使用该timer值,否则UE使用Cell-specific的timer值。) 当UE收到Timing Advance Command(来自RAR或Timing Advance Command MAC control element),UE会启动或重启 该timer。如果该timer超时,则认为上行失步,UE会清空HARQ buffer,通知RRC层释放PUCCH/SRS,并清空任何配置的 DL assignment和UL grant。 当该timer在...
sym = lteDMRS(enb,chs) returns the downlink UE-specific demodulation reference signal (DM-RS) symbols for transmission in a single subframe, given structures containing the cell-wide settings, and the PDSCH configuration settings. For more information, see DM-RS Associated with PDSCH. example sym...
/bin/bashwhiletrue;dosudo ./nr-ue -c ../config/open5gs-ue0.yaml&process_pid=$!sleep 10kill$process_pidsleep 1done Then just turn on the gnb and observe the AMF It is necessary to send a registration request to the AMF at a specific time to ensure the situation described above is...
(frequency band, RAT or SR-VCC) is also supported. For a specific indicator, if all functionalities for a feature group listed in Table B.1-1 have been implemented and tested, the UE shall set theindicator as one (1), else (i.e. if any one of the functionalities in a featuregroup ...
- a USS set configured bySearchSpaceinPDCCH-ConfigwithsearchSpaceType=ue-Specificfor DCI formats with CRC scrambled by C-RNTI, MCS-C-RNTI, SP-CSI-RNTI, or CS-RNTI(s). 其中type0-CSS,type0A-CSS,type1 CSS by common RRC signaling,和type2 CSS,在FR2作为scell或pscell时,均无需监控;剩下...
有两大类搜索空间,分别为CSS(Common Search Space)和USS(UE specific Search Space)。 即通过SearchSpce,确定CORESET;通过CORESET,确定出PDCCH可能所在的位置以及其包含的DCI信息,如下图所示: PDCCH主要用来承载上行调度信息和下行调度信息。承载在PDCCH上的控制信息称为DCI(Downlink control information)。
LTE中还划分了公共搜索空间(Common Search Space)和UE特定搜索空间(UE-Specific Search Space)。如下表所示:表格 06: PDCCH搜索空间类型PDCCH类型in CCEs搜索空间大小 in CCEs可能的PDCCH数目UE-specific16621264828162Common41648162所谓公共搜 33、索区间是指所有UE都需要监听的区间,通常用来发送寻呼、随机接入响应、系统...