支持20MHz、40MHz带宽。 简而言之,对于多径效应较明显的环境,不建议使用Short Guard Interval (GI)。
无线信号在空间传输会因多径等因素在接收侧形成时延，如果后续数据块发送过快，会和前一个数据块形成干扰，而GI就是用来规避这个干扰的。11a/g的GI时长为800us，而ShortGI时长为400us，在使用ShortGI的情况下，可提高10%的速率。另外，ShortGI与带宽无关，支持20MHz、40MHz带宽。
更多“GI是wifi通信协议的包保护间隔,short GI打开后可以提升多大的理论速率?()”相关的问题 第1题 以下不是物联网感知层常用通信协议的是() A.Wifi B.FrameRelay C.ZigBee D.BlueTooth 点击查看答案 第2题 LTE信令的主要采集接口为() A.S1-MME/S6a/S10/S11/SGs/ B.Iu-Ps/Gn/Gi/Gr C.Gb/Gn/...
IEEE 802.11 b/g/n/2.4GHZ 1T1R WLAN WIFI6 hotspot Antenna Antenna SIM ESIM EUICC USIM Micro-SIM (3FF) WAN Ports 3x10/100/1000Mbps LED Power supply/reset; Type-C USB interface Language supports multiple language switching Web-UI Tool
WIFI6 Wireless coverage 50m Warranty 1 Year Users 32 concurrent users Memory 2Gb LPDDR3+128Mb SPI Nor Flash Packaging and delivery Selling Units: Single item Single package size: 23X15X3 cm Single gross weight: 9.310 kg Show more Lead time ...
The physical meaning of the CMM is the approximate average state of the whole pack, while the CDMs represent the corresponding difference between the single cell state and the cells' mean state. The first-order Thevenin model is usually selected as the cell mean model. The CDMs are mainly ...
Scaled dot-product 2a.t2t.ePnrtoiob-nSphaarsseaSleolnf-gAtttaeinltdioinstribution at its output, meaning that only a small subset of dot prodTuocstsolwveartrhaensteslaf-naytterneatilocnopnrsoidbelermati,oZnh.ou et al. [32] proposed using a probabilistic self-attention method, the ...