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open-sdr / openwifi

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software
GNU Affero General Public License v3.0
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关于接收与发送频偏问题 #212

Closed melodywxl closed 2 years ago

melodywxl commented 2 years ago

Hello, why do you need to set the sending and receiving frequency to a frequency offset of 10MHz to send and receive messages normally? Will it affect the busyness detection and message sending and receiving of wifi itself? In the frequency band, because the channel is busy, it often occurs that the message cannot be received, or the sender cannot receive the ACK response from the peer.

JiaoXianjun commented 2 years ago

Where did you get this "... offset of 10MHz"?

melodywxl commented 2 years ago

Thank you very much for your reply. Maybe the local code is too old. I re-read the new version of the code you released, and it is true that there is no frequency offset.