Search found 2 matches
- Tue May 10, 2022 12:07 am
- Forum: ESP-IDF 中文讨论版
- Topic: ESP32中CSI数据与子载波序号对应关系
- Replies: 3
- Views: 6291
Re: ESP32中CSI数据与子载波序号对应关系
请问采集到的CSI为什么实虚部会有20多这样很大的数值呢？理论上CSI幅值应该是1左右吧。
- Mon May 09, 2022 11:47 pm
- Forum: General Discussion
- Topic: How to parse the received CSI data?
- Replies: 1
- Views: 1752
How to parse the received CSI data?
This is an example of my collected CSI: [79 112 4 0 -1 22 -1 23 0 21 0 21 0 22 1 21 1 21 2 21 3 20 6 21 5 20 5 20 6 21 6 20 6 22 6 21 5 23 4 22 3 21 2 21 1 20 1 20 1 21 0 19 -2 19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2 18 -4 19 -4 19 -5 20 -6 19 -8 20 -9 19 -10 19 -10 18 -10 18 -10 21 -10 20...