5000 packets received at Receiver.. Each packet contains information of 30 sub-carriers. Which packet number and the sub-carrier in that packet should be focused to observe changes in environment?

[asifhanif1122]

Hi , I am working on a project in which our objective is to observe change in environment like presence of metal in bag or any thing related to this scenario. I send multiple number of packets from transmitter (Intel' 5300 wifi card using only one antenna) and receive them on 5300 wifi card connected to another laptop in Monitor mode. I want to process these packets on Matlab. But I am confused that which range of packets i.e ( from packet number 3000 to packet number 4000 or any other range ) should be processed? Second question is that every packet contains information i.e CSI of 30 sub-carriers but which of the sub-carriers i.e ( sub-carrier-1 or sub-carrier-20) should be used to observe changes in environment. I will be thankful for the help I am seeking for.

[egaebel]

This sounds like an entire research problem, not something that can be answered on an issues page?

[adi237]

@asifhanif1122 - Did you figure it out? If yes, would you mind sharing your solution?