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Table 2 Integrated signal parameters

From: A composite method for improving the resolution of passive radar target recognition based on WiFi signals

 

Duration

Period

Average power

T step

Long preamble

TL=2TFFT=6.4 us

TFFT=3.2 us

P L

Tstep=5 us

Chirp overlapped

Tchrp=0.5 us

a Chirp/preamble

Pchrp= 1:2 ∼2PL