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Ambiguity Function and Cram-r–Rao Lower Bound Calculation for CommSense System | IEEE Journals & Magazine | IEEE Xplore

Ambiguity Function and Cram\acute{\text{e}} r–Rao Lower Bound Calculation for CommSense System


Abstract:

In our previous work, we have shown that the channel equalization blocks of telecommunication systems can be used to sense the environment, a scheme which we call communi...Show More

Abstract:

In our previous work, we have shown that the channel equalization blocks of telecommunication systems can be used to sense the environment, a scheme which we call communication-based sensing (CommSense). The current work presents the ambiguity function analysis for different waveform in passive forward-looking radar geometry for CommSense system. Cramer-Rao lower bound (CRLB) for a two path receive signal model is also calculated for the time delay in the scattered path when there is direct path interference.
Published in: IEEE Transactions on Aerospace and Electronic Systems ( Volume: 54, Issue: 4, August 2018)
Page(s): 2067 - 2074
Date of Publication: 08 February 2018

ISSN Information:


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