Reference : Interference Mitigation Methods for Coexistence of Radar and Communication |
Scientific congresses, symposiums and conference proceedings : Paper published in a book | |||
Engineering, computing & technology : Electrical & electronics engineering | |||
Educational Sciences; Security, Reliability and Trust | |||
http://hdl.handle.net/10993/49096 | |||
Interference Mitigation Methods for Coexistence of Radar and Communication | |
English | |
Kumar, Sumit ![]() | |
Mishra, Vijay Kumar ![]() | |
Mysore Rama Rao, Bhavani Shankar ![]() | |
Ottersten, Björn ![]() | |
2021 | |
15th European Conference on Antennas and Propagation (EuCAP) | |
IEEE | |
Yes | |
International | |
978-88-31299-02-2 | |
Dusseldorf | |
Germany | |
15th European Conference on Antennas and Propagation (EuCAP) | |
22-26 March 2021 | |
European Microwave Society | |
Dusseldorf | |
Germany | |
[en] Radar ; Interference ; Coexistence | |
[en] We consider a communications-centric spectrum
sharing scenario where the communications link has a minimum service constraint in throughput and the radar maximizes its receive signal-to-interference-plus-noise ratio (SINR). Prior works on joint power, allocation indicate that, under a communication-centric scenario, radar transmit power is gradually reduced as the throughput demand for communications link increases. Such an approach results in severe degradation of radar SINR, especially when the communications link suffers an outage. We propose methods based on successive-interference-cancellation to improve the radar SINR. This comprises both coexistence and coordination approaches. Numerical experiments show significant improvement in radar SINR when communications throughput demand rises and eventually goes into the outage. | |
http://hdl.handle.net/10993/49096 |
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