A waveform covariancematrix for high SINR and lowside-lobe levels
Type
Conference PaperKAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionElectrical Engineering Program
Communication Theory Lab
Date
2013-05Permanent link to this record
http://hdl.handle.net/10754/564718
Metadata
Show full item recordAbstract
In this work to exploit the benefits of both multiple-input multiple-output (MIMO)-radar and phased-array a waveform covariance matrix is proposed. Our analytical results show that the proposed covariance matrix yields gain in signal-to-interference-plus-noise ratio (SINR) compared to MIMO-radar while the gain in SINR is close to phased-array and recently proposed phased-MIMO scheme. Transmitted waveforms with the proposed covariance matrix, at the receiver, significantly supress the side-lobe levels compared to phased-array, MIMO-radar, and phased-MIMO schemes. Moreover, in contrast to phased-MIMO our proposed scheme allows same power transmission from each antenna. Simulation results validate the analytical results. © 2013 IEEE.Citation
Ahmed, S., & Alouini, M.-S. (2013). A waveform covariancematrix for high SINR and lowside-lobe levels. 2013 IEEE International Conference on Acoustics, Speech and Signal Processing. doi:10.1109/icassp.2013.6638429Conference/Event name
2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013ISBN
9781479903566ae974a485f413a2113503eed53cd6c53
10.1109/ICASSP.2013.6638429