MIMO Radar Waveform Design to Support Spectrum Sharing

Author

Amuru, SaiDhiraj ; Buehrer, R. Michael ; Tandon, Ravi ; Sodagari, Shabnam

Author_Institution

Bradley Dept. of Electr. & Comput. Eng., Virginia Tech, Blacksburg, VA, USA

fYear

2013

fDate

18-20 Nov. 2013

Firstpage

1535

Lastpage

1540

Abstract

In this paper, we propose an information theoretic waveform design algorithm for multiple-input multiple-output radars to support co-existence with a communication system under additional constraints on interference reduction from the clutter, minimizing the peak-to-average-power ratio and minimizing correlation levels of the radar. Numerical results are presented which show the performance of the proposed waveform design algorithm in terms of mutual information, interference reduction and sidelobe levels of the radar waveform.

Keywords

MIMO radar; interference suppression; radar clutter; radio spectrum management; MIMO radar waveform design; communication system; correlation levels; information theoretic waveform design algorithm; interference reduction; multiple-input multiple-output radars; mutual information; peak-to-average-power ratio; radar clutter; sidelobe levels; spectrum sharing; Algorithm design and analysis; Communication systems; Interference; MIMO radar; Time-domain analysis; Vectors; MIMO radar; co-existence; error reduction algorithm; spectrum sharing; waveform design;

fLanguage

English

Publisher

ieee

Conference_Titel

Military Communications Conference, MILCOM 2013 - 2013 IEEE

Conference_Location

San Diego, CA

Type

conf

DOI

10.1109/MILCOM.2013.259

Filename

6735841