Please use this identifier to cite or link to this item:
Title: MIMO radar ambiguity analysis of frequency hopping pulse waveforms
Authors: Sharma, G.V.K.
Srihari, P.
Rajeswari, K.R.
Issue Date: 2014
Citation: IEEE National Radar Conference - Proceedings, 2014, Vol., , pp.1241-1246
Abstract: Radar systems employing multiple transmit antennas and multiple receive antennas have received great interest over the last decade. While single-input multiple-output (SIMO) radar systems employ only spatial diversity, multiple-input multiple-output (MIMO) radars employ both spatial and waveform diversity to improve the system performance. Waveform design for MIMO radars involves optimization of desired delay, Doppler and spatial resolution characteristics. Designs of frequency hopping waveforms that optimize the MIMO radar ambiguity function under small and large Doppler scenarios were recently proposed. These waveforms are obtained by optimizing an appropriately formulated cost function using modified simulated annealing algorithms. In this paper, the MIMO radar ambiguity properties of large sets of frequency hopping waveforms based on algebraic theory are analyzed and their relative performance are compared. � 2014 IEEE.
Appears in Collections:2. Conference Papers

Files in This Item:
There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.