On Orthogonal Waveform Design for MIMO Radar

Abstract

MIMO radar system that transmits orthogonal waveforms is an emerging technology that has significant application potential. Compared to traditional phased-array radar, orthogonal transform waveform can bring many advantages. In this paper, we present a novel binary phase code sequence suitable for orthogonal design. This phase code sequence is computationally efficient compared to other algorithms previously proposed in the literature. We provide some numerical examples to demonstrate the performances of the coded pulse signal.

Orthogonal polyphase code sets design for MIMO radar using Tabu Search

“…These years, Many algorithms are applied to designed orthogonal polyphase code sets, for instance, Cross Entropy algorithm (CE) [6], Genetic Algorithm (GA) [7] [8], Modified Simulated Annealing algorithm (MSA) [9], Sequential quadratic programming(SQP) [10], and multi-objective micro particle swarm optimization(MO-MicPSO) [11]. Besides polyphase code sets, other orthogonal waveforms are designed for MIMO radar [12].…”