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  1. Multidimensional Systems and Signal Processing
  2. Multidimensional Systems and Signal Processing : Volume 24
  3. Multidimensional Systems and Signal Processing : Volume 24, Issue 3, September 2013
  4. Improved design of unimodular waveforms for MIMO radar
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Multidimensional Systems and Signal Processing : Volume 28
Multidimensional Systems and Signal Processing : Volume 27
Multidimensional Systems and Signal Processing : Volume 26
Multidimensional Systems and Signal Processing : Volume 25
Multidimensional Systems and Signal Processing : Volume 24
Multidimensional Systems and Signal Processing : Volume 24, Issue 4, December 2013
Multidimensional Systems and Signal Processing : Volume 24, Issue 3, September 2013
Stability analysis and control design for 2-D fuzzy systems via basis-dependent Lyapunov functions
Efficient 2-D based algorithms for WLS designs of 2-D FIR filters with arbitrary weighting functions
Design of three-dimensional adaptive IIR notch filters
Improved design of unimodular waveforms for MIMO radar
An adaptive extraction of generalized eigensubspace by using exact nested orthogonal complement structure
Two-dimensional extension of variance-based thresholding for image segmentation
A stochastic analysis of distance estimation approaches in single molecule microscopy: quantifying the resolution limits of photon-limited imaging systems
A new class of multi-dimensional Teager-Kaiser and higher order operators based on directional derivatives
Fast DOA estimation of incoherently distributed sources by novel propagator
Multi-dimensional Capon spectral estimation using discrete Zhang neural networks
Multidimensional Systems and Signal Processing : Volume 24, Issue 2, June 2013
Multidimensional Systems and Signal Processing : Volume 24, Issue 1, March 2013
Multidimensional Systems and Signal Processing : Volume 23
Multidimensional Systems and Signal Processing : Volume 22
Multidimensional Systems and Signal Processing : Volume 21
Multidimensional Systems and Signal Processing : Volume 20
Multidimensional Systems and Signal Processing : Volume 19
Multidimensional Systems and Signal Processing : Volume 18
Multidimensional Systems and Signal Processing : Volume 17
Multidimensional Systems and Signal Processing : Volume 16
Multidimensional Systems and Signal Processing : Volume 15
Multidimensional Systems and Signal Processing : Volume 14
Multidimensional Systems and Signal Processing : Volume 13
Multidimensional Systems and Signal Processing : Volume 12
Multidimensional Systems and Signal Processing : Volume 11
Multidimensional Systems and Signal Processing : Volume 10
Multidimensional Systems and Signal Processing : Volume 9
Multidimensional Systems and Signal Processing : Volume 8

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Improved design of unimodular waveforms for MIMO radar

Content Provider Springer Nature Link
Author Zhuang, Shanna Zhu, Xiaohua
Copyright Year 2011
Abstract This paper proposes a novel method of unimodular transmitting waveforms design for multiple-input multiple-output (MIMO) radar to strengthen the detection performance in the presence of clutter and white Gaussian noise. An improved iterative algorithm is put forward to maximize the signal-to-clutter-plus-noise ratio (SCNR) under the constant modulus constraint. During iterations, the optimization of unimodular waveforms with filters fixed is a nonconvex fractional quadratically constrained quadratic program problem, which is NP-hard and not able to be solved in polynomial time. An algorithm based on semidefinite programming relaxation combined with bisection and Gaussian randomization is introduced to provide the high-quality suboptimal solutions with a polynomial time computational complexity. The analysis on the approximation bound is given to prove the tightness of the semidefinite programming relaxation and so the correctness of the proposed algorithm. The simulation results show that the improved method is efficient in designing unimodular waveforms for MIMO radar to achieve a better SCNR performance.
Starting Page 447
Ending Page 456
Page Count 10
File Format PDF
ISSN 09236082
Journal Multidimensional Systems and Signal Processing
Volume Number 24
Issue Number 3
e-ISSN 15730824
Language English
Publisher Springer US
Publisher Date 2011-12-29
Publisher Place Boston
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Unimodular transmitting waveforms design Multiple-input multiple-output (MIMO) radar Semidefinite programming relaxation (SDPR) Bisection procedure Gaussian randomization Circuits and Systems Electrical Engineering Signal, Image and Speech Processing Artificial Intelligence (incl. Robotics)
Content Type Text
Resource Type Article
Subject Applied Mathematics Artificial Intelligence Signal Processing Information Systems Computer Science Applications Software Hardware and Architecture
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