Keyword

coprime array

Description: A coprime array is a sparse sensor-array design combining subarrays with relatively prime spacings for direction-of-arrival estimation and signal processing.

Primary topic: Direction-of-Arrival Estimation Techniques (89%)

OpenAlex ID: keywords/coprime-array

Sparse Sensing With Co-Prime Samplers and Arrays

2010 · Palghat P. Vaidyanathan, Piya Pal · IEEE Transactions on Signal Processing · 1,735

Generalized Coprime Array Configurations for Direction-of-Arrival Estimation

2015 · Si Qin, Yimin D. Zhang, et al. · IEEE Transactions on Signal Processing · 977

Direction-of-Arrival Estimation for Coprime Array via Virtual Array Interpolation

2018 · Chengwei Zhou, Yujie Gu, et al. · IEEE Transactions on Signal Processing · 630

Super Nested Arrays: Linear Sparse Arrays With Reduced Mutual Coupling—Part I: Fundamentals

2016 · Chun-Lin Liu, P. P. Vaidyanathan · IEEE Transactions on Signal Processing · 614

Remarks on the Spatial Smoothing Step in Coarray MUSIC

2015 · Chun-Lin Liu, P. P. Vaidyanathan · IEEE Signal Processing Letters · 575

Sparsity-based DOA estimation using co-prime arrays

2013 · Yimin D. Zhang, Moeness G. Amin, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 400

Coarrays, MUSIC, and the Cramér–Rao Bound

2016 · Mianzhi Wang, Arye Nehorai · IEEE Transactions on Signal Processing · 391

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Augmented Nested Arrays With Enhanced DOF and Reduced Mutual Coupling

2017 · Jianyan Liu, Yanmei Zhang, et al. · IEEE Transactions on Signal Processing · 386

A Robust and Efficient Algorithm for Coprime Array Adaptive Beamforming

2017 · Chengwei Zhou, Yujie Gu, et al. · IEEE Transactions on Vehicular Technology · 384

MISC Array: A New Sparse Array Design Achieving Increased Degrees of Freedom and Reduced Mutual Coupling Effect

2019 · Zhi Zheng, Wen-Qin Wang, et al. · IEEE Transactions on Signal Processing · 331

Direction of Arrival Estimation Using Co-Prime Arrays: A Super Resolution Viewpoint

2014 · Zhao Tan, Yonina C. Eldar, et al. · IEEE Transactions on Signal Processing · 303

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Source Estimation Using Coprime Array: A Sparse Reconstruction Perspective

2016 · Zhiguo Shi, Chengwei Zhou, et al. · IEEE Sensors Journal · 302

Cramér–Rao bounds for coprime and other sparse arrays, which find more sources than sensors

2016 · Chun-Lin Liu, P.P. Vaidyanathan · Digital Signal Processing · 292

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Off-Grid Direction-of-Arrival Estimation Using Coprime Array Interpolation

2018 · Chengwei Zhou, Yujie Gu, et al. · IEEE Signal Processing Letters · 261

Super Nested Arrays: Linear Sparse Arrays With Reduced Mutual Coupling—Part II: High-Order Extensions

2016 · Chun-Lin Liu, P. P. Vaidyanathan · IEEE Transactions on Signal Processing · 247

Thinned Coprime Array for Second-Order Difference Co-Array Generation With Reduced Mutual Coupling

2019 · Ahsan Raza, Wei Liu, et al. · IEEE Transactions on Signal Processing · 235

Underdetermined DOA Estimation Under the Compressive Sensing Framework: A Review

2016 · Qing Shen, Wei Liu, et al. · IEEE Access · 223

Theory of Sparse Coprime Sensing in Multiple Dimensions

2011 · P. P. Vaidyanathan, P. Pal · IEEE Transactions on Signal Processing · 219

Coprime coarray interpolation for DOA estimation via nuclear norm minimization

2016 · Chun-Lin Liu, P. P. Vaidyanathan, et al. · IEEE International Symposium on Circuits and Systems proceedings · 197

DOA Estimation Based on Combined Unitary ESPRIT for Coprime MIMO Radar

2016 · Jianfeng Li, Defu Jiang, et al. · IEEE Communications Letters · 195

Compressive sensing‐based coprime array direction‐of‐arrival estimation

2017 · Chengwei Zhou, Yujie Gu, et al. · IET Communications · 189

DECOM: DOA estimation with combined MUSIC for coprime array

2013 · Chengwei Zhou, Zhiguo Shi, et al. · International Conference on Wireless Communications and Signal Processing (WCSP) · 184

Sparse Direction of Arrival Estimation Using Co-Prime Arrays with Off-Grid Targets

2013 · Zhao Tan, Arye Nehorai · IEEE Signal Processing Letters · 180

Low-Complexity Direction-of-Arrival Estimation Based on Wideband Co-Prime Arrays

2015 · Qing Shen, Wei Liu, et al. · IEEE/ACM Transactions on Audio Speech and Language Processing · 178

DOA Estimation Exploiting Sparse Array Motions

2019 · Guodong Qin, Moeness G. Amin, et al. · IEEE Transactions on Signal Processing · 175

Works count: 858

Citation count: 19,000