Fast communication: Range-spread target detection using 2D non-local nonlinear shrinkage map

Authors:
Shuwen Xu;Penglang Shui
Affiliations:
-;-
Venue:
Signal Processing
Year:
2014

Citing 4
Cited 0

Detection, Estimation, and Modulation Theory: Radar-Sonar Signal Processing and Gaussian Signals in Noise

Detection, Estimation, and Modulation Theory: Radar-Sonar Signal Processing and Gaussian Signals in Noise
Subspace detection for range and Doppler distributed targets with Rao and Wald tests

Signal Processing
AR-model-based adaptive detection of range-spread targets in compound Gaussian clutter

Signal Processing
Fast communication: An adaptive weighted rank order detector for spatially distributed target

Signal Processing

Quantified Score

Hi-index	0.08

Visualization

Abstract

A novel 2D non-local nonlinear shrinkage map (NLNSM) on 2D range-pulse image is proposed in this paper and it is imbedded into the geometric average integration (GAI) scheme to yield a new range-spread target detector in white Gaussian noise. Because the denoising ability of the NLNSM is better than that of the 2D local nonlinear shrinkage map (NSM), the new detector attains better detection performance than the previous GAI detector, which is testified by measured target data.