Performance analysis of adaptive algorithms for space-time adaptive processor (STAP) in phased array radar

Performance analysis of adaptive algorithms for space-time adaptive processor (STAP) in phased array radar

The most challenging task in phased array radar system is the mitigation or suppression of noise and interferences to enhance the useful signal in radar received signals. Multiple solutions have been proposed by researchers for suppression of unwanted signals or interferences which have highly degra...

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Bibliographic Details
Main Authors: Raafia Irfan, Haroon ur Rasheed, Waqas A Toor, Muhammad Ashraf
Format: Article
Language:English
Published: Wiley 2019-07-01
Series:The Journal of Engineering
Subjects:
radar signal processing
filtering theory
least squares approximations
phased array radar
radar clutter
antenna phased arrays
array signal processing
space-time adaptive processing
computational complexity
radar detection
signal denoising
linear antenna arrays
radar antennas
vectors
Virtex-5 field-programmable gate array
performance analysis
space-time adaptive processor
phased array radar system
radar received signals
interference mitigation
two-dimensional filtering technique
adaptive array processing algorithms
LMS
adaptive STAP weight vector
noise mitigation
noise suppression
interference suppression
unwanted signal suppression
uniform linear array
ULA-based one-dimensional filtering techniques
phased array antennas
multiple spatial channels
target detection
least mean square
recursive least square
QRD-RLS
Matlab simulations
STAP-IQRD-RLS adaptive beamformers
STAP-QRD_RLS adaptive beamformers
optimised single precision floating point complex multiplier
2D beamformers
convergence rate
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0234

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https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0234

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