Results 111 to 120 of about 1,583 (182)

PERFORMANCE OF MODIFIED ORDER-STATISTICS CFAR DETECTORS WITH NONCOHERENT INTEGRATION

, 1993
The order statistics cell averaging (OSCA) constant false alarm rate (CFAR) detector and the order statistics greatest of (OSGO) CFAR detector have the good properties of the order statistics (OS) CFAR detector while the processing time of each detector ...
HAN, DS, Lee, Hwang Soo
core  

Enhanced Radar Detection Based on a Weather-Aware Constant False Alarm Rate Algorithm

The multifunction phased array radar (MPAR) program was created by organizations including the Federal Aviation Administration (FAA) and the National Oceanic and Atmospheric Administration (NOAA) in an attempt to reduce overall cost by combining the ...
Mapes, Breanna
core  

CFAR detection in K-distributed sea clutter

, 2008
Conventional fixed threshold detectors set a fixed threshold based on the overall statistical characteristics of the spatially uniform clutter over all ranges to give a specific probability of false alarm and detection.
AYŞİN ÇETİN
core  

Constant false alarm rate detection in Spherically Invariant Random Processes

, 2004
International audienceIn this paper, we use the theory of generalized likelihood ratio tests (GLRT) to study the adaptive version of the asymp-totical Bayesian Optimum Radar Detector (BORD) built with a covariance matrix estimate.
Pascal, Frédéric, Larzabal, Pascal, Ovarlez, Jean-Philippe, Forster, Philippe   +3 more
core   +1 more source

Multi-criteria selection of a synchronisation word for low-power IoT receivers based on the IQRF standard. [PDF]

Sci Rep
Skula M, Pies M, Hajovsky R, Velicka J, Vala D.   +4 more
europepmc   +1 more source

An Adaptive Detection Algorithm for Non-Uniform Sea Clutter Background Targets Based on Iterative Weighting and Sample Purification. [PDF]

Sensors (Basel)
Su H, Zhang L, Zhao C, Li K.
europepmc   +1 more source

Partial Covariance-Based Detectors for Cooperative Spectrum Sensing in Cognitive Communications. [PDF]

Sensors (Basel)
Guimarães DA.
europepmc   +1 more source

Average Decision Threshold of CA CFAR and excision CFAR Detectors in the Presence of Strong Pulse Jamming 1

, 2008
Cell-Averaging Constant False Alarm Rate (CA CFAR) signal processing proposed by Finn and Johnson in [1] is often used for radar signal detection. The detection threshold is determined as a product of the noise level estimate in the reference window and ...
Christo A. Kabakchiev, Ivan G. Garvanov
core  

Cross-Attention Transformer for Coherent Detection in Radar Under Low-SNR Conditions. [PDF]

Sensors (Basel)
Lu X, Pan Z, Zhou H.
europepmc   +1 more source

Robust overlapping covert communication against partialband interference via chaotic multi-tone spread spectrum. [PDF]

Sci Rep
Guo S, Liu D, Fu Y.
europepmc   +1 more source