Results 131 to 140 of about 11,014,670 (216)

Multichannel adaptive signal detection: basic theory and literature review

Science China Information Sciences, 2021
Multichannel adaptive signal detection uses test and training data jointly to form an adaptive detector to determine whether a target exists. The resulting adaptive detectors typically possess constant false alarm rate (CFAR) properties; thus, no ...
Weijian Liu   +4 more
semanticscholar   +1 more source

Transfer Learning for Signal Detection in Wireless Networks

IEEE Wireless Communications Letters, 2022
The last decade has witnessed the rapid growth of deep learning (DL) applications in wireless communications, especially for channel estimation and signal detection.
Nguyen Van Huynh, Geoffrey Y. Li
semanticscholar   +1 more source

Deep Expectation-Maximization for Joint MIMO Channel Estimation and Signal Detection

IEEE Transactions on Signal Processing, 2022
To overcome the influence of channel estimation error on signal detection, this paper presents a model-driven deep learning method for joint channel estimation and signal detection in multiple-input multiple-output (MIMO) wireless communication systems ...
Yiqing Zhang   +4 more
semanticscholar   +1 more source

The forgotten history of signal detection theory.

Journal of Experimental Psychology. Learning, Memory and Cognition, 2020
Signal detection theory is one of psychology's most well-known and influential theoretical frameworks. However, the conceptual hurdles that had to be overcome before the theory could finally emerge in its modern form in the early 1950s seem to have been ...
J. Wixted
semanticscholar   +1 more source

The theory of signal detectability

Transactions of the IRE Professional Group on Information Theory, 1954
The problem of signal detectability treated in this paper is the following: Suppose an observer is given a voltage varying with time during a prescribed observation interval and is asked to decide whether its source is noise or is signal plus noise. What method should the observer use to make this decision, and what receiver is a realization of that ...
W. Wesley Peterson   +2 more
openaire   +1 more source

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