Compressive

Compressed Sensing in DOA processing

Compressed Sensing in DOA processing
  1. What is meant by compressed sensing?
  2. What is the use of compressive sensing?
  3. What is DOA method?
  4. What is DOD and DOA?

What is meant by compressed sensing?

Compressed sensing (also known as compressive sensing, compressive sampling, or sparse sampling) is a signal processing technique for efficiently acquiring and reconstructing a signal, by finding solutions to underdetermined linear systems.

What is the use of compressive sensing?

Compressive sensing (CS) offers compression of data below the Nyquist rate, making it an attractive solution in the field of medical imaging, and has been extensively used for ultrasound (US) compression and sparse recovery. In practice, CS offers a reduction in data sensing, transmission, and storage.

What is DOA method?

Direction-of-arrival (DOA) estimation refers to the process of retrieving the direction information of several electromagnetic waves/sources from the outputs of a number of receiving antennas that form a sensor array.

What is DOD and DOA?

Direction of departure (DOD) and direction of arrival (DOA) estimation [ P.

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