Array processing

Array processing

Array processing is signal processing of the outputs of an array of sensors to:
* Enhance the signal-to-interference-plus-noise ratio (SINR) compared to that of a single sensor using conventional or adaptive beamforming.
* Determine the number of emitting sources, the locations of these sources, their waveforms, and other signal parameters.
* Track multiple moving sources.

References

[1] D. H. Johnson and D. E. Dudgeon, "Array Signal Processing", Prentice Hall, 1993.

[2] H. L. Van Trees, "Optimum Array Processing", Wiley, NewYork, 2002.

[3] H. Krim, M. Viberg, "Two Decades of Array Signal Processing Research", IEEE Signal Processing Magazine, pp. 67 - 94, July 1996http://www.vissta.ncsu.edu/publications/ahk/spm1996.pdf


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • array processing — matricų apdorojimas statusas T sritis radioelektronika atitikmenys: angl. array processing vok. Matrixbehandlung, f rus. обработка матриц, f pranc. traitement des réseaux, m …   Radioelektronikos terminų žodynas

  • Array programming — In computer science, array programming languages (also known as vector or multidimensional languages) generalize operations on scalars to apply transparently to vectors, matrices, and higher dimensional arrays.Array programming primitives… …   Wikipedia

  • Array controller based encryption — Within a storage network, encryption of data may occur at different hardware levels. Array controller based encryption describes the encryption of data occurring at the disk array controller before being sent to the disk drives. This article will …   Wikipedia

  • Array of Low Energy X-ray Imaging Sensors — The Array of Low Energy X ray Imaging Sensors (ALEXIS) X ray telescopes feature curved mirrors whose multilayer coatings reflect and focus low energy X rays or extreme ultraviolet light the way optical telescopes focus visible light. The… …   Wikipedia

  • Array processor —   A processor which has a number of chips for the simultaneous processing of multiple pieces of data …   International financial encyclopaedia

  • information processing — Acquisition, recording, organization, retrieval, display, and dissemination of information. Today the term usually refers to computer based operations. Information processing consists of locating and capturing information, using software to… …   Universalium

  • Space-time adaptive processing — (STAP) is a signal processing technique most commonly used in radar systems. It involves adaptive array processing algorithms to aid in target detection. Radar signal processing benefits from STAP in areas where interference is a problem (i.e.… …   Wikipedia

  • Digital signal processing — (DSP) is concerned with the representation of discrete time signals by a sequence of numbers or symbols and the processing of these signals. Digital signal processing and analog signal processing are subfields of signal processing. DSP includes… …   Wikipedia

  • Signal processing — is an area of systems engineering, electrical engineering and applied mathematics that deals with operations on or analysis of signals, in either discrete or continuous time. Signals of interest can include sound, images, time varying measurement …   Wikipedia

  • Systolic array — In computer architecture, a systolic array is a pipe network arrangement of processing units called cells. It is a specialized form of parallel computing, where cells ( i.e. processors), compute data and store it independently of each other.… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”