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Non-Integer Arrays for Array Signal Processing
IEEE Transactions on Signal Processing, 2022Funding Agency: 10.13039/100000006-Office of Naval Research (Grant Number: N00014-21-1-2521); 10.13039/100006961-California Institute of ...
Pranav Kulkarni, P. P. Vaidyanathan
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1985
We present a new model of parallel computation called the "array processing machine" or APM. The APM was designed to closely model the architecture of existing vector- and array processors, and to provide a suitable unifying framework for the complexity theory of parallel combinatorial and numerical algorithms.
Jan van Leeuwen, Jirí Wiedermann
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We present a new model of parallel computation called the "array processing machine" or APM. The APM was designed to closely model the architecture of existing vector- and array processors, and to provide a suitable unifying framework for the complexity theory of parallel combinatorial and numerical algorithms.
Jan van Leeuwen, Jirí Wiedermann
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Array design for MEM and MLM array processing
ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005Much work has been done on designing arrays for use with conventional beamforming techniques. However, high resolution array processing techniques such as the maximum entropy (MEM) and maximum likelihood (MLM) methods impose different constraints on the array.
Stephen W. Lang +2 more
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Parallelism and Array Processing
IEEE Transactions on Computers, 1984Modern computing, as well as the historical development of computing, has been dominated by sequential monoprocessing. Yet there is the alternative of parallelism, where several processes may be in concurrent execution. This alternative is discussed, in which the main developments involving parallelism are considered both from the standpoint of ...
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2023
Array is one of the very important data in software processing, it will be used to store data in the form of a list. Almost all programming languages support array processing, and so does the Kotlin language. However, with Kotlin, arrays are a very powerful data type, which overcome many disadvantages compared to other programming languages such as C++,
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Array is one of the very important data in software processing, it will be used to store data in the form of a list. Almost all programming languages support array processing, and so does the Kotlin language. However, with Kotlin, arrays are a very powerful data type, which overcome many disadvantages compared to other programming languages such as C++,
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Beamforming and array processing with active arrays
Proceedings of IEEE Antennas and Propagation Society International Symposium, 2002An experimental phased array radar (ELRA) has been developed as a basis for investigations of various kinds of new radar functions and signal processing techniques. Two separate active antenna arrays for transmitting (300 transistor power amplifiers) and receiving (768 channels) have been built.
W. Wirth, U. Nickel
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Sonar Arrays and Array Processing
AIP Conference Proceedings, 2005Arrays of hydrophones have been part of Navy sonar systems for over fifty years now. They are used both passively and actively and now are quite sophisticated. These arrays were used in fixed configuration such as the SOSUS system and towed arrays deployed from surface ships and submarines.
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Array processing on an array processor
ACM SIGPLAN Notices, 1975Central memory is distributed across several processing elements on the ILLIAC-IV and similar array processors. This causes memory to appear two dimensional and raises special problems in the handling of arrays. Assignment of arrays to storage, and development of efficient array mapping functions and accessing techniques are all much more difficult ...
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Computer organization for array processing
Proceedings of the November 30--December 1, 1965, fall joint computer conference, part I on XX - AFIPS '65 (Fall, part I), 1965In spite of recent advances in computer speeds, there are still problems which make even greater demands on computer capabilities. One such problem is that of global weather prediction. Here a three-dimensional grid covering the entire world must be stepped along through relatively short periods of simulated time to produce a forecast in a reasonable ...
D. N. Senzig, R. V. Smith
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Coherent wideband array processing
[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1992The authors present a method for coherent wideband direction finding of coplanar far field sources impinging on a two-dimensional array with a known arbitrary geometry. Termed the array manifold interpolation (AMI) method, it is practical, computationally efficient and robust.
Eyal Doron, Miriam A. Doron
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