Results 271 to 280 of about 664,460 (300)

Comprehensive evaluation of a two-dimensional configurable array

[1989] The Nineteenth International Symposium on Fault-Tolerant Computing. Digest of Papers, 2003
An evaluation is presented of a highly configurable architecture for two-dimensional arrays of powerful processors. The evaluation is based on an array of Warp cells and uses real application programs. The evaluation covers the areas of configurability, array survivability, and performance degradation.
Onat Menzilcioglu, H. T. Kung 0001, Siang Wun Song   +2 more
openaire   +1 more source

Auto-configurable array for GCD computation

1997
A novel one-directional pass-through array for the computation of integer greatest common divisor is designed and implemented on Atmel FPGA. The design is based on the plus-minus GCD algorithm and works in LSB pipelined manner. In contrast with previous designs, the length of the new array is independent of the length of the operands: arbitrary long ...
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Light-Controlled Configurable Colorimetric Sensing Array

Analytical Chemistry, 2019
Colorimetry is a popular gas-sensing platform, but it is typically limited to one-time use only. Here, we introduce a light-controlled configurable colorimetric sensing array to overcome this limitation. It features a photoactivated reaction between an analyte and a sensing material, such that sensing of an array element can be turned on and off with ...
Jingjing Yu, Xingcai Qin, Di Wang, Chenwen Lin, Xiaojun Xian, Nongjian Tao   +5 more
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Array Configurations That Tile the Plane

Experimental Astronomy, 2001
Future radiotelescopes need ever increasing sensitivity. With the limits of receiver sensitivity being reached this can only be achieved by increasing collecting area. The increase in antenna numbers and the multi-resolution capabilities of these telescopes, such as the SKA, means a significant departure from existing designs is needed. In this article,
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Fel Phased Array Configurations

SPIE Proceedings, 1986
A summary is presented of possible phased array and shared aperture concepts for free electron lasers. The advantages and disadvantages of the various configurations are discussed.
openaire   +1 more source

Simulations of Array Configurations for the Square Kilometre Array (SKA)

2010
The Square Kilometre Array (SKA) is a new generation radio telescope for the next decades, working at metre to centimetre wavelengths. The SKA will be operational at the same time than other new optical, X-ray and Gamma-ray telescopes. It is of extreme importance that the SKA becomes competitive and complementary to those instruments.
Sergio Jiménez-Monferrer, Dharam Vir Lal, Andrei P. Lobanov, José Carlos Guirado   +3 more
openaire   +1 more source

DoA and Polarization Estimation for Arbitrary Array Configurations

IEEE Transactions on Signal Processing, 2012
In this paper, algorithms for joint high-resolution direction-of-arrival (DoA) and polarization estimation using real-world arrays with imperfections are proposed. Both azimuth and elevation angles are considered. Partially correlated and coherent signals may be handled as well.
Mário Costa, Andreas Richter 0001, Visa Koivunen   +2 more
openaire   +1 more source

Evolving Cell Array Configurations Using CGP

2011
A cell array is a proposed type of custom FPGA, where digital circuits can be formed from interconnected configurable cells. In this paper we have presented a means by which CGP might be adapted to evolve configurations of a proposed cell array. As part of doing so, we have suggested an additional genetic operator that exploits modularity by copying ...
Paul Bremner, Mohammad Samie, Gabriel Dragffy, Anthony G. Pipe, Yang Liu 0029   +4 more
openaire   +1 more source

On the Implementation of Virtual Array Using Configuration Plane

2007
A new method of designing and using virtual array in pipeline reconfigurable system is presented. This method is based on the partition of the configuration data. Using this method not only is helpful to design the virtual hardware, but also is necessary to investigate the application algorithms oriented this virtual hardware. Basing on the analysis of
Yongsheng Yin, Li Li 0003, Minglun Gao, Gaoming Du, Yu-Kun Song   +4 more
openaire   +1 more source

Generalized Nested Array Configuration Family for Direction-of-Arrival Estimation

IEEE Transactions on Vehicular Technology, 2023
Pinjiao Zhao, Qisong Wu, Guobing Hu
exaly