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» On Short Multiplications and Divisions
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VTC
2006
IEEE
16 years 8 days ago
Reduced-Complexity Maximum-Likelihood Detection in Downlink SDMA Systems
— The literature of up-link SDMA systems is rich, but at the time of writing there is a paucity of information on the employment of SDMA techniques in the down-link. Hence, in th...
Jos Akhtman, Chun-Yi Wei, Lajos Hanzo
VTC
2006
IEEE
16 years 8 days ago
Transmitter-Based Pre-Processing for OFDM-CDMA Forward-Link Systems with Two-Dimensional Spreading
—Transmitter-based signal pre-processing is investigated for the two-dimensional (2-D) OFDM-CDMA (orthogonal frequency division multiplexing, code division multiple access) forwa...
Chih-Cheng Kuo, Wern-Ho Sheen, Chung-Ju Chang, Cha...
CCGRID
2004
IEEE
15 years 10 months ago
GTP: group transport protocol for lambda-Grids
The notion of lambda-Grids posits plentiful collections of computing and storage resources richly interconnected by dedicated dense wavelength division multiplexing (DWDM) optical...
Xinran (Ryan) Wu, Andrew A. Chien
ANSS
2001
IEEE
15 years 10 months ago
New Multiprotocol WDM/CDMA-Based Optical Switch Architecture
Different switching techniques have been proposed to design optical switch architectures. Wave Division Multiplexing (WDM) techniques were extensively investigated to implement sw...
Driss Benhaddou, Ala I. Al-Fuqaha, Ghulam Chaudhry
IADIS
2003
15 years 7 months ago
Performance Analysis of DCF Access Schemes over IEEE 802.11A Physical Layer
IEEE 802.11a is one of the latest standards to be released by the IEEE Project 802. It has specified a new physical layer (PHY) to support higher data rates, known as the orthogon...
S. Selvakennedy