17932 search results - page 338 / 3587 » Wireless communications systems |
185
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TWC
2010
15 years 1 months ago
2010
An adaptive regenerate and forward cooperative diversity (CD) system using quadrature amplitude modulation (QAM) for a two-user cooperation is proposed. The proposed system can ach...
170
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NOSSDAV
2005
Springer
16 years 9 days ago
2005
Springer
In mobile devices, the wireless network interface card (WNIC) consumes a significant portion of overall system energy. One way to reduce energy consumed by a device is to transit...
196
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COMCOM
2002
15 years 6 months ago
2002
In this paper, we propose a new protocol for wireless mobile ad hoc communications, which establishes a dynamic wireless mobile infrastructure to mimic and maintain the operation ...
173
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FPL
2000
Springer
15 years 10 months ago
2000
Springer
Following the simple Programmable Logic Device (SPLD) and Field Programmable Gate Array (FPGA) generations a third generation of programmable logic technologies is now reaching the...
191
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Today’s wirelessly networked embedded systems underlie a vast array of electronic devices, performing computation, communication, and input/output. A major design goal...