1987 search results - page 224 / 398 » Design of Wireless Portable Systems |
179
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DMSN
2010
ACM
15 years 7 months ago
2010
ACM
Sensor nodes constitute inexpensive, disposable devices that are often scattered in harsh environments of interest so as to collect and communicate desired measurements of monitor...
162
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CN
2010
15 years 6 months ago
2010
With the increased application of wireless sensor networks (WSNs) to military, commercial, and home environments, securing the data in the network has become a critical issue. Seve...
195
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COMCOM
2007
15 years 6 months ago
2007
IEEE 802.16 employs TDMA (Time Division Multiple Access) as the access method and the policy for selecting scheduled links in a given time slot will definitely impact the system ...
171
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
144
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TSP
2008
15 years 6 months ago
2008
Abstract--We consider the problem of coding over a half-duplex wireless relay network where both the transmitter and the receiver have respectively several transmit and receive ant...