1987 search results - page 163 / 398 » Design of Wireless Portable Systems |
170
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TRIDENTCOM
2005
IEEE
16 years 20 hour ago
2005
IEEE
This paper introduces an open access wideband multiantenna wireless testbed. The testbed is configured as a four transmit antenna by four receive antenna system based on software...
143
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NOMS
2008
IEEE
16 years 25 days ago
2008
IEEE
—We propose a distributed monitoring scheme for an ad-hoc/MESH network topology, and design a Distributed Hash Table based Peer-to-Peer system to log the topology information. A ...
172
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Adaptive orthogonal frequency division multiple access (OFDMA) has recently been recognized as a promising technique for providing high spectral efficiency in future broadband wire...
168
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SENSYS
2009
ACM
16 years 1 months ago
2009
ACM
Continuous and reliable operation of WSNs is notoriously difficult to guarantee due to hardware degradation and environmental changes. In this paper, we propose and demonstrate a ...
193
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WCNC
2008
IEEE
16 years 25 days ago
2008
IEEE
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...