5493 search results - page 762 / 1099 » Effectively Polynomial Simulations |
190
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SSDBM
2006
IEEE
16 years 21 days ago
2006
IEEE
Many publisWsubscribe systems have been built using wireless sensor networks, WSNs, deployedfor real-world environmentaldata collection, securitymonitoring,and object tracking. Ho...
212
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SUTC
2006
IEEE
16 years 21 days ago
2006
IEEE
Security in wireless ad hoc networks is hard to achieve due to the vulnerability of its links, limited physical protection, and the absence of a centralized management point. Cons...
172
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VTC
2006
IEEE
16 years 21 days ago
2006
IEEE
Abstract— Linear dispersion coded orthogonal frequency division multiplexing (LDC-OFDM) has recently been proposed to improve joint frequency and time diversity. This paper inves...
188
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VTC
2006
IEEE
16 years 21 days ago
2006
IEEE
- In this paper, we present an adaptive channel estimation scheme for IEEE 802.16-2004 Wireless Metropolitan Area Network (a.k.a. WiMAX) in the case that the channel impulse respon...
163
Voted
VTC
2006
IEEE
16 years 21 days ago
2006
IEEE
— Broadband wireless packet access will be the core technology of the next generation mobile communication systems. For very high-speed and high-quality packet transmissions, the...