5447 search results - page 805 / 1090 » Environment-Mediated Mobile Computing |
186
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—As an emerging application scenario of wireless technologies, vehicular communications have been initiated not only for enhancing the transportation safety and driving e...
145
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we propose the one4all cooperative access strategy to introduce a more ef cient media access strategy for wireless networks. The one4all scheme is designed for the ...
182
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WIMOB
2008
IEEE
16 years 1 months ago
2008
IEEE
—Packet scheduling at the data link layer may impact significantly the overall performance of a wireless system using multiple antennas. In this paper, we propose a novel packet ...
161
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
: Increasing speed of hardware device and versatile functionalities of small equipments e.g. laptop, PDA etc. are introducing various voice oriented applications with mobility. Lik...
168
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
- In the paper, we propose an efficient two-factor localized authentication scheme suitable for WLAN roaming. The proposed authentication scheme can greatly improve the security co...