2571 search results - page 274 / 515 » Approximation schemes for wireless networks |
136
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper proposes the use of group-orthogonal frequency diversity combined with space-time block coding (STBC) to improve the performance of IEEE 802.11n wireless networks (WL...
174
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In wireless networks, the use of collaboration has been shown to provide an increase in reliability due to an increase in diversity. Specifically it has been shown that by havi...
153
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ICPPW
2002
IEEE
15 years 11 months ago
2002
IEEE
Recently, the low price and the small size of the mobile device makes a great success in personal mobile communication. A lot of people use a cell phone, PDA, and laptop computer ...
193
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Admission control as a mechanism for providing QoS requires an accurate description of the requested flow as well as already admitted flows. Since 802.11 WLAN capacity is shared...
214
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ICC
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract: Reliable data transmission over wireless multi-hop networks, called ad hoc networks, has proven to be non-trivial. TCP (Transmission Control Protocol), a widely used end-...