9401 search results - page 1856 / 1881 » Wireless Networks |
MSWIM
2004
ACM
15 years 3 months ago
2004
ACM
Today, three different physical (PHY) layers for the IEEE 802.11 WLAN are available (802.11a/b/g); they all provide multi-rate capabilities. To achieve a high performance under v...
MOBICOM
2003
ACM
15 years 2 months ago
2003
ACM
Handoff latency results in packet losses and severe End-to-End TCP performance degradation as TCP, perceiving these losses as congestion, causes source throttling or retransmissio...
SIGMETRICS
2010
ACM
15 years 2 months ago
2010
ACM
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
88
Voted
ISCC
2005
IEEE
15 years 3 months ago
2005
IEEE
There is an emerging market interest in service provisioning over dense Mobile Ad-hoc NETworks (MANETs), i.e., limited spatial regions, such as shopping malls, airports, and unive...
85
Voted
CORR
2007
Springer
14 years 9 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...