928 search results - page 163 / 186 » On adaptive wavelet packets |
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
Due to the dynamic nature of cognitive radio networks, multi-user video streaming (with various video traffic characteristics and QoS requirements) requires efficient dynamic chan...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
We propose a new link metric called normalized advance (NADV) for geographic routing in multihop wireless networks. NADV selects neighbors with the optimal trade-off between proxi...
MOBIHOC
2001
ACM
15 years 9 months ago
2001
ACM
We examine the performance of the TCP protocol for bulkdata transfers in mobile ad hoc networks (MANETs). We vary the number of TCP connections and compare the performances of thr...
SOSP
2001
ACM
15 years 6 months ago
2001
ACM
We propose a new design for highly concurrent Internet services, which we call the staged event-driven architecture (SEDA). SEDA is intended to support massive concurrency demands...
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...