604 search results - page 54 / 121 » Sparse Power Efficient Topology for Wireless Networks |
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
— In this work we study the problem of determining the throughput capacity of a wireless network. We propose a scheduling algorithm to achieve this capacity within an approximati...
ICPPW
2005
IEEE
15 years 3 months ago
2005
IEEE
Energy constraints in a wireless sensor network are crucial issues criticallyaffectingthe network lifetime and connectivity. To realize true energysavingin a wireless environment,t...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
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TWC
2008
14 years 9 months ago
2008
We propose cross-layer optimization frameworks for multihop wireless networks using cooperative diversity. These frameworks provide solutions to fundamental relaying problems of de...
DATE
2008
IEEE
15 years 4 months ago
2008
IEEE
Accurate power and performance figures are critical to assess the effective design of possible sensor node architectures in Body Area Networks (BANs) since they operate on limite...