2571 search results - page 187 / 515 » Approximation schemes for wireless networks |
116
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ISCAS
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper proposes a multiplexing scheme to realize an I/Q channel time-interleaved (TI) band-pass sigmadelta modulator (BPSDM) that shares OTAs to minimize power consumption a...
206
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NETWORK
2007
15 years 6 months ago
2007
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
214
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JNW
2008
15 years 6 months ago
2008
Next-Generation Wireless Networks (NGWNs) present an all-IP-based architecture integrating existing cellular networks with Wireless Local Area Networks (WLANs), Wireless Metropolit...
184
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VTC
2006
IEEE
16 years 25 days ago
2006
IEEE
We study the problem of minimum energy cooperative path (MECP) routing in wireless networks. The joint problem of cooperative routing in wireless networks that combines route sele...
195
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AHSWN
2005
15 years 6 months ago
2005
Topology control has been well studied in wireless ad hoc networks. However, only a few topology control methods take into account the low interference as a goal of the methods. So...