5649 search results - page 96 / 1130 » Wireless Communication Is in APX |
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
SAC
2009
ACM
15 years 2 months ago
2009
ACM
During a disaster, emergency response operations can benefit from the establishment of a wireless ad hoc network. We propose the use of autonomous robots that move inside a disas...
JCM
2007
14 years 9 months ago
2007
— Wireless communications is now completely pervasive, and already is used in many guises by people in everyday life. However until now, the information exchanged has been mainly...
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MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
Current algorithms for minimum-energy routing in wireless networks typically select minimum-cost multi-hop paths. In scenarios where the transmission power is fixed, each link has...
MSWIM
2009
ACM
15 years 4 months ago
2009
ACM
We evaluate an asynchronous gossiping middleware for wireless users that propagates messages from any group member to all the other group members. This propagation can either be i...