55 search results - page 11 / 11 » Power Optimized Space-Time Code for Layer Coded Multimedia o... |
SIGARCH
2008
13 years 4 months ago
2008
As multicore architectures gain widespread use, it becomes increasingly important to be able to harness their additional processing power to achieve higher performance. However, e...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—Efficient delivery of multimedia contents over wireless network is essential for future communication networks. However, content distribution and network engineering ar...
JSAC
2011
12 years 11 months ago
2011
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
WOWMOM
2005
ACM
13 years 10 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...
LCTRTS
2005
Springer
13 years 10 months ago
2005
Springer
Mobile computing based upon wireless technology as the interconnect and PDAs, Web-enabled cell phones etc. as the end devices provide a rich infrastructure for anywhere, anytime i...