116 search results - page 22 / 24 » Improved Measurement-Based Frequency Allocation Algorithms f... |
MOBIHOC
2009
ACM
14 years 1 months ago
2009
ACM
Spectrum is a critical yet scarce resource and it has been shown that dynamic spectrum access can significantly improve spectrum utilization. To achieve this, it is important to ...
PIMRC
2008
IEEE
14 years 19 days ago
2008
IEEE
Abstract—Increasing demand for high-speed and efficient multimedia transmission over wireless networks has driven tremendous research on enhancing the performance of multimedia ...
ICALP
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. Radio networks model wireless communication when processing units communicate using one wave frequency. This is captured by the property that multiple messages arriving s...
MOBIQUITOUS
2007
IEEE
14 years 16 days ago
2007
IEEE
— The dynamic nature of mobile ad hoc networks poses fundamental challenges to the design of service composition schemes that can minimize the effect of service disruptions. Alth...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper studies the transmission of images encoded using an embedded source encoder over a wireless network allowing user cooperation. A dynamic programming algorithm is applie...