174 search results - page 27 / 35 » On the Signaling Overhead in Dynamic OFDMA Wireless Systems |
IWCMC
2009
ACM
14 years 1 months ago
2009
ACM
The IEEE 802.16/WiMAX standards has fully embraced multi-antenna technology and can, thus, deliver robust performance and high transmission rates. Nevertheless, due to its inheren...
TWC
2011
13 years 2 months ago
2011
—Achieving sufficient spatial capacity gain through the use of small cells requires careful consideration of intercell interference (ICI) management via BS power coordination co...
COMCOM
2011
13 years 2 months ago
2011
The rapid proliferation of mobile computing devices and local wireless networks over the past few years has promoted a continuously growing interest in location-aware systems and ...
TWC
2008
13 years 7 months ago
2008
Orthogonal frequency division multiplexing based wireless systems are spectrally efficient, but they are vulnerable to inter carrier interference (ICI). In a wide area scenario, us...
TWC
2008
13 years 7 months ago
2008
Abstract--Positioning in indoor wireless environments is growing rapidly in importance and gains commercial interests in context-awareness applications. The essential challenge in ...