691 search results - page 77 / 139 » Communicating Under Channel Uncertainty |
TCSV
2002
13 years 8 months ago
2002
A range of adaptive orthogonal frequency division multiplex (AOFDM) video systems are proposed for interactive communications over wireless channels. The proposed constant target b...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— We present an approach that takes advantage of multi-packet reception (MPR) to reduce the negative effects of multiple access interference and therefore increase the capacity o...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— As the capacity of the two-dimensional coherent optical memory (2D-COM) increases, the bit error rate (BER) performance of the system is degraded due to increased twodimensiona...
ISCC
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we first attempt to formally define the resource control framework that adjusts the resource provisioning at the hotspot during congestion. In an effort to find ...
GLOBECOM
2009
IEEE
14 years 24 days ago
2009
IEEE
Underwater communication is a challenging topic due to its singular channel characteristics. Most protocols used in terrestrial wireless communication can not be directly applied i...