267 search results - page 38 / 54 » The Case for Virtualized Wireless Access Networks |
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— Unlike the terrestrial wireless networks that utilize the radio channel, underwater networks use the acoustic channel, which poses research challenges in the medium acc...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In the future, digital set -top boxes may serve as the primary access point for wireless home networks, enabling mobile us ers to use video conferencing as well as streaming appli...
TCSV
2010
13 years 2 months ago
2010
Video transport over wireless networks requires retransmissions to successfully deliver video data to a receiver in case of packet loss, leading to increased delay time for the dat...
LANC
2009
ACM
14 years 6 days ago
2009
ACM
We study a wireless network under the 802.11 random access protocol, supporting multiple physical layer rates. Based on models for the effective packet rates achieved at the MAC ...