174 search results - page 21 / 35 » On the Signaling Overhead in Dynamic OFDMA Wireless Systems |
MATA
2004
Springer
14 years 22 days ago
2004
Springer
New challenging deployment scenarios are integrating mobile devices with limited and heterogeneous capabilities that roam among wireless access localities during service provisioni...
WSC
2000
13 years 8 months ago
2000
Computation of power control calculations is one of the most time-consuming aspects of simulating wireless communication systems. These calculations are critical to understanding ...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—Wireless sensor networks (WSNs) are typically composed of low-cost sensors that are deeply integrated with physical environments. As a result, the sensing performance of...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
Dataflow descriptions have been used in a wide range of Digital Signal Processing (DSP) applications, such as multi-media processing, and wireless communications. Among various f...
SIGCOMM
2009
ACM
14 years 1 months ago
2009
ACM
Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum....