691 search results - page 75 / 139 » Communicating Under Channel Uncertainty |
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we study the possibility of throughput improvement through precoding in OFDMA based wireless systems with limited channel feedback. Precoding can increase the overal...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
The throughput of wireless networks can be significantly improved by multi-channel communications compared with single-channel communications since the use of multiple channels ca...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
The communication protocol IEEE 802.15.4 is becoming pervasive for low power and low data rate wireless sensor networks (WSNs) applications, including control and automation. Never...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—Dedicated Short Range Communications (DSRC)based communications enable novel automotive safety applications such as an Extended Electronic Brake Light or Intersection Co...
FM
2006
Springer
14 years 18 days ago
2006
Springer
Security-critical systems are an important application area for formal methods. However, such systems often contain cryptographic subsystems. The natural definitions of these subsy...