319 search results - page 27 / 64 » Design and analysis of an IEEE 802.16e-based OFDMA communica... |
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate and carrier frequency dependent throughput of OFDM systems subject to various receiver impai...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
HICSS
2003
IEEE
14 years 28 days ago
2003
IEEE
This paper develops a model of an electrical power system, with its inherent embedded communication system, for the purpose of studying the characteristics of power system measure...
DATE
2008
IEEE
13 years 9 months ago
2008
IEEE
In this paper, we propose a simulation-based methodology for worst-case response time estimation of distributed realtime systems. Schedulability analysis produces pessimistic uppe...
CODES
1998
IEEE
13 years 12 months ago
1998
IEEE
Timing analysis for checking satisfaction of constraints is a crucial problem in real-time system design. In some current approaches, the delay of software modules is precalculate...