14071 search results - page 2549 / 2815 » Fundamentals of simulation modeling |
112
Voted
WCNC
2010
IEEE
15 years 4 months ago
2010
IEEE
—It is well known that symbol timing offsets larger than the cyclic prefix as well as carrier frequency offsets between transmitter and receiver stations destroy the orthogonali...
123
Voted
WCNC
2010
IEEE
15 years 4 months ago
2010
IEEE
—This paper considers the tradeoff between bursty and continuous transmissions in wireless ad hoc networks. In our network model, packets belonging to specific transmitters arri...
105
click to vote
WCNC
2010
IEEE
15 years 4 months ago
2010
IEEE
—The Disruption Tolerant Networks (DTNs) are vulnerable to insider attacks, in which the legitimate nodes are compromised and the adversary modifies the delivery metrics of the ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract-- The emerging high-rate wireless personal area network (WPAN) technology is capable of supporting high-speed and high-quality real-time multimedia applications. In partic...
100
Voted
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract-- Channel estimation for frequency-selective timevarying channels is considered using superimposed training. We employ a discrete prolate spheroidal basis expansion model ...