210 search results - page 13 / 42 » Performance evaluations of channel estimations in IEEE 802.1... |
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM symbol error rate (SER) of Alamouti space time coded OFDM direct conversion receivers subject to carrier fr...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
—In this paper a spatial phase coding (SPC) scheme is investigated for its application in OFDM systems. With SPC the phase relation of the signals between multiple transmit anten...
LCN
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we present a low cost and flexible testbed to evaluate the performance of available bandwidth estimation tools in a common and controlled environment. In addition,...
93
Voted
JSAC
2011
14 years 4 months ago
2011
— The growing interest in vehicular ad hoc networks (VANETs) enables decentralized traveler information systems to become more feasible and effective in Intelligent Transportatio...