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» Performance evaluations of channel estimations in IEEE 802.1...
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ICC
2009
IEEE
121views Communications» more  ICC 2009»
15 years 4 months ago
Idle Channel Time Estimation in Multi-Hop Wireless Networks
—This paper presents a theoretical estimation for idle channel time in a multi-hop environment. Idle channel time is the time proportion of a node during which the channel state ...
Simon Odou, Steven Martin, Khaldoun Al Agha
101
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ICASSP
2011
IEEE
14 years 1 months ago
How many known symbols are required for linear channel estimation in OFDM?
Training sequences for estimation of channel parameters have been well designed under the condition that the number of the unknown channel parameters is not greater than the numbe...
Shuichi Ohno, Emmanuel Manasseh, Masayoshi Nakamot...
VTC
2010
IEEE
269views Communications» more  VTC 2010»
14 years 8 months ago
Performance Evaluation of DVB-T2 Time Interleaving in Mobile Environments
—This paper investigates the performance of time interleaving in DVB-T2 in the context of mobile reception. By means of time interleaving it is possible to provide time diversity...
David Gozalvez, David Vargas, David Gomez-Barquero...
ICCAD
2006
IEEE
125views Hardware» more  ICCAD 2006»
15 years 6 months ago
Performance analysis of concurrent systems with early evaluation
Early evaluation allows to execute operations when enough information at the inputs has been received to determine the value at the outputs. Systems that can tolerate variable-lat...
Jorge Júlvez, Jordi Cortadella, Michael Kis...
GLOBECOM
2008
IEEE
15 years 4 months ago
On the Statistics and MAC Implications of Channel Estimation Errors in MIMO Ad Hoc Networks
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...
Davide Chiarotto, Paolo Casari, Michele Zorzi