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» Dispersion of the Gilbert-Elliott Channel
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LCN
2002
IEEE
13 years 10 months ago
On Modeling the Packet Error Statistics in Bursty Channels
Wireless channels usually face bursty errors, i.e., errors are prone to occur in clusters. These bit errors can be modeled using the Gilbert-Elliott model. When data packets are t...
Changli Jiao, Loren Schwiebert, Bin Xu
COMCOM
2002
126views more  COMCOM 2002»
13 years 5 months ago
Performance analysis of wireless ATM/AAL2 over a burst error channel
Recent growth in cellular networks has motivated research on broadband access technologies for the support of diverse services over wireless networks. Wireless Asynchronous Transf...
Luis Villasenor-Gonzalez, Sophia Tsakiridou, Luis ...
TMM
2002
139views more  TMM 2002»
13 years 5 months ago
Robust progressive image transmission over OFDM systems using space-time block code
A joint source-channel coding (JSCC) scheme for robust progressive image transmission over broadband wireless channels using orthogonal frequency division multiplexing (OFDM) syste...
Jie Song, K. J. Ray Liu
TSP
2012
12 years 1 months ago
Randomized Isometric Linear-Dispersion Space-Time Block Coding for the DF Relay Channel
This article presents a randomized linear-dispersion space-time block code for decode-andforward synchronous relays. The coding matrices are obtained as a set of columns (or rows)...
David Gregoratti, Walid Hachem, Xavier Mestre
ICC
2009
IEEE
210views Communications» more  ICC 2009»
13 years 3 months ago
Novel Preamble-Based Channel Estimation for OFDM/OQAM Systems
OFDM/OQAM has been considered as an attractive alternative to classic OFDM with cyclic prefix (CP) over doubly dispersive channels. By utilising well designed pulse shapes and remo...
Jinfeng Du, Svante Signell