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CORR
2008
Springer
119views Education» more  CORR 2008»
13 years 7 months ago
On the Relationship between Transmission Power and Capacity of an Underwater Acoustic Communication Channel
The underwater acoustic channel is characterized by a path loss that depends not only on the transmission distance, but also on the signal frequency. As a consequence, transmission...
Daniel Enrique Lucani, Milica Stojanovic, Muriel M...
WWW
2003
ACM
14 years 8 months ago
Multichannel Publication using MPEG-21 DIDL and Extensions
This poster discusses the multichannel publication of multimedia presentations using MPEG-21 DIDL and extensions. Different descriptions belonging to one MPEG-21 content item are ...
Steven Van Assche, Filip Hendrickx, Lode Nachterga...
VLSID
2000
IEEE
90views VLSI» more  VLSID 2000»
14 years 1 days ago
Performance Analysis of Systems with Multi-Channel Communication Architectures
This paper presents a novel system performance analysis technique to support the design of custom communication architectures for System-on-Chip ICs. Our technique fills a gap in...
Kanishka Lahiri, Sujit Dey, Anand Raghunathan
TWC
2010
13 years 2 months ago
Rateless coding for hybrid free-space optical and radio-frequency communication
Abstract--Free-space optical (FSO) transmission systems enable high-speed communication with relatively small deployment costs. However, FSO suffers a critical disadvantage, namely...
Ali AbdulHussein, Anand Oka, Trung Thanh Nguyen 00...
ICASSP
2011
IEEE
12 years 11 months ago
Estimation of space-time varying channels using signal subspace projection and soft information
We consider the uplink of a time-slotted wireless communication system with a mobile user and a base station equipped with an antenna array of
Shu Cai, Tad Matsumoto, Kehu Yang