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CORR
2008
Springer
119views Education» more  CORR 2008»
14 years 12 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
16 years 15 days 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»
15 years 4 months 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
14 years 6 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
14 years 3 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