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GLOBECOM
2007
IEEE
14 years 2 months ago
AMC-Aware QoS Proposal for OFDMA-Based IEEE802.16 WiMAX Systems
— OFDMA-based IEEE802.16 implements Adaptive Modulation and Coding (AMC) which results in a different bit rate for each user depending on its position in the cell as well as the ...
Chadi Tarhini, Tijani Chahed
IEEEARES
2007
IEEE
14 years 2 months ago
Reliability Markov Chains for Security Data Transmitter Analysis
Security communication systems composed of highly reliable components may have few if any failures while undergoing heavy testing or field-usage. This paper combines (i) analysis ...
Calin Ciufudean, Bianca Satco, Constantin Filote
VISUAL
2007
Springer
14 years 2 months ago
News Video Retrieval by Learning Multimodal Semantic Information
With the explosion of multimedia data especially that of video data, requirement of efficient video retrieval has becoming more and more important. Years of TREC Video Retrieval Ev...
Hui Yu, Bolan Su, Hong Lu, Xiangyang Xue
ISCAS
2006
IEEE
104views Hardware» more  ISCAS 2006»
14 years 1 months ago
Performance of time-frequency localized and frequency selective filter banks in multicarrier systems
— This paper studies filter bank based multicarrier data transmission over wireless mobile channel. A complex modulated filter bank, based on cosine and sine modulated filter ...
Ari Viholainen, Tero Ihalainen, Markku Renfors
ASP
2005
Springer
14 years 1 months ago
A Language for Modular Answer Set Programming: Application to ACC Tournament Scheduling
In this paper we develop a declarative language for modular answer set programming (ASP). Our language allows to declaratively state how one ASP module can import processed answer ...
Luis Tari, Chitta Baral, Saadat Anwar