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VTC
2008
IEEE
103views Communications» more  VTC 2008»
15 years 11 months ago
On Parameter Estimation for Ultra-Wideband Channels with Clustering Phenomenon
— One of the unique characteristics of ultra-wideband channels is the clustering phenomenon resolved by the ultra-wide signal bandwidth. Channel structures extended from the Sale...
Wei-De Wu, Chung-Hsuan Wang, Chi-Chao Chao, Klaus ...
WCNC
2008
IEEE
15 years 11 months ago
Exact BER Performance of Asynchronous MC-DS-CDMA over Nakagami-m Fading Channels
—In this contribution an accurate average bit error rate (BER) formula is derived for Nakagami-faded MC-DSCDMA in the context of asynchronous transmissions and random spreading s...
Besma Smida, Lajos Hanzo, Sofiène Affes
ICAT
2007
IEEE
15 years 11 months ago
Presentation Technique of Scent to Avoid Olfactory Adaptation
Trials on the transmission of olfactory information together with audio/visual information are currently being conducted in the field of multimedia. However, continuous emission ...
Ami Kadowaki, Junta Sato, Yuichi Bannai, Ken-ichi ...
ICMCS
2007
IEEE
154views Multimedia» more  ICMCS 2007»
15 years 11 months ago
Improving Semantic Concept Detection and Retrieval using Contextual Estimates
In this paper we introduce a novel contextual fusion method to improve the detection scores of semantic concepts in images and videos. Our method consists of three phases. For eac...
Yusuf Aytar, Omer Bilal Orhan, Mubarak Shah
IEEEIAS
2007
IEEE
15 years 11 months ago
Computational Forensics: Towards Hybrid-Intelligent Crime Investigation
In recent years, mathematical, statistical and computer science methods have found extensive application in developing new procedures for crime investigation, prosecution and the ...
Katrin Franke, Sargur N. Srihari