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ETT
2000
106views Education» more  ETT 2000»
13 years 10 months ago
On Union Bounds for Random Serially Concatenated Turbo Codes with Maximum Likelihood Decoding
The input-output weight enumeration (distribution) function of the ensemble of serially concatenated turbo codes is derived, where the ensemble is generated by a uniform choice ov...
Igal Sason, Shlomo Shamai
CSMR
2008
IEEE
14 years 4 months ago
Visual Detection of Design Anomalies
Design anomalies, introduced during software evolution, are frequent causes of low maintainability and low flexibility to future changes. Because of the required knowledge, an im...
Karim Dhambri, Houari A. Sahraoui, Pierre Poulin
IIE
2006
183views more  IIE 2006»
13 years 10 months ago
Desktop Tools for Offline Plagiarism Detection in Computer Programs
Plagiarism in universities has always been a difficult problem to overcome. Various tools have been developed over the past few years to help teachers detect plagiarism in students...
Maxim Mozgovoy
TCOM
2008
106views more  TCOM 2008»
13 years 10 months ago
Performance analysis on LDPC-Coded systems over quasi-static (MIMO) fading channels
In this paper, we derive closed form upper bounds on the error probability of low-density parity-check (LDPC) coded modulation schemes operating on quasi-static fading channels. Th...
Jingqiao Zhang, Heung-No Lee
WCRE
2009
IEEE
14 years 4 months ago
An Exploratory Study of the Impact of Code Smells on Software Change-proneness
—Code smells are poor implementation choices, thought to make object-oriented systems hard to maintain. In this study, we investigate if classes with code smells are more change-...
Foutse Khomh, Massimiliano Di Penta, Yann-Gaë...