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» On Effectiveness of Application-Layer Coding
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IJDE
2007
123views more  IJDE 2007»
15 years 4 months ago
Identifying Authorship by Byte-Level N-Grams: The Source Code Author Profile (SCAP) Method
Source code author identification deals with identifying the most likely author of a computer program, given a set of predefined author candidates. There are several scenarios whe...
Georgia Frantzeskou, Efstathios Stamatatos, Stefan...
130
Voted
ICIP
2002
IEEE
16 years 5 months ago
Channel adapted multiple description coding scheme using wavelet transform
A challenge of image communication over unreliable channels is to achieve good compression rates and be effective in presence of channel failures. In this work we use the Multiple...
Manuela Pereira, Marc Antonini, Michel Barlaud
ICC
2008
IEEE
140views Communications» more  ICC 2008»
15 years 10 months ago
Numerical Performance Evaluation of impaired OFDM Links using Alamouti Space Time Coding
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate (BER) as well as channel capacity of Alamouti space time coded OFDM systems in case of direc...
Marco Krondorf, Gerhard Fettweis
FCCM
2007
IEEE
154views VLSI» more  FCCM 2007»
15 years 10 months ago
Code Compressor and Decompressor for Ultra Large Instruction Width Coarse-Grain Reconfigurable Systems
This paper presents a code compression and on-thefly decompression scheme suitable for coarse-grain reconfigurable technologies. A novel unit-grouping dictionary based compression...
Nazish Aslam, Mark Milward, Ioannis Nousias, Tughr...
115
Voted
ICMCS
2007
IEEE
138views Multimedia» more  ICMCS 2007»
15 years 10 months ago
Mismatch Impact on Per-Pixel End-to-End Distortion Estimation and Coding Mode Selection
The recursive optimal per-pixel estimate (ROPE) is an effective end-to-end distortion estimation scheme. Most existing ROPE-based applications assume that: (i) the encoder knows e...
Hua Yang, Kenneth Rose