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» On Effectiveness of Application-Layer Coding
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VTC
2008
IEEE
15 years 6 months ago
Multi-Code MC-CDMA Using Joint CDTD and Inter-Code Interference Cancellation
Abstract—In multicarrier code division multiple access (MCCDMA), a good bit error rate (BER) performance can be achieved by using frequency-domain equalization (FDE) based on the...
Kazuaki Takeda, Hiromichi Tomeba, Jiangzhou Wang, ...
ICIP
2000
IEEE
15 years 4 months ago
Switched Error Concealment and Robust Coding Decisions in Scalable Video Coding
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...
Rui Zhang, Shankar L. Regunathan, Kenneth Rose
CORR
2006
Springer
131views Education» more  CORR 2006»
14 years 12 months ago
Analysis of LDGM and compound codes for lossy compression and binning
Abstract-- Recent work has suggested that low-density generator matrix (LDGM) codes are likely to be effective for lossy source coding problems. We derive rigorous upper bounds on ...
Emin Martinian, Martin J. Wainwright
JSS
2000
86views more  JSS 2000»
14 years 11 months ago
Evaluation of code review methods through interviews and experimentation
This paper presents the results of a study where the effects of introducing code reviews in an organisational unit have been evaluated. The study was performed in an ongoing comme...
Martin Höst, Conny Johansson
APLAS
2006
ACM
15 years 3 months ago
Type and Effect System for Multi-staged Exceptions
Abstract. We present a type and effect system for a multi-staged language with exceptions. The proposed type and effect system checks if we safely synthesize complex controls with ...
Hyunjun Eo, Ik-Soon Kim, Kwangkeun Yi