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ICC
2007
IEEE
104views Communications» more  ICC 2007»
16 years 29 days ago
Time-and-Frequency-Hopping Optical Orthogonal Codes with Hierarchical Cross-Correlation Constraints for Service Differentiation
— In this paper, we consider time-and-frequency hopping (TFH) codes for optical code-division multiple-access (OCDMA) networks. To support the differentiated service requirements...
Chung-Keun Lee, Seung-Woo Seo
JVM
2004
103views Education» more  JVM 2004»
15 years 8 months ago
The Virtual Processor: Fast, Architecture-Neutral Dynamic Code Generation
Tools supporting dynamic code generation tend too be low-level (leaving much work to the client application) or too intimately related with the language/system in which they are u...
Ian Piumarta
VTC
2010
IEEE
129views Communications» more  VTC 2010»
15 years 5 months ago
A Systematic LT Coded Arrangement for Transmission over Correlated Shadow Fading Channels in 802.11 Ad-Hoc Wireless Networks
— Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without any explicit...
Hoang Anh Ngo, Tim Stevens, Robert G. Maunder, Laj...
ICIP
2004
IEEE
16 years 8 months ago
Optimal per-pixel estimation for scalable video coding
We address the problem of real-time mode decisions for enhancement layer coding in the context of fine granularity scalable coding. While traditional mode selection strategies tak...
Athanasios Leontaris, Pamela C. Cosman
WIKIS
2005
ACM
16 years 5 days ago
WikiWiki weaving heterogeneous software artifacts
Good documentation benefits every software development project, especially large ones, but it can be hard, costly, and tiresome to produce when not supported by appropriate tools...
Ademar Aguiar, Gabriel David