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3DPVT
2006
IEEE
186views Visualization» more  3DPVT 2006»
15 years 6 months ago
Resolution Scalable Coding and Region of Interest Access with Three-Dimensional SBHP Algorithm
A low-complexity three-dimensional image compression algorithm based on wavelet transforms and set-partitioning strategy is presented. The Subband Block Hierarchial Partitioning (...
Ying Liu, William A. Pearlman
ACSD
2006
IEEE
106views Hardware» more  ACSD 2006»
15 years 6 months ago
On the Complexity of Consistency and Complete State Coding for Signal Transition Graphs
Signal Transition Graphs (STGs) are a popular formalism for the specification of asynchronous circuits. A necessary condition for the implementability of an STG is the existence ...
Javier Esparza, Petr Jancar, Alexander Miller
AICT
2006
IEEE
101views Communications» more  AICT 2006»
15 years 6 months ago
Erasure Codes for Increasing the Availability of Grid Data Storage
In this paper, we describe the design of a highlyavailable Grid data storage system. Increased availability is ensured by data redundancy and file striping. Redundant data is com...
Mikko Pitkänen, Rim Moussa, D. Martin Swany, ...
GLOBECOM
2006
IEEE
15 years 5 months ago
Rateless Codes for the Gaussian Multiple Access Channel
Abstract— We consider communication over the Gaussian multiple access channel (MAC) with unknown set of active users. The proposed multiple access strategy is distributed and ach...
Urs Niesen, Uri Erez, Devavrat Shah, Gregory W. Wo...
GLOBECOM
2006
IEEE
15 years 5 months ago
Orthogonal Codes for MAI-Free MC-CDMA with Carrier Frequency Offsets (CFO)
— The performance of MC-CDMA in the presence of carrier frequency offsets (CFO) can be severely degraded due to multiaccess interference (MAI). It is shown in this work that a pr...
Layla Tadjpour, Shang-Ho Tsai, C. C. Jay Kuo