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ICASSP
2009
IEEE
14 years 11 months ago
On perfect channel identifiability of semiblind ML detection of orthogonal space-time block coded OFDM
This paper considers maximum-likelihood (ML) detection of orthogonal space-time block coded OFDM (OSTBC-OFDM) systems without channel state information. Our previous work has show...
Tsung-Hui Chang, Wing-Kin Ma, Chuan-Yuan Huang, Ch...
ICIP
2009
IEEE
14 years 11 months ago
Highly-parallelized motion estimation for Scalable Video Coding
In this paper, we discuss the design of a highly-parallel motion estimator for real-time Scalable Video Coding (SVC). In an SVC, motion is commonly estimated bidirectionally and o...
Marijn J. H. Loomans, Cornelis J. Koeleman, Peter ...
ICCAD
1998
IEEE
95views Hardware» more  ICCAD 1998»
15 years 6 months ago
Control generation for embedded systems based on composition of modal processes
In traditional distributed embedded system designs, control information is often replicated across several processes and kept coherent by application-specific mechanisms. Conseque...
Pai H. Chou, Ken Hines, Kurt Partridge, Gaetano Bo...
CORR
2010
Springer
101views Education» more  CORR 2010»
15 years 1 months ago
Construction and Applications of CRT Sequences
Protocol sequences are used for channel access in the collision channel without feedback. Each user accesses the channel according to a deterministic zero-one pattern, called the p...
Kenneth W. Shum, Wing Shing Wong
ISCA
2010
IEEE
336views Hardware» more  ISCA 2010»
15 years 6 months ago
Reducing cache power with low-cost, multi-bit error-correcting codes
Technology advancements have enabled the integration of large on-die embedded DRAM (eDRAM) caches. eDRAM is significantly denser than traditional SRAMs, but must be periodically r...
Chris Wilkerson, Alaa R. Alameldeen, Zeshan Chisht...