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» On efficient balanced codes
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ICIAP
2001
Springer
14 years 9 months ago
Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding
An algorithm for automatic modelling of wavelet coefficients from context properties is presented. The algorithm is used to implement an image coder, in order to demonstrate its i...
Joonas Lehtinen, Juha Kivijärvi
ETT
2006
88views Education» more  ETT 2006»
13 years 9 months ago
On the outage behaviour of large DS-CDMA systems with LMMSE detection
Abstract-- The outage behaviour of the single cell DSCDMA uplink is investigated for flat Rayleigh fading channels. Goal of the work is to find an analytical way for the optimisati...
Oliver Prätor, Gerhard Fettweis
ISCAS
2005
IEEE
95views Hardware» more  ISCAS 2005»
14 years 2 months ago
Area, power, and pin efficient bus transceiver using multi-bit-differential signaling
—This paper describes a new low-power, area and pin efficient alternative to differential encoding for high performance chip-to-chip and backplane signaling. The technique, calle...
Donald M. Chiarulli, Jason D. Bakos, Joel R. Marti...
CGO
2004
IEEE
14 years 1 months ago
Exploring Code Cache Eviction Granularities in Dynamic Optimization Systems
Dynamic optimization systems store optimized or translated code in a software-managed code cache in order to maximize reuse of transformed code. Code caches store superblocks that...
Kim M. Hazelwood, James E. Smith
CORR
2006
Springer
100views Education» more  CORR 2006»
13 years 9 months ago
Bilayer Low-Density Parity-Check Codes for Decode-and-Forward in Relay Channels
This paper describes an efficient implementation of binning for decode-and-forward (DF) in relay channels using lowdensity parity-check (LDPC) codes. Bilayer LDPC codes are devised...
Peyman Razaghi, Wei Yu