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ICC
2007
IEEE
14 years 4 months ago
On the Error Floor Performance of SCTCM Systems with Non-Recursive Inner Codes
Abstract— It has previously been shown that serially concatenated trellis coded modulation (SCTCM) with a non-recursive inner convolutional code can achieve convergence close to ...
Anders Nilsson, Tor Aulin
ISCAS
2007
IEEE
103views Hardware» more  ISCAS 2007»
14 years 4 months ago
Hopf-Type Intermediate-Scale Bifurcation in Single-Stage Power-Factor-Correction Power Supplies
— This paper reports intermediate-scale instability in a single-stage power-factor-correction (PFC) power supply that employs a cascade configuration of a boost stage operating ...
Dong Dai, Shengnan Li, Xikui Ma, Chi K. Michael Ts...
SIPS
2007
IEEE
14 years 4 months ago
Sensitivity of Time-Division Multiplexing Parallel A/D Converters to Analog Imperfection
In this paper, the Time-Division Multiplexing (TDM) architecture for the Hybrid Filter Bank (HFB) A/D Converters (ADCs) is studied in the time domain. Giving a brief survey on the...
Davud Asemani, Jacques Oksman
CAIP
2007
Springer
14 years 4 months ago
A Simplified Human Vision Model Applied to a Blocking Artifact Metric
A novel approach towards a simplified, though still reliable human vision model based on the spatial masking properties of the human visual system (HVS) is presented. The model con...
Hantao Liu, Ingrid Heynderickx
CRYPTO
2007
Springer
133views Cryptology» more  CRYPTO 2007»
14 years 4 months ago
Amplifying Collision Resistance: A Complexity-Theoretic Treatment
We initiate a complexity-theoretic treatment of hardness amplification for collision-resistant hash functions, namely the transformation of weakly collision-resistant hash functio...
Ran Canetti, Ronald L. Rivest, Madhu Sudan, Luca T...