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» A New Quantized Input RLS, QI-RLS, Algorithm
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CAGD
2005
88views more  CAGD 2005»
13 years 6 months ago
An efficient bit allocation for compressing normal meshes with an error-driven quantization
We propose a new wavelet compression algorithm based on the rate-distortion optimization for densely sampled triangular meshes. Exploiting the normal remesher of Guskov et al., th...
Frédéric Payan, Marc Antonini
DATE
2008
IEEE
104views Hardware» more  DATE 2008»
14 years 29 days ago
A Novel Technique for Improving Temperature Independency of Ring-ADC
A new temperature compensation technique for ringoscillator-based ADC is proposed in this paper. It employs a novel fixed-number-based algorithm and a CTAT current biasing technol...
Shun Li, Hua Chen, Feng Zhou
GLOBECOM
2008
IEEE
13 years 7 months ago
Precoded Spatial Multiplexing MIMO for Inhome Power Line Communications
Abstract—Inhome Power Line Communications (PLC) enables new and highly convenient networking functions without any additional wires to mains-powered devices. Multiple Input Multi...
Daniel Schneider, Joachim Speidel, Lothar Stadelme...
DATE
2009
IEEE
125views Hardware» more  DATE 2009»
14 years 1 months ago
Finite precision processing in wireless applications
—Complex signal processing algorithms are often specified in floating point precision. Thus, a type conversion is needed when the targeted platform requires fixed-point precis...
David Novo, Min Li, Bruno Bougard, Liesbet Van der...
ISCAS
2002
IEEE
114views Hardware» more  ISCAS 2002»
13 years 11 months ago
Lossless, near-lossless and lossy adaptive coding based on the lossless DCT
This report proposes a new coding method, which realizes lossless, near-lossless and lossy coding with a unified single algorithm. The method is based on a lifting-structured loss...
Somchart Chokchaitam, Masahiro Iwahashi