415 search results - page 39 / 83 » Synthesis of Multimode digital signal processing systems |
AVSS
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper examines the the effectiveness of feature modelling to conduct 2D and 3D face recognition. In particular, PCA difference vectors are modelled using Gaussian Mixture Mod...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we propose a generally applicable frequency domain equalization and radio frequency (RF) impairment compensation technique for orthogonal frequency division multiple...
RTCSA
2005
IEEE
14 years 2 months ago
2005
IEEE
We propose a new architecture for a content protection system that conceals confidential data and algorithms in an FPGA as electrical circuits. This architecture is designed for a...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract— Driven by the recent advances in digital entertainment technologies, digital multimedia content (such as music and movies) is becoming a major part of the average compu...
SIPS
2007
IEEE
14 years 3 months ago
2007
IEEE
Digital predistortion is a technique used to reduce the signal dynamic range in a multichannel system in order to improve power amplifier (PA) efficiency. These techniques have be...