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ICC
2007
IEEE
116views Communications» more  ICC 2007»
14 years 3 months ago
A Simple Iterative Gaussian Detector for Severely Delay-Spread MIMO Channels
— In this paper, a low-complexity high-performance detection algorithm for multiple input multiple output (MIMO) channels with severe delay spread is proposed. This algorithm per...
Tianbin Wo, Peter Adam Hoeher
ICMCS
2006
IEEE
119views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Optimal Error Protection of Progressively Compressed 3D Meshes
Given a number of available layers of source data and a transmission bit budget, we propose an algorithm that determines how many layers should be sent and how many protection bit...
Shakeel Ahmad, Raouf Hamzaoui
VTC
2006
IEEE
14 years 3 months ago
Improved Channel Estimation in OFDM Systems with Synchronization Errors and Back-Off
— In Orthogonal Frequency Division Multiplexing (OFDM) systems, synchronization errors in the receiver cause a linear phase rotation at the output of the Discrete Fourier Transfo...
Hisham A. Mahmoud, Hüseyin Arslan
HASE
2005
IEEE
14 years 2 months ago
Automatic Generation of Executable Assertions for Runtime Checking Temporal Requirements
Checking various temporal requirements is a key dependability concern in safety-critical systems. As modelchecking approaches do not scale well to systems of high complexity the r...
Gergely Pintér, István Majzik
ICMCS
2005
IEEE
79views Multimedia» more  ICMCS 2005»
14 years 2 months ago
Error Concealment for Facial Animation Based on Prediction of Muscle Data
An error concealment algorithm is proposed based on flow of facial expression to improve communication of animated facial data over a limited bandwidth and error prone channel. F...
Insu Park, Shahram Shirani, David W. Capson