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ICASSP
2011
IEEE
14 years 10 months ago
Interference alignment in MIMO cellular networks
We explore the feasibility of linear interference alignment (IA) in MIMO cellular networks. Each base station (BTS) has Nt transmit antennas, each mobile has Nr receive antennas, ...
Binnan Zhuang, Randall A. Berry, Michael L. Honig
ICASSP
2011
IEEE
14 years 10 months ago
Generating compound words with high order n-gram information in large vocabulary speech recognition systems
In this work we concentrate on generating compound words with high order n-gram information for speech recognition. In most existing compound words generation methods, only bi-gra...
Jie Zhou, Qin Shi, Yong Qin
ICASSP
2011
IEEE
14 years 10 months ago
BEMD for expression transformation in face recognition
This work presents a novel methodology for the transformation of facial expressions, to assist face biometrics. It is known that identification using only one image per subject p...
Hoda Mohammadzade, Foteini Agrafioti, Jiexin Gao, ...
ICASSP
2011
IEEE
14 years 10 months ago
Delayless soft-decision decoding of high-quality audio transmitted over awgn channels
Short-range wireless audio transmission with high quality on the one hand often encounters error-prone channels, while on the other hand decoding delay plays a critical role in th...
Florian Pflug, Tim Fingscheidt
ICASSP
2011
IEEE
14 years 10 months ago
On the effect of amr and AMR-WB GSM compression on overlapped speech for forensic analysis
The recent ubiquity of mobile telephony has posed the challenge of forensic speech analysis on compressed speech content. Whilst existing research studies have investigated the ef...
Eva Cheng, Ian S. Burnett