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ICASSP
2008
IEEE
15 years 11 months ago
Oracle estimation of adaptive cosine packet transforms for underdetermined audio source separation
We address the problem of instantaneous, underdetermined audio source separation by time-frequency masking. Using oracle estimators, we determine experimental upper performance bo...
Andrew Nesbit, Mark D. Plumbley
ISCAS
2008
IEEE
117views Hardware» more  ISCAS 2008»
15 years 11 months ago
An open-source-input, ultra-wideband LNA with mixed-voltage ESD protection for full-band (170-to-1700 MHz) mobile TV tuners
An ultra-wideband low-noise amplifier (LNA) covering the full mobile TV bands (170-to-1700 MHz) is presented. It features an ESD-protected open-source-input structure to interface...
Pui-In Mak, Ka-Hou Ao Ieong, Rui Paulo Martins
MMSP
2008
IEEE
155views Multimedia» more  MMSP 2008»
15 years 11 months ago
Structured network coding and cooperative local peer-to-peer repair for MBMS video streaming
—By providing coding ability at intermediate nodes, network coding has been shown to improve throughput in wireless broadcast/multicast networks. Considering a scenario where wir...
Xin Liu, Gene Cheung, Chen-Nee Chuah
SIGMOD
2008
ACM
203views Database» more  SIGMOD 2008»
16 years 5 months ago
Querying continuous functions in a database system
Many scientific, financial, data mining and sensor network applications need to work with continuous, rather than discrete data e.g., temperature as a function of location, or sto...
Arvind Thiagarajan, Samuel Madden
148
Voted
ICMCS
2008
IEEE
219views Multimedia» more  ICMCS 2008»
15 years 11 months ago
Application-aware optimization of packet scheduling for video communications over intervehicle ad hoc networks
This paper focuses on optimizing real-time intervehicle video communications from an image analysis perspective. Differently from traditional multimedia communication schemes whic...
Enrico Masala