287 search results - page 3 / 58 » Audio authentication based on distributed source coding |
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
A scalable blind source separation paradigm aimed at sensor networks is described. The approach facilitates an unlimited number of sensors and sources and does not require a fusio...
USENIX
1993
13 years 7 months ago
1993
AudioFile is a portable, device-independent, network-transparent system for computer audio systems. to the X Window System, it provides an abstract audio device interface with a s...
IPPS
2007
IEEE
14 years 15 days ago
2007
IEEE
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
TASLP
2008
13 years 6 months ago
2008
This paper investigates the use of sparse overcomplete decompositions for audio coding. Audio signals are decomposed over a redundant union of modified discrete cosine transform (M...
IDA
2009
Springer
14 years 23 days ago
2009
Springer
This paper presents the theoretical background for the Model Based Underdetermined Source Separation presented in [5]. We show that for a given frequency band, in contrast to custo...