194 search results - page 4 / 39 » Simulation of a Signal Quality Survey |
TSP
2008
13 years 9 months ago
2008
This paper presents methods for independently modifying the time and pitch scale of acoustic signals, with an emphasis on speech signals. The algorithms developed here use paramet...
WCNC
2008
IEEE
14 years 4 months ago
2008
IEEE
—High node mobility and transient connectivity in Vehicular Ad Hoc NETworks have introduced numerous challenges in the design of efficient communication protocols for these netwo...
ITCC
2002
IEEE
14 years 2 months ago
2002
IEEE
Audio watermarking has become an important technology for recording and advertisement industry. Today’s embedding and detection strategies often rely on digital or at least high...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
A method to transform 5-channel surround sound signals to Bformat is proposed, which provides unaltered spatial qualities when reproduced with directional audio coding (DirAC). Th...
IEICET
2007
13 years 9 months ago
2007
Abstract. In ubiquitous networks, Mobile Nodes (MNs) may often suffer from performance degradation due to the following two reasons: (1) reduction of signal strength by an MN’s m...