188 search results - page 1 / 38 » Efficient Wavelet Packet Modulation for Wireless Communicati... |
AICT
2007
IEEE
13 years 11 months ago
2007
IEEE
Based on the good time-frequency localization of the pulse shaping, it is possible to build a multicarrier modulation that reduces both narrowband interferences and multipath chan...
IWCMC
2009
ACM
13 years 12 months ago
2009
ACM
This paper presents the application of cognitive algorithm for a stream diffusion in home theatre “5+1 audio” surround applications. We develop a wavelet-based method to effic...
ICIP
2000
IEEE
14 years 7 months ago
2000
IEEE
We combine multiple description (MD) quantization, entropy coding, and data partitioning to improve the error resiliency of images over varying packet loss channels. Our proposed ...
ICC
2009
IEEE
13 years 3 months ago
2009
IEEE
Abstract--We introduce multi-hop aggregate information efficiency (MIEA), a comprehensive metric that captures several performance-affecting factors of wireless ad hoc networks in ...
ICCCN
2007
IEEE
13 years 11 months ago
2007
IEEE
- Usually, packets involved in a collision are lost, requiring the retransmission of all packets. However, if we do not discard collided packets and we use proper retransmissions w...