7 search results - page 1 / 2 » Design of a maximum-likelihood detector for cooperative comm... |
GLVLSI
2009
IEEE
13 years 11 months ago
2009
IEEE
Recently, cooperative communication has attracted a lot of attention for its potential to increase spatial diversity. However, limited attention has been paid to the physical laye...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
— There is an ever increasing need for storing data in smaller and smaller form factors driven by the ubiquitous use and increased demands of consumer electronics. A new approach...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— The design of ultra-wideband (UWB) impulse radio receivers has to cope with complex signal propagation environments with dense multipath fading, which complicate channel estima...
MOBICOM
2006
ACM
13 years 10 months ago
2006
ACM
In this work, multi-hop cooperative schemes for underwater sensor networks are studied and shown to be highly energy efficient. Also, the signal model for a multipath channel is d...
VLSISP
2002
13 years 4 months ago
2002
A new and efficient class of nonlinear receivers is introduced for digital communication systems. These "iterated-decision" receivers use optimized multipass algorithms t...