33 search results - page 6 / 7 » Asymptotic Distortion Performance of Source-Channel Diversit... |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Analog (uncoded) transmission provides a simple scheme for communicating a Gaussian source over a Gaussian channel under the mean squared error (MSE) distortion measure. Unfortuna...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...
TWC
2010
13 years 2 months ago
2010
The popularity of multimedia multicast/broadcast applications over wireless networks makes it critical to address the error-prone, heterogeneous and dynamically changing nature of ...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—A network with two sensors communicating a remote measurement to a common access point (AP) is investigated. The sensors are connected via out-of-band and finite-capaci...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Underwater acoustic channel usually has low data rate, long propagation delay, severe multipath effect, and time varying fading. Cooperative transmission is a new wireless commu...