http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
EM algorithm estimation of TCM scheme over multipath fading
a receiver employing EM algorithm is 3-4 db for heavy and
burst error a block interleaver is incorporated in the
channel and/or a random error channel. To further combat the
direct line-of-sight signal is blocked. A Trellis coding
easier computation than the classical ML estimation does. To
Expectation-Maximization algorithm utilizing a Kalman filter
fading channel is applied to a communication system where the
fading channel model whose characteristics match with the
gain between a receiver with perfect channel information and
get a better prediction of the communication performance, a
light fading over a range BTs of 0.01-0.1.
multipath fading channel model is considered. Multipath
normalized fading bandwidth which correspond normal vehicle
over multipath fading is presented. EM algorithm offers an
real fading is implemented in the simulation. In the study a
scheme is used to increase the system performance in this
speed at 2400 baud rate for an L-band carrier frequency. The
system. Simulation results are presented for various
The performance of Trellis Coded Modulation scheme via
type of fading channel which is found to be a burst error
"Major subject: Electrical Engineering".
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