Time Delays Estimation from DS-CDMA Multipath Transmissions Using Expectation Maximization.
Ahmed MasmoudiFaouzi BelliliSofiène AffesPublished in: VTC Fall (2012)
Keyphrases
- multipath
- code division multiple access
- ds cdma
- bit error rate
- multiple access interference
- expectation maximization
- mc cdma
- end to end
- em algorithm
- routing algorithm
- fading channels
- channel estimation
- wireless sensor networks
- single user
- wireless channels
- signal to noise ratio
- computer simulation
- matched filter
- transmission scheme
- video transmission
- channel coding
- base station
- maximum likelihood
- probabilistic model
- estimation algorithm
- spread spectrum
- communication systems
- frequency selective