Improved ML Channel Estimation for Uplink MC-CDMA Systems in Closely Spaced Multipath Channels.
Aditya TrivediRekha GuptaPublished in: Wirel. Pers. Commun. (2010)
Keyphrases
- channel estimation
- multipath
- cdma systems
- code division multiple access
- fading channels
- frequency selective
- end to end
- bit error rate
- mc cdma
- routing algorithm
- wireless channels
- ofdm system
- maximum likelihood
- communication systems
- multiple input multiple output
- channel coding
- physical layer
- ds cdma
- estimation algorithm
- multiresolution