Subcarrier Availability in Downlink OFDM Systems with Imperfect Carrier Synchronization in Deep Fading Noisy Doppler Channels.
Litifa NoorAlagan AnpalaganKandeepan SithamparanathanPublished in: Int. J. Commun. Netw. Syst. Sci. (2009)
Keyphrases
- ofdm system
- fading channels
- code division multiple access
- bit error rate
- frequency selective
- wireless channels
- wireless communication
- multipath
- estimation algorithm
- channel estimation
- mimo systems
- orthogonal frequency division multiplexing
- additive white gaussian noise
- computer simulation
- multiple input multiple output
- carrier frequency offset
- channel coding
- recursive least squares
- signal to noise ratio