OFDM pilot allocation for sparse channel estimation.
Pooria PakroohArash AminiFarokh MarvastiPublished in: EURASIP J. Adv. Signal Process. (2012)
Keyphrases
- channel estimation
- communication systems
- ofdm system
- multipath
- cdma systems
- fading channels
- frequency selective
- bit error rate
- estimation algorithm
- orthogonal frequency division multiplexing
- computer simulation
- resource allocation
- signal to noise ratio
- wireless communication
- additive white gaussian noise
- wireless channels