Parallel Searching-Based Sphere Detector for MIMO Downlink OFDM Systems.
Predrag RadosavljevicKyeong Jin KimHao ShenJoseph R. CavallaroPublished in: IEEE Trans. Signal Process. (2012)
Keyphrases
- ofdm system
- fading channels
- estimation algorithm
- channel estimation
- wireless communication
- bit error rate
- code division multiple access
- multipath
- wireless channels
- orthogonal frequency division multiplexing
- multiple input multiple output
- carrier frequency offset
- additive white gaussian noise
- wireless communication systems
- computer simulation
- frequency selective
- application layer
- analytical model
- communication systems
- mimo systems
- recursive least squares
- maximum likelihood
- channel coding
- neural network
- communication networks
- end to end
- computationally efficient
- wireless sensor networks