Joint Channel Estimation and Multi-User Detection for SDMA OFDM Based on Dual Repeated Weighted Boosting Search.
Jiankang ZhangSheng ChenXiaomin MuLajos HanzoPublished in: ICC (2011)
Keyphrases
- multi user
- channel estimation
- communication systems
- ofdm system
- fading channels
- cdma systems
- multipath
- frequency selective
- estimation algorithm
- virtual world
- virtual environment
- multiple access
- multiple users
- single user
- multi granularity
- bit error rate
- shortest path
- computationally efficient
- wireless systems
- code division multiple access
- wireless sensor networks
- wireless communication
- orthogonal frequency division multiplexing
- anomaly detection
- end to end
- network traffic
- signal to noise ratio