A subspace method for channel estimation of multi-user multi-antenna OFDM system.
Yonghong ZengTung-Sang NgPublished in: ISCAS (3) (2003)
Keyphrases
- multi user
- channel estimation
- ofdm system
- communication systems
- multipath
- estimation algorithm
- frequency selective
- wireless communication
- virtual environment
- fading channels
- virtual world
- augmented reality
- bit error rate
- single user
- wireless systems
- user interface
- orthogonal frequency division multiplexing
- code division multiple access
- routing algorithm
- computationally efficient
- computer systems
- image processing