Power Allocation for Linearly Precoded OFDM Systems with Imperfect CSIT.
Chongbin XuXiaojun YuanLi PingXiaokang LinPublished in: IEEE Wirel. Commun. Lett. (2013)
Keyphrases
- ofdm system
- power allocation
- multiple input multiple output
- mimo systems
- fading channels
- wireless communication
- resource allocation
- estimation algorithm
- channel estimation
- orthogonal frequency division multiplexing
- multipath
- bit error rate
- wireless channels
- recursive least squares
- end to end
- computer simulation
- image sequences
- video transmission
- signal to noise ratio