Capacity and Power Allocation for Cognitive MAC with Imperfect Channel Estimation.
Anjana PunchihewaVijay K. BhargavaCharles L. DespinsPublished in: IEEE Trans. Wirel. Commun. (2011)
Keyphrases
- channel estimation
- power allocation
- multiple input multiple output
- communication systems
- multipath
- ofdm system
- fading channels
- resource allocation
- bit error rate
- estimation algorithm
- video transmission
- cognitive radio
- wireless communication
- orthogonal frequency division multiplexing
- end to end
- signal to noise ratio