PAPR reduction of space-time and space-frequency coded OFDM systems using active constellation extension
Mahmoud Ferdosizadeh NaeinyFarokh MarvastiPublished in: CoRR (2010)
Keyphrases
- space time
- ofdm system
- estimation algorithm
- spatio temporal
- video sequences
- multipath
- wireless communication
- frequency hopping
- channel estimation
- bit error rate
- carrier frequency offset
- orthogonal frequency division multiplexing
- space time block
- fading channels
- wireless sensor networks
- multiple input multiple output
- scan statistic