Low-complexity channel estimator based on the complex exponential BEM for a vector OFDM system.
Zhuwei PengChunxu JiaoZhihuan ZhuZhaoyang ZhangPublished in: WCSP (2016)
Keyphrases
- low complexity
- ofdm system
- high data rate
- estimation algorithm
- channel estimation
- mimo systems
- computational complexity
- recursive least squares
- motion estimation
- fading channels
- wireless communication
- distributed video coding
- orthogonal frequency division multiplexing
- multipath
- bit error rate
- multiple description coding
- maximum likelihood
- computer vision
- communication systems
- vlsi architecture