Channel Estimation Algorithm Based on Demodulation Reference Signal in 5G.
Bingguang DengXiaofang MinSiyi YuQianqian YePublished in: ChinaCom (2020)
Keyphrases
- estimation algorithm
- ofdm system
- orthogonal frequency division multiplexing
- channel estimation
- single channel
- maximum likelihood
- impulse response
- computationally efficient
- multi channel
- frequency domain
- received signal
- contour tracking
- parameters estimation
- amplitude modulation
- hadamard transform
- high frequency
- vision system
- three dimensional