大规模MIMO室外无线光通信系统中基于分段高斯近似的最大似然盲检测算法 (Maximum Likelihood Blind Detection Algorithm Based on Piecewise Gaussian Approximation for Massive MIMO Outdoor Wireless Optical Communication Systems).
Hao LiXinkai CuiXiangchuan GaoPublished in: 计算机科学 (2020)
Keyphrases
- communication systems
- detection algorithm
- maximum likelihood
- wireless channels
- channel estimation
- communication technologies
- multiple access
- multiple input multiple output
- detection accuracy
- detection rate
- detection method
- blind equalization
- outlier detection
- information processing systems
- computer systems
- cognitive radio
- gaussian distribution
- motion detection
- physical layer
- corner detection
- estimation algorithm
- mimo ofdm
- frequency selective
- moving objects
- mobile devices
- maximum a posteriori
- fading channels
- shot boundary detection
- gaussian mixture model
- expectation maximization
- harris corner
- channel coding
- vehicle detection
- wireless communication
- data analysis
- orthogonal frequency division multiplexing
- data streams
- information systems
- data mining