Covariance-Based Activity Detection With Orthogonal Pilot Sequences for Cell-Free Distributed Massive MIMO Systems.
Jiamin LiHan WangPengcheng ZhuDongming WangXiaohu YouPublished in: IEEE Trans. Veh. Technol. (2023)
Keyphrases
- activity detection
- mimo systems
- sequence matching
- low complexity
- subsequence matching
- video transmission
- data analysis
- fading channels
- distributed environment
- computer networks
- wireless channels
- sequential patterns
- hidden markov models
- dynamic time warping
- temporal patterns
- suffix tree
- coding scheme
- peer to peer
- dynamic programming
- multiple input multiple output
- computer vision