Penalty-Based Algorithm for Joint Activity and Data Detection in Grant-Free Massive Access.
Qingfeng LinYang LiYik-Chung WuPublished in: ICCC (2022)
Keyphrases
- detection algorithm
- input data
- data sets
- dynamic programming
- data analysis
- noisy data
- recognition algorithm
- matching algorithm
- synthetic data
- learning algorithm
- database
- objective function
- data reduction
- computational cost
- information loss
- dimensional data
- prior information
- optimization algorithm
- data collection
- wireless sensor networks
- np hard
- cost function
- k means
- probabilistic model
- expectation maximization
- query processing
- missing data
- search space
- computational complexity
- preprocessing
- neural network
- similarity measure
- training data
- optimal solution
- data distribution
- data mining techniques
- simulated annealing
- worst case
- data points