Subset relay selection in wireless cooperative networks using sparsity-inducing norms.
Luis BlancoMontse NájarPublished in: ISWCS (2014)
Keyphrases
- sparsity inducing
- cooperative
- relay selection
- relay nodes
- structured sparsity
- variable selection
- fading channels
- wireless networks
- wireless communication
- sparse learning
- sparse regression
- group lasso
- multi hop
- energy efficient
- convex optimization problems
- regression model
- multimedia services
- statistical learning
- bit error rate
- routing algorithm
- mobile devices
- multi agent
- image processing
- base station
- social networks
- low rank
- end to end
- cross validation
- high dimensional data
- residual energy
- high dimensional