Trainable Projected Gradient Detector for Sparsely Spread Code Division Multiple Access.
Satoshi TakabeYuki YamauchiTadashi WadayamaPublished in: ICC Workshops (2020)
Keyphrases
- code division multiple access
- ds cdma
- mc cdma
- multipath
- bit error rate
- base station
- fading channels
- matched filter
- single user
- communication systems
- multi user
- semidefinite programming
- multiple access
- signal to noise ratio
- sparse representation
- additive white gaussian noise
- multiresolution
- nonnegative matrix factorization
- end to end
- augmented lagrangian
- computer simulation
- least squares