Reducing Cubic Metric of Circularly Pulse-Shaped OFDM Signals Through Constellation Shaping Optimization With Performance Constraints.
Yenming HuangRueibin YangBorching SuPublished in: CoRR (2018)
Keyphrases
- constrained optimization
- signal processing
- optimization criteria
- optimization algorithm
- constraint satisfaction
- optimization method
- optimization process
- optimization problems
- global optimization
- np hard optimization problems
- decision variables
- joint optimization
- modulation scheme
- distance function
- constraint programming
- nonlinear programming