Fast algorithms for sparse frequency waveform design with sidelobe constraint.
Liang TangYongfeng ZhuHao WuQiang FuPublished in: Digit. Signal Process. (2017)
Keyphrases
- efficient implementation
- times faster
- significant improvement
- learning algorithm
- optimization problems
- computational cost
- data mining
- sparse data
- case study
- computational complexity
- multiscale
- bayesian networks
- data mining techniques
- computationally efficient
- theoretical analysis
- design process
- benchmark datasets
- frequency domain
- orders of magnitude
- sparse representation
- image processing
- data sets