Joint Compressed Sensing and Enhanced Whale Optimization Algorithm for Pilot Allocation in Underwater Acoustic OFDM Systems.
Rongkun JiangXuetian WangShan CaoJiafei ZhaoXiaoran LiPublished in: IEEE Access (2019)
Keyphrases
- optimization algorithm
- compressed sensing
- underwater acoustic
- ofdm system
- image reconstruction
- sensor networks
- multi objective
- communication systems
- random projections
- optimization method
- estimation algorithm
- wireless communication
- sparse representation
- particle swarm optimization pso
- natural images
- key technologies
- multipath
- differential evolution
- signal processing
- mac protocol
- neural network
- sensor data
- image quality
- wireless sensor networks
- genetic algorithm