Energy-Saving Measurement in LoRaWAN-Based Wireless Sensor Networks by Using Compressed Sensing.
Yuting WuYigang HeLuqiang ShiPublished in: IEEE Access (2020)
Keyphrases
- energy saving
- wireless sensor networks
- compressed sensing
- energy consumption
- image reconstruction
- energy efficient
- energy efficiency
- random projections
- natural images
- save energy
- sensor networks
- sparse representation
- sensor nodes
- energy conservation
- base station
- signal processing
- routing protocol
- data transmission
- air conditioning
- routing algorithm
- compressive sampling
- multi hop
- object recognition
- data acquisition
- dimension reduction
- image processing
- super resolution
- higher order
- image features
- active learning
- feature extraction