An iterative message passing approach for compressive spectrum sensing.
Yash VasavadaC. PrakashPublished in: ICACCI (2017)
Keyphrases
- message passing
- spectrum sensing
- cognitive radio networks
- cognitive radio
- belief propagation
- distributed systems
- shared memory
- wireless communication
- probabilistic inference
- factor graphs
- markov random field
- graphical models
- sum product
- distributed shared memory
- inference in graphical models
- approximate inference
- ldpc codes
- user centric
- wireless networks
- generalized belief propagation
- sum product algorithm
- graph cuts
- high quality
- image sequences