A new approach to rapid PN code acquisition using iterative message passing techniques.
Keith M. ChuggMingrui ZhuPublished in: IEEE J. Sel. Areas Commun. (2005)
Keyphrases
- message passing
- belief propagation
- ldpc codes
- distributed systems
- shared memory
- probabilistic inference
- petri net
- approximate inference
- inference in graphical models
- factor graphs
- graphical models
- markov random field
- loopy belief propagation
- generalized belief propagation
- low density parity check
- distributed shared memory
- graph cuts
- multi view
- matrix multiplication
- sum product algorithm
- sum product
- stereo matching
- linear programming
- image sequences