Efficient channel shortening for higher order modulation: Algorithm and architecture.
Christian BenkeserStefan ZwickyHarald KrollJohannes WidmerQiuting HuangPublished in: ISCAS (2012)
Keyphrases
- higher order
- preprocessing
- k means
- single pass
- times faster
- cost function
- dynamic programming
- np hard
- computationally efficient
- detection algorithm
- computational cost
- recognition algorithm
- computational complexity
- highly efficient
- real time
- optimization algorithm
- hardware architecture
- image quality
- high accuracy
- optimal solution
- objective function
- learning algorithm
- expectation maximization
- segmentation algorithm
- worst case
- significant improvement