Performance analysis of extended rtPS algorithm for VoIP service by matrix analytic method in IEEE 802.16e with adaptive modulation and coding.
Kyung Jae KimBong Dae ChoiPublished in: QTNA (2009)
Keyphrases
- computational cost
- cost function
- estimation algorithm
- dynamic programming
- high accuracy
- improved algorithm
- preprocessing
- optimization algorithm
- detection method
- computational complexity
- k means
- significant improvement
- optimization method
- recognition algorithm
- clustering method
- detection algorithm
- matching algorithm
- convergence rate
- similarity measure
- probabilistic model
- computationally efficient
- input data
- objective function
- tree structure
- segmentation algorithm
- distance matrix
- projection matrix
- matching pursuit
- modulation scheme
- embedded zerotree wavelet
- segmentation method
- energy function
- prediction error
- recursive least squares
- support vector machine svm
- coefficient matrix
- arithmetic coding
- decoding algorithm
- sparse matrix
- qr decomposition
- support vector machine
- optimal solution