An Adaptive Algorithm for Sequential Adaptive Predictive Coding of Speed Signals. | ||||
| MEJ- Mansoura Engineering Journal | ||||
| Article 5, Volume 7, Issue 1, June 1982, Page 21-28 PDF (289.01 K) | ||||
| Document Type: Research Studies | ||||
| DOI: 10.21608/bfemu.2021.180483 | ||||
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| Authors | ||||
| Fayez Wanis Zaki Soliman* 1; Rasheed M. El-Awady2 | ||||
| 1Assistant Professor, Electronics and Electrical Communication Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt. | ||||
| 2Electronics and Electrical Communication Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt. | ||||
| Abstract | ||||
| Various methods have been proposed for adapting the coefficients od digital lattice filters used in linear predictive speech coding systems. The most common of these is the stage-by-stage algorithm based on the least mean square (LMS)) METHOD. In this paper a new sequential adaptive algorithm referred to as "end-point" method is introduced. A comparison study between the stage-by-stage and the "end-point" has been carried out by computer simulation. The preliminary results showed that the "end-point" provides higher convergence rate and less misadjustment in mean-square error over the stage-by-stage method. | ||||
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