The discrete laguerre transform: Derivation and applications

被引：21
作者：
Mandyam, G [1 ]
Ahmed, N [1 ]
机构：
[1] UNIV NEW MEXICO,DEPT ELECT & COMP ENGN,ALBUQUERQUE,NM 87131
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1996年 / 44卷 / 12期
基金：
美国国家航空航天局;
关键词：
Manuscript received March 11; 1995; revised January 5; 1996. The work of G. Mandyam was supported by NASA under Grant NAGW 3293 obtained through the Microelectronics Research Center; University of New Mexico. The associate editor coordinating the review of this manuscript and approving it for publication was Dr. Victor DeBrunner;
D O I：
10.1109/78.553468
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The discrete Laguerre transform (DLT) belongs to the family of unitary transforms known as Gauss-Jacobi transforms, Using classical methodology, the DLT is derived from the orthonormal set of Laguerre functions, By examining the basis vectors of the transform matrix, the types of signals that can be best represented by the DLT are determined, Simulation results are used to compare the DLT's effectiveness in representing such signals to that of other available transforms in applications such as data compression and transform-domain adaptive filters.
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页码：2925 / 2931
页数：7
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