DocumentCode :
1230645
Title :
Performance Measures for Transform Data Coding
Author :
Pearl, Judea ; Andrews, Harry C. ; Pratt, William K.
Author_Institution :
Dept. of Engineering Systems, Univ. of California, Los Angeles, CA, USA
Volume :
20
Issue :
3
fYear :
1972
fDate :
6/1/1972 12:00:00 AM
Firstpage :
411
Lastpage :
415
Abstract :
This paper develops performance criteria for evaluating transform data coding schemes under computational constraints. Computational constraints that conform with the proposed basis-restricted model give rise to suboptimal coding efficiency characterized by a rate-distortion relation 
similar in form to the theoretical rate-distortion function. Numerical examples of this performance measure are presented for Fourier, Walsh, Haar, and Karhunen-Loève transforms.
similar in form to the theoretical rate-distortion function. Numerical examples of this performance measure are presented for Fourier, Walsh, Haar, and Karhunen-Loève transforms.Keywords :
Demodulation; Frequency modulation; Frequency synchronization; NASA; Phase locked loops; Rate-distortion; Signal detection; Signal synthesis; Steady-state; Viterbi algorithm;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/TCOM.1972.1091168
Filename :
1091168
Link To Document :
