Signal Processing With Lapped Transforms

Henrique S Malvar
Artech House Publishers
 9780890064672
0-89006-467-9

This reference provides an in-depth discussion of the theory and application of lapped transforms (LTs). It explains how LTs can lead to a better complexity/performance trade-off than other transforms or filter bands used in signal processing. The text addresses the increased use LTs, especially with HDTV and how they may become the standard for high-quality audio coding.