中图分类法:	TN911.7 版次：
著者:	Blahut, Richard E.
题名:	Fast algorithms for signal processing / / ,
出版发行:	出版地： New York : 出版社： Cambridge University Press, 出版日期： 2010.
载体形态:	xiii, 453 p. : ill. ; 26 cm.
内容提要:	"Efficient signal processing algorithms are important for embedded and power-limited applications since, by reducing the number of computations, power consumption can be reduced significantly. Similarly, efficient algorithms are also critical to very large scale applications such as video processing and four-dimensional medical imaging. This self-contained guide, the only one of its kind, enables engineers to find the optimum fast algorithm for a specific application. It presents a broad range of computationally-efficient algorithms, describes their structure and implementation, and compares their relative strengths for given problems. All the necessary background mathematics is included and theorems are rigorously proved, so all the information needed to learn and apply the techniques is provided in one convenient gu