这是英文版的数字信号处理第三版书籍，介绍了数字信号处理原理、相关算法和一些应用举例，具有很高的参考价值，对从事数字信号处理的研究者有帮助。-This is the third edition of the English version of the digital signal processing books, introduced the principle of digital signal processing, correlation algorithm and some appli