Hussian Al-Ahmad, Reyad el-Khazali. A new technique for initializing digital IIR filters at two frequencies. In Proceedings of the 2003 10th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2003, Sharjah, United Arab Emirates, December 14-17, 2003. pages 64-67, IEEE, 2003. [doi]
Abstract is missing.