1. A. M. Rembovskiy, A. V. Ashikmin, and V. A. Kozmin, Radio Monitoring: Tasks, Methods, Tools//2nd edition, Moscow, Hot Line Telecom, 2010 (in Russian).
2. W. Hirt, “Ultra-wideband radio technology: Overview and future research,” Comp. Commun. 26 (1), 46–52 (2003).
3. D. M. Klionskiy, D. I. Kaplun, A. S. Voznesenskiy, and V. V. Gulvanskiy, “Study of digital filter banks and their software-hardware implementations for wideband monitoring,” in Proc. Conf. on Pattern Recognition and Information Processing (Minsk, May 28–30, 2014), pp. 114–118.
4. A. Antoniou, Digital Filters: Analysis, Design, and Applications (McGraw-Hill, 1993).
5. A. Oppenheim and R. Shafer, Digital Signal Processing (Prentice Hall, 1975).