Метод одноканального сліпого розділення на основі particle-фільтрації: Fìz.-mat. model. ìnf. tehnol. 2021, 32:22-26

• Date: 2021
• Main Authors: Semenov, Vasyl, Semenova, Evgeniya
• Format: Article
• Language: English
• Published: Інститут прикладних проблем механіки і математики ім. Я. С. Підстригача НАН України 2021
• Subjects: сліпе розділення; фільтрація частинок; Баєсова оцінка
• Online Access: https://www.fmmit.lviv.ua/index.php/fmmit/article/view/153
• Journal Title: Physico-mathematical modeling and informational technologies

A method for single-channel blind separation of two digital signals is proposed. The method is based on particle filtering and state space model of the mixture of two signals. The effectiveness of method is verified and the advantage over the iterative Bayesian separation method is shown. References Agne, C., Cornell, B., Dale, M., Keams, R., Lee, F. (2010). Shared-spectrum bandwidth efficient satellite communications. Proc. IEEE MILCOM, 341-346. DOI doi.org/10.1109/milcom.2010.5680379 Arulampalam, M. S., Maskell, S., Gordon, N., Clapp, T. (2002). Particle-filtering-based approach to undetermined blind separation. IEEE transactions on signal processing, 50, 174-188. DOI doi.org/10.1109/78.978374 Gouldieff, V., Palicot, J. (2015). MISO Estimation of Asynchronously Mixed BPSK Sources. Proc. IEEE Conf. EUSIPCO, 369-373. DOI doi.org/10.1109/eusipco.2015.7362407 Semenov, V., Kruhlyk, O. (2019). Efficient method of M-PSK demodulation based on particle filtering. Mathematical and computer modelling, 19(1), 137-143. Hua, Zh., Youguang, Zh., Guoyan, Li. (2012). Particle-filtering-based approach to undetermined blind separation. Advances in information sciences and service sciences, 4(6), 305-313.