Vol. 64 No. 4 (2021)

Published: 2021-06-12

Research Articles

MIMO semi-blind channel estimation by using Tikhonov regularized MMSE and MAP algorithms with Householder transformation based QR decomposition

Payal Saxena, Sagarkumar Baldevbhai Patel, Jaymin K. Bhalani

165-173
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Research of queuing model based on request queue in P2P network system

Yang Zhang, Zhanyou Ma, Jiaqi Fan, Qiannan Si

174-188
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Z-transform exponential approximation of one-dimensional functions: Theory and applications

Mikhail V. Balashkov, Vyacheslav M. Bogachev

189-203
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Analytical and numerical method of constructive synthesis of optimal polarizers based on three irises in square waveguide

F. F. Dubrovka, A. V. Bulashenko, A. M. Kuprii, S. I. Piltyay

204-215
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Relationship of signal and noise characteristics of autodynes with frequency modulation as function of distance to location object

Vladislav Ya. Noskov, Gennadiy P. Ermak, Aleksandr S. Vasiliev, Kirill A. Ignatkov, Kirill D. Shaidurov

216-227
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