每年出版 12 期
ISSN 打印: 0040-2508
ISSN 在线: 1943-6009
Indexed in
NOISE IMMUNITY OF A SYSTEM WITH PSEUDORANDOM SIGNALS AND REED−MULLER CODE
摘要
A system for information transmission by pseudorandom signals using the first-order Reed−Muller error-correcting code is discussed. Procedures for incoherent processing under the conditions of signal-like interference with energy superior to the signal energy are proposed. Calculated ratios for estimating the reception interference resistance are obtained. It is demonstrated that joint use of pseudorandom signals and error-correcting codes increases the real information transmission rate almost 2 times in complex interference conditions, when the interference power exceeds the signal power.
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Bikkenin, R. R., Interference resistance of noncoherent reception of noise-like signals with phase difference modulation.
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Clark, G., Jr. and Cain J. , Error-Correction Coding for Digital Communications.
-
Fink, L. M. , Theory of Discreet Message Transmission.
-
MacWilliams, F. G. and Sloane, N. J. A. , The Theory of Error Correcting Codes.
-
Ovcharenko, L. A. and Poddubny, V. N. , Interference resistance of reception phase-modulated signals in conditions of most sever interferences.
-
Sklyar, B. , Digital Communication. Theoretical Bases and Practical Application.
-
Wozencraft, J. and Jacobs, I. , Principles of Communication Engineering.