Bispectrally organized signals for parallel communication systems with correction of amplitude-phase distortions
| Autor: | K. V. Gorokhov, G. N. Bochkov |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Physics
Nuclear and High Energy Physics Phase distortion Phase (waves) Astronomy and Astrophysics Statistical and Nonlinear Physics Amplitude distortion Stability (probability) Signal Electronic Optical and Magnetic Materials Compensation (engineering) Nonlinear Sciences::Exactly Solvable and Integrable Systems Parallel communication Electrical and Electronic Engineering Algorithm Multipath propagation |
| Zdroj: | Radiophysics and Quantum Electronics. 40:936-946 |
| ISSN: | 1573-9120 0033-8443 |
| DOI: | 10.1007/bf02676695 |
| Popis: | A method of synthesis of quasideterminate bispectrally organized signals for the calibration, simulation, sounding, and parallel transmission of large databases is presented. As the elementary structural unit of a complex information signal, we chose a bispectral triplet consisting of three mutually phased quasimonochromatic components. The advantage of this method is the stability of the bispectral characteristics of the signal generated. The parameters of three base families of bispectrally organized signals have been found. The possibilites of digital synthesis for test information signals are illustrated. A method of compensation of the linear amplitude-phase distortions of a bispectrally organized signal is considered and an example of reconstruction of its information structure under the conditions of strong distortions in multipath propagation is given. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink