Mathematical Analysis of Frequency Modulation Symmetric Polarized Diversity Phase-locked Loop

DOI

10.2991/icemc-16.2016.38How to use a DOI?

Keywords

Phase-locked loop; Differential mode; Common mode; Maximum ratio combining; Symmetric diversity

Abstract

In the aerospace measuring and controlling area especially in rocket telemetry receiver system, polarization diversity is used to fight against polarization signal fading, improve channel reliability and improve the quality of the received signal. Firstly, mathematical models of phase-locked loop, differential mode loop and common loop were demenstrated. Then, theoretical analysis was given in detail and the results indicated that interaction of differential mode loop and common mode loop the carrier capture and telemetry demodulation function can be finished, which can provide theoretical support for further analyzing, simulating and designing diversity symmetric phase-locked loop.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhenzhou Li
AU  - Yongming Nie
AU  - Lujun Zhou
PY  - 2016/05
DA  - 2016/05
TI  - Mathematical Analysis of Frequency Modulation Symmetric Polarized Diversity Phase-locked Loop
BT  - Proceedings of the 2016 International Conference on Education, Management and Computer Science
PB  - Atlantis Press
SP  - 187
EP  - 190
SN  - 1951-6851
UR  - https://doi.org/10.2991/icemc-16.2016.38
DO  - 10.2991/icemc-16.2016.38
ID  - Li2016/05
ER  -