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IEICE TRANSACTIONS on Fundamentals

A Novel Transmission Scheme for Polarization Dependent Loss Elimination in Dual-Polarized Satellite Systems

Zhangkai LUO, Huali WANG, Kaijie ZHOU

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Summary :

In this letter, a novel transmission scheme is proposed to eliminate the polarization dependent loss (PDL) effect in dual-polarized satellite systems. In fact, the PDL effect is the key problem that limits the performance of the systems based on the PM technique, while it is naturally eliminated in the proposed scheme since we transmit the two components of the polarized signal in turn in two symbol periods. Moreover, a simple and effective detection method based on the signal's power is proposed to distinguish the polarization characteristic of the transmit antenna. In addition, there is no requirement on the channel state information at the transmitter, which is popular in satellite systems. Finally, superiorities are validated by the theoretical analysis and simulation results in the dual-polarized satellite systems.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E101-A No.5 pp.872-877
Publication Date
2018/05/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E101.A.872
Type of Manuscript
LETTER
Category
Communication Theory and Signals

Authors

Zhangkai LUO
  PLA Army Engineering University
Huali WANG
  PLA Army Engineering University
Kaijie ZHOU
  PLA Army Engineering University

Keyword