A New Synchronization Estimation Algorithm for MIL-SOQPSK

A New Synchronous Estimation Algorithm for SOQPSK signal without data assistance is put forward. The algorithm first estimates the frequency of residual carrier after down conversion, and then estimates the carrier phase and symbol synchronization parameters. The algorithm is simulated and compared with MCRB. The results show that the estimation algorithm performance is close to MCRB.

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Published
2024-10-23
DOI
https://doi.org/10.1109/isape62431.2024.10840543
Primary Topic
Advanced Wireless Communication Techniques
Type
article
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article

A New Synchronization Estimation Algorithm for MIL-SOQPSK

Qifeng Wang, Yingying Dong
Advanced Wireless Communication Techniques
article

A New Synchronization Estimation Algorithm for MIL-SOQPSK

Qifeng Wang, Yingying Dong
article en

Abstract

A New Synchronous Estimation Algorithm for SOQPSK signal without data assistance is put forward. The algorithm first estimates the frequency of residual carrier after down conversion, and then estimates the carrier phase and symbol synchronization parameters. The algorithm is simulated and compared with MCRB. The results show that the estimation algorithm performance is close to MCRB.

Huazhong University of Science and Technology (CN)
Openalex Percentile: Top 76%
Advanced Wireless Communication Techniques
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A New Synchronization Estimation Algorithm for MIL-SOQPSK — Qifeng Wang, Yingying Dong · (2024) | TGRS Research Map | TGRS