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하다마드 코드로 직교 변조된 위성항법 보강 신호의 프레임 경계 획득 성능 분석

Analysis of Frame Boundary Detection Performance for A Satellite Navigation Augmentation Signal Orthogonally Modulated Using Hadamard Code

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초록

This paper examines the frame boundary detection performance for a satellite navigation augmentation signal orthogonally modulated with Hadamard code to determine the number of message preamble bits. Simulation results show that, even in weak signal environments, designing the message preamble with 32 bits is recommended for achieving stable frame boundary detection.

Abstract

This paper examines the frame boundary detection performance for a satellite navigation augmentation signal orthogonally modulated with Hadamard code to determine the number of message preamble bits. Simulation results show that, even in weak signal environments, designing the message preamble with 32 bits is recommended for achieving stable frame boundary detection.

참고문헌 (14)

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  12. Proakis, J., "Digital Communications" (2008), McGraw-Hill
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