无线通信  >> Vol. 2 No. 2 (May 2012)

基于幅度叠加的罗兰C全向磁天线信号合成方法研究
Research on Signal Synthesized Method of Loran C Omni-Directional H-Field Antenna Based on Amplitude Superposition

DOI: 10.12677/hjwc.2012.22009, PDF, HTML, XML, 下载: 3,254  浏览: 10,836 

作者: 崔国恒:海军工程大学;周隽, 许江宁, 曹可劲

关键词: 磁天线罗兰C信号合成
H-Field Antenna; Loran-C; Signal Synthesized

摘要: 本文针对单棒磁天线在接收罗兰C信号时,会因来波方向的不同而产生相位翻转的特性,设计了基于幅度叠加的信号合成算法,并实现了罗兰C信号的合成处理。该算法在FPGA中实现简单,处理过程快速,具有较强的使用价值,已经在所研制的全向磁天线中得到了使用。
Abstract: The single stick H-field antenna induce reversed phase as the waves directions are different in receiving Loran C signal. The signal synthesized algorithm based on amplitude superposition is designed, which actualize the synthesization of Loran C signal. This algorithm which process fast, can easily realized in FPGA, and has been applied in Loran C omni-directional H-field antenna.

文章引用: 崔国恒, 周隽, 许江宁, 曹可劲. 基于幅度叠加的罗兰C全向磁天线信号合成方法研究[J]. 无线通信, 2012, 2(2): 44-49. http://dx.doi.org/10.12677/hjwc.2012.22009

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