| IJF-OQPSK调制信号的检测及其误码率性能 |
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| 引用本文： | 莫迪.IJF-OQPSK调制信号的检测及其误码率性能[J].国际商务研究,1988(1). |
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| 作者姓名： | 莫迪 |
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| 作者单位： | 航天部第704所 |
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| 摘 要： | 本文讨论了采用二阶、三阶巴特沃兹低通滤波器对IJF-OQPSK调制信号进行检测,不仅电路简单,易于实现,而且性能令人满意.因此这种调制方式可广泛地应用到各种通信系统中,特别是廉价的频分通信系统中.
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| 关 键 词： | 调制技术 巴特沃兹滤波器 |
Detection of IJF-OQPSK modulated signals and its performance of bit-error rate |
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| Mo Di,th Research Institute of the Ministy of Astronautics.Detection of IJF-OQPSK modulated signals and its performance of bit-error rate[J].International Business Research,1988(1). |
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| Authors: | Mo Di th Research Institute of the Ministy of Astronautics |
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| Abstract: | This paper discusses the signal detection of IJF-OQPSK,which uses Second order and third order Butterworth filter as detection filter.The results show that the circuit of IJF-OQPSK is not only simple but also has better performance.It can be used in many communication system,specially frequency division system. |
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| Keywords: | Modulating Technique Butterworth Filter |
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