高速16QAM数据传输技术研究 |
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作者姓名: | 杨新权 李立 |
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作者单位: | 中国空间技术研究院西安分院; |
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摘 要: | 文章简要介绍16QAM技术及其性能特点,介绍国外16QAM技术的应用情况和最新技术,重点对TWTA非线性对16QAM传输影响进行仿真和分析;针对16QAM传输体制,提出减小非线性影响的方案,同时对16QAM需求和应用前景进行了分析。
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关 键 词: | 16QAM 数据传输 非线性 |
Study on High-speed 16QAM Data Transmission Technology |
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Authors: | Yang Xinquan Li Li |
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Institution: | ( China Academy of Space Technology ( Xi'an ), Xi'an 710000, China) |
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Abstract: | This Paper addresses the performance and application abroad of 16QAM.The effect of TWTA non-linearity on 16QAM is analysed.In order to reduce the non-linear influence,a 16QAM scheme is proposed.And also,the requirement and application prospect of 16QAM is analyzed. |
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Keywords: | 16QAM Data transmission Non-linearity |
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