| 用STEL-2000A实现直接序列扩频收发系统 |
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| 引用本文： | 徐浩 费元春. 用STEL-2000A实现直接序列扩频收发系统[J]. 国际商务研究, 2001, 41(2): 55-58 |
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| 作者姓名： | 徐浩 费元春 |
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| 作者单位： | 北京理工大学!北京100081 |
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| 摘 要： | 本文介绍了全数字式直接序列扩频芯片STEL－2000A的主要性能和用法，并以STEL－2000A为核心，辅以若干外围器件，构成了一个可用于野战信息传输的扩频收发系统。
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| 关 键 词： | 扩频通信 直接序列 STEL－2000A 扩频收发系统 |
| 修稿时间： | 2001-01-10 |
Realization of A Direct Sequence Spread Spectrum Transceiving System Using STEL- 2000A |
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| XU Hao,FEI Yuan-chun. Realization of A Direct Sequence Spread Spectrum Transceiving System Using STEL- 2000A[J]. International Business Research, 2001, 41(2): 55-58 |
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| Authors: | XU Hao FEI Yuan-chun |
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| Abstract: | This paper introduces the performance and the method of application of a full-digital direct sequence spread spectrum single-chip STEL-2000A,and uses this advanced chip as system''s core,including some peripheral componets,constructs a direct sequence spread spectrum communication system.This system has the advantages of small size and high reliability,and can tranceive data up to 2.048 Mbps. |
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| Keywords: | Spread communication Direct sequence Pseudo noise code Band-pass sample |
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