Research of sub-channel filter technique in the digital channelization

Di HE; Fei WEN; Ren-dong YING; Wen-quan WU; Chen HE; Ling-ge JIANG

doi:10.11959/j.issn.1000-436x.2017235

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Research of sub-channel filter technique in the digital channelization

Papers | 更新时间：2024-06-05

- Research of sub-channel filter technique in the digital channelization
- Journal on Communications Vol. 38, Issue Z1, Pages: 53-57(2017)
- 作者机构：
  
  1. 上海交通大学信息技术与电气工程研究院北斗导航与位置服务上海市重点实验室，上海 200240
  2. 东南大学移动通信国家重点实验室，江苏南京 210096
  3. 上海航天技术研究院804所，上海 201109
  4. 上海交通大学电子工程系，上海 200240
- 作者简介：
- 基金信息：
  
  The National Natural Science Foundation of China(91438113);The National Natural Science Foundation of China(61771308);The Important National Science and Technology Specific Project of China(2016ZX03001022-006);The Shanghai Science and Technology Committee Research Project(16DZ1100402);The Academy of Shanghai Aerospace Technology Research Project(USCAST2015-33);The Open Research Fund of National Mobile Communications Research Laboratory of Southeast University(2017D11)
- DOI：10.11959/j.issn.1000-436x.2017235
  CLC： TN927+.2
- Online First：2017-10，
  
  Published：25 October 2017
- 稿件说明：
移动端阅览
Di HE, Fei WEN, Ren-dong YING, et al. Research of sub-channel filter technique in the digital channelization[J]. Journal on Communications, 2017, 38(Z1): 53-57.
DOI：

Di HE, Fei WEN, Ren-dong YING, et al. Research of sub-channel filter technique in the digital channelization[J]. Journal on Communications, 2017, 38(Z1): 53-57. DOI： 10.11959/j.issn.1000-436x.2017235.

摘要

在卫星通信中，由于载荷的体积和重量受限严重，因此，对星载通信转发器的性能具有很高的要求，卫星信道化器技术是解决该问题的重要手段。主要讨论数字信道化器的总体实现架构以及在其中具有重要角色的子信道滤波器的设计方法与技术，对数字信道化器的整体实现具有重要意义。

Abstract

In the satellite communications

there were very high performance requirements for the satellite transponder due to the restrictions of the volume and weight of the load

and the satellite channelization technique was an important means to solve this problem.The overall implementation structure and the sub-channel filter design method which played a serious role in the system were discussed.It has important practical significance to the overall implementation of the digital channelization.

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references

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