Filter and threshold Based Adaptive Interference Supressing Method in Satellite Communication

摘要：

Satellite transponder needs to ensure the reliability of communication in satellite communication system. A novel interference suppression method based on the transformation domain is proposed in this paper. Three kinds of threshold algorithms using notch filter or clipper filter in different interference situation are proposed. The results of the simulation show that the proposed method can suppress the interference and offers a better bit error rate (BER) performance, especially the second kind of threshold algorithm using notch filter.

关键词： satellite communication self-adaption satellite channel model interference suppression

作者: ZHAO Jun-hui GUAN Sheng-chun ZENG Long-ji

作者单位: School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China Natio School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China

会议类型: 国际会议

会议名称: 2012 4th International High Speed Intelligent Communication Forum(2012年国际高速智能通信论坛 HSIC2012)

会议地点: 南京

会议语种:英文

页码: 118-120

在线出版日期: 2012-05-17（万方平台首次上网日期，不代表论文的发表时间）