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个人信息Personal Information
副教授 硕士生导师
招生学科专业：
信息与通信工程 -- 【招收硕士研究生】 -- 电子信息工程学院
电子信息 -- 【招收硕士研究生】 -- 电子信息工程学院
性别：女
毕业院校：东南大学
学历：东南大学
学位：工学博士学位
所在单位：电子信息工程学院
联系方式：13770663072
电子邮箱：
Stability control of multi-parameter adaptive wireless communication systems based on multi-Lyapunov function
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所属单位：电子信息工程学院
发表刊物：High Technol Letters
摘要：With the occurrence of burst interference, bit error rate (BER) stability of the wireless communication system (WCS) always degrades significantly. To cope with it, a stability control algorithm is proposed, utilizing the stability theory of switched systems, which is specifically applicable for multi-parameter adaptive WCS with spectrum sensing ability, and it is capable of stabilizing BER within a reasonable range. Firstly, WCS is modeled as a switched system. Then, based on the multi-Lyapunov function, controlling rules are presented to enable the switched system to satisfy stable condition asymptotically. Finally, analysis and numerical simulation results demonstrate that the switched WCS with the proposed controlling rules is superior to conventional power-controlled WCS with or without state feedback control in terms of stability performance. Copyright © by HIGH TECHNOLOGY LETTERS PRESS.
ISSN号：1006-6748
是否译文：否
发表时间：2017-12-01
合写作者：董莉,Li, Wenfa,Tong, Tingting,雷磊
通讯作者：宋晓勤