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1. 中国科学院上海高等研究院航空通讯技术联合研究实验室上海201210
2. 同济大学电子与信息工程学院上海210804
3. 上海无线通信研究中心上海200335
[ "徐浩煜,男,中国科学院上海高等研究院航空通讯技术联合研究实验室副研究员、实验室主任, 主要研究方向为无线通信、大数据处理。" ]
[ "周晗,男,中国科学院上海高等研究院航空通讯技术联合研究实验室助理研究员,主要研究方向为移动无线通信小区干扰协调、阵列信号处理、空对地通信。" ]
[ "汪亮友,男,同济大学电子与信息工程学院博士生,中国科学院上海高等研究院航空通讯技术联合研究实验室高级工程师,主要研究方向为通信网络、人工智能、软件工程和无线通信技术等。" ]
[ "蔡孙增,男,上海无线通信研究中心、上海微系统与信息技术研究所博士生,主要研究方向为无线通信物理层信道估计均衡、同步等算法及可见光通信系统中的非线性后失真算法。" ]
[ "朱正航, 男, 上海无线通信研究中心工程师, 主要研究方向无线通信系统物理层算法研究与原型系统设计实现。" ]
网络出版日期:2014-07,
纸质出版日期:2014-07-20
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徐浩煜, 周晗, 汪亮友, 等. 一种停机位通信干扰抑制的自适应波束成形技术[J]. 电信科学, 2014,30(7):90-94.
Haoyu Xu, Han Zhou, Liangyou Wang, et al. Interference Mitigation witb Adaptive Beamforming in Airport Gate Link[J]. Telecommunications science, 2014, 30(7): 90-94.
徐浩煜, 周晗, 汪亮友, 等. 一种停机位通信干扰抑制的自适应波束成形技术[J]. 电信科学, 2014,30(7):90-94. DOI: 10.3969/j.issn.1000-0801.2014.07.014.
Haoyu Xu, Han Zhou, Liangyou Wang, et al. Interference Mitigation witb Adaptive Beamforming in Airport Gate Link[J]. Telecommunications science, 2014, 30(7): 90-94. DOI: 10.3969/j.issn.1000-0801.2014.07.014.
目前在最先进的商用飞机上,基于IEEE 802.11b/g协议的航站楼无线局域网系统为停机位处高速无线数据传输提供了一个可行的解决方案。然而,IEEE 802.11b/g协议并不被设计具有抗干扰性能,当前停机位无线通信(指airport gate link)系统受到机场强干扰影响只能提供较低的无线传输速率。提供了一个基于IEEE 802.11g协议的自适应波束成形技术来提高当前航站楼无线局域网系统的性能。仿真结果显示所提出的方法可以有效抑制干扰并有效改善系统性能。
On the current most advanced commercial airplanes
IEEE 802.11b/g based system-terminal wireless LAN(TWLN)-is a wireless solution that is able to support the high speed wireless transmission for gate link. However
IEEE 802.11b/g has no resistibility against interference; due to the strong co-channel interference at the airport
the current gate link system provides a very low data rate. An IEEE 802.11g based adaptive beamforming method was provided that improved the performance of the current TWLN system. The simulation shows the proposed method is able to reject interference and significantly improve the system performance.
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