Directional modulation transmitter radiation pattern considerations

被引：40

作者：

Ding, Yuan ^{[1
]}

Fusco, Vincent ^{[1
]}

机构：

[1] Queens Univ Belfast, ECIT Inst, Belfast BT3 9DT, Antrim, North Ireland

来源：

IET MICROWAVES ANTENNAS & PROPAGATION | 2013年 / 7卷 / 15期

关键词：

error statistics; Gaussian processes; radio transmitters; directional modulation transmitter radiation pattern; pattern synthesis approach; DM system; systematic synthesis procedure; optimal constellation patterns production; prespecifled communication direction; simultaneously energy dispersal conservation; Gaussian magnitude far-fleld radiation pattern templates; DM bit error rate response; DIRECT ANTENNA MODULATION; ARRAYS;

D O I：

10.1049/iet-map.2013.0282

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A pattern synthesis approach is applied to a directional modulation (DM) system. A systematic synthesis procedure is suggested which ensures optimal constellation patterns production along pre-specified communication directions, whereas simultaneously conserving energy dispersal in other directions. In this study, the properties of DM systems synthesised from Gaussian magnitude far-field radiation pattern templates are used to illustrate performance benefits with regards to DM bit error rate response compared with those achieved by a conventional steered array.

引用

页码：1201 / 1206

页数：6

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