Proposals of new modulation schemes employing elliptical circle
Proposals of new modulation schemes employing elliptical circle
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采用椭圆圆的新调制方案的建议
DOI：
10.1109/wcnc.2003.1200349
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发表时间：
2003
期刊：
影响因子：
--
通讯作者：
S. Shimamoto
中科院分区：
文献类型：
--
作者：
S. Shimamoto
当前的无线通信大多采用源自圆的正弦波形。本文提出了一种新的椭圆圆调制方案。本文提出的几种方案可以被描述为“椭圆调制”，它通过改变椭圆的几何特性来调制信号。椭圆调制方法涉及诸如偏心率、旋转、旋转频率和偏移倾斜角的变量。本文提出了几种基于椭圆调制的方案。所提出的方案的性能评估。这些方案的提出似乎为未来的通信领域开辟了一个新的研究领域。
Most of current wireless communications take sinusoidal waveforms derived from circles. In this paper, new modulation schemes using elliptical circles, instead of usual circles, are proposed. Several schemes proposed in this paper can be described as "elliptical modulation" which modulates the signals by varying the geometrical characteristics of ellipses. The elliptical modulation method involves variables such as eccentricity, rotation, revolution frequencies and offset inclination angles. In this paper, several schemes based upon elliptical modulation have been proposed. A performance evaluation of the proposed scheme is shown as well. The proposed schemes seem to open up a new research area of telecommunication field in the future.