A novel spike-train generator suitable for QCA implementation towards UWB-IR applications
A novel spike-train generator suitable for QCA implementation towards UWB-IR applications
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DOI：
10.1587/nolta.9.436
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Kentaro Takeda;H. Torikai
中科院分区：
文献类型：
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作者：
Kentaro Takeda;H. Torikai
提出了一种适用于量子点元胞自动机（QCA）实现的脉冲序列发生器。作为一种分析工具，建议发生器，一种新的尖峰相位图。然后，使用该地图，它表明，所提出的发生器可以产生各种尖峰模式的周期，密度和相关性的尖峰列车。此外，提出了一种随机算法的参数调整建议发生器。它示出的参数调整算法，使拟议的发生器产生尖峰列车适用于超宽带脉冲无线电（UWB-IR）通信，测距和定位系统。设计了由参数整定算法得到的发生器的QCA布局，并通过QCA仿真器对其运行进行了艾德验证。
: In this paper, a novel spike-train generator suitable for quantum-dot cellular automaton (QCA) implementation is proposed. As an analysis tool of the proposed generator, a novel spike phase map is derived. Then, using the map, it is shown that the proposed generator can generate spike-trains with various spike patterns in terms of period, density, and correlation. Furthermore, a stochastic algorithm for parameter tuning for the proposed generator is proposed. It is shown that the parameter tuning algorithm enables the proposed generator to generate spike-trains suitable for ultra wide band impulse radio (UWB-IR) communication, ranging, and positioning systems. A QCA layout of the generator obtained by the parameter tuning algorithm is designed and its operation is verified by a QCA simulator.