Design of Folded Waveguide Slow-Wave Structure for <inline-formula> <tex-math notation='TeX'>(W) </tex-math></inline-formula>-Band TWT

Sharma R.K.; Grede A.; Chaudhary S.; Srivastava V.; Henke H.

首页> 外文期刊>Plasma Science, IEEE Transactions on >Design of Folded Waveguide Slow-Wave Structure for

(W)

-Band TWT

【24h】

Design of Folded Waveguide Slow-Wave Structure for (W) -Band TWT

机译： （W） -波段TWT的折叠波导慢波结构设计

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Design of RF structure for -band folded waveguide traveling-wave tube was accomplished using electromagnetic simulation codes CST-MWS and GdfidL. The parameters characterizing the folded waveguide structure were optimized through a detailed analysis. CST-MWS and GdfidL simulated dispersion results have been compared and found in a close agreement. The CST-particle studio and in-house developed a large-signal analysis code SUNRAY 1-D were used for a large-signal analysis. The results of the parametric analysis and large-signal analysis are presented in this paper. Dimensions have been fixed for getting a gain dB and 7% bandwidth (95–102 GHz) corresponding to a 16-kV beam line for a uniform section. A gain of nearly 24 dB was obtained by employing pitch tapering near the output section of the tube of same length. Design of folded waveguide RF structure with a simple but efficient waveguide coupler yielding a return loss better than −15 dB has been obtained in the desired band (90–105 GHz).

机译：利用电磁仿真代码CST-MWS和GdfidL完成了带状折叠波导行波管的射频结构设计。通过详细分析优化了表征折叠波导结构的参数。对CST-MWS和GdfidL模拟色散结果进行了比较并达成了一致。 CST粒子工作室和内部开发的大信号分析代码SUNRAY 1-D用于大信号分析。本文介绍了参数分析和大信号分析的结果。尺寸固定为可得到增益dB和7％的带宽（95–102 GHz），对应于均匀截面的16kV束线。通过在相同长度的管子的输出部分附近采用节距渐缩来获得近24 dB的增益。在所需的频带（90-105 GHz）中，已经设计出了折叠波导RF结构，该结构具有简单但有效的波导耦合器，其回波损耗优于-15 dB。

著录项

来源
《Plasma Science, IEEE Transactions on》 |2014年第10期|3430-3436|共7页
作者
Sharma R.K.; Grede A.; Chaudhary S.; Srivastava V.; Henke H.;
展开▼
作者单位

Council of Scientific and Industrial Research, Central Electronics Engineering Research Institute, Pilani, India;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Dispersion; Electromagnetic waveguides; Electron beams; Gain; Harmonic analysis; Impedance; Radio frequency; CST; GdfidL; SUNRAY 1-D; dispersion; folded waveguide; interaction impedance; transmission characteristics; traveling-wave tube (TWT); waveguide coupler;

机译：色散;电磁波导;电子束;增益;谐波分析;阻抗;射频;CST;GdfidL;SUNRAY 1-D;色散;折叠波导;相互作用阻抗;传输特性;行波管（TWT）;波导耦合器;

相似文献

外文文献
中文文献
专利

1. (mathsf{B}^{p}) - (mathsf{Tree}) : A Predictive (mathsf{B}^{+}) - (mathsf{Tree}) for Reducing Writes on Phase Change Memory [J] . Hu W., Li G., Ni J., Knowledge and Data Engineering, IEEE Transactions on . 2014,第10期

机译：（mathsf {B} ^ {p}） - （mathsf {Tree}）：一种预测性（mathsf {B} ^ {+}）< / tex-math> - （mathsf {Tree}）用于减少阶段写入变更记忆
2. Closed-Loop d${bm i}/$d ${bm t}$ and d ${bm v}/$d${bm t}$ IGBT Gate Driver [J] . Lobsiger Y., Kolar J.W. Power Electronics, IEEE Transactions on . 2015,第6期

机译：闭环d $ {bm i} / $ d $ {bm t} $ 和d $ {bm v} / $ d $ {bm t} $ IGBT栅极驱动器
3. $H$ -Plane Narrow-Wall Double-Ridge Waveguide Coupler in $V$ - and [J] . Manafi Sara, Boskovic Ljubodrag B., Filipovic Dejan S. IEEE microwave and wireless components letters . 2019,第3期

机译： $ H $ -中的平面窄壁双脊波导耦合器 $ V $ -和
4. The analytical design of a folded waveguide slow-wave structure for THz TWT [C] . Wang Yajun, Chen Zhang 2012 Thirteenth IEEE International Vacuum Electronics Conference . 2012

机译：THz TWT折叠波导慢波结构的解析设计
5. Dielectric Waveguides for Electromagnetic Band Gap (EBG) Structures, Antennas, and Microwave Circuits. [D] . Wong, Michael. 2010

机译：用于电磁带隙（EBG）结构，天线和微波电路的介电波导。
6. Design of a Broadband Coplanar Waveguide-Fed Antenna Incorporating Organic Solar Cells with 100 Insolation for Ku Band Satellite Communication [O] . Yadgar I. Abdulkarim, Lianwen Deng, Halgurd N. Awl, 2020

机译：Ku波段卫星通信的宽带共面波导馈电天线该天线结合了100％绝缘的有机太阳能电池。
7. A Highly Birefringent and Nonlinear AsSe $_2$ –As $_2$ S $_5$ Photonic Crystal Fiber With Two Zero-Dispersion Wavelengths [O] . Tianyu Yang, Can Ding, Y. Jay Guo 2019

机译：一个高度双折射和非线性ASSE $ _ 2 $ -as <内联公式> $ _ 2 $ s $ _ 5 $ photonic具有两个零色散波长的晶体纤维
8. Design Methodology and Experimental Verification of Serpentine/Folded Waveguide TWTs. [R] . Nguyen, K. T., Vlasov, A. N., Ludeking, L., 2016

机译：蛇形/折叠波导TWT的设计方法和实验验证。

Design of Folded Waveguide Slow-Wave Structure for (W) -Band TWT

摘要

著录项

相似文献

相关主题

期刊订阅