CAI Jun,FENG Jin-jun,HU Yin-fu,et al.W-band TWT for Future Satellite Communication System[J].Space Electronic technology,2013,(4):6-9.[doi:10.3969/j.issn.1674-7135.2013.04.002]
W波段行波管及卫星通信系统应用前景
- Title:
- W-band TWT for Future Satellite Communication System
- Keywords:
- Communication; W-band; TWT; Satellite
- 摘要:
- 为了满足卫星系统对通信容量日益增长的需求，W波段已经成为空间通信应用中的前沿。对于高功率放大器，W波段行波管在输出功率和工作带宽方面具有优势，国内的W波段连续波和脉冲行波管在功率和带宽等主要技术指标上已经达到国际先进水平，希望进一步提高器件的实用化程度和可靠性，促进W波段卫星通信系统的研究，为我国下一步高频率宽带卫星通信系统达到国际先进水平提供自主可控的核心电子元器件产品。
- Abstract:
- According to the emerging applications in broadband services, W band has been considered as the most important scientific frontier in the satellite communications. As high power amplifiers, W-band TWTs have many advantages, such as high-power capability and wide bandwidth. Compared with international advanced level, W-band TWTs have recently reached good key characteristics in output power and bandwidth, which could motivate research of W-band satellite communication system in China. W-band TWTs will be improved with emphasis on reliability and practicability, which will provide critical power devices for development of high frequency wideband satellite communication system.
参考文献/References:
[1] Missions Design for Innovative Broadband Communication Satellite Systems in W band
[2] A.Jebril, Scucchia, M. Lucente, et al., The wave mission payload, Proceeding of Aerospace Conference 2005
[3] Kosugi T, Hirate A, Nagatsuma T, et al.,MM-wave long-range wireless systems , IEEE Microwave Magazine, 2009
[4] Richard Kowalczyk, Andrew Zubyk, Clark Mendows, et al, A 100Watt W-Band MPM TWT, Proceeding of IVEC2013
[5] Cai Jun,Feng Jinjun,Wu Xianping,et al. Analysis and Test Preparation of Attenuator for W-Band Folded Waveguide TWT, Proceeding of IVEC2007
[6] Hu Yinfu , Feng Jinjun. 3D Simulation of Electron Gun and Beam Transport for W-Band TWT, Proceeding of IVEC2007
[7] Hu Yinfu, Feng Jinjun, Cai Jun, et al. A Broadband Microwave Window for W-Band TWT[,Proceeding of IVEC2008
[8] Jinjun Feng, Jun Cai, Xianping Wu,et al. Design investigation of 10W W-band folded waveguide TWT, Proceeding of IVEC2007
[9] Yinfu Hu, Jinjun Feng, Jun Cai, et al., Performance enhancement of W-band CW TWT, Proceeding of IVEC2011
[10] Yinfu Hu, Jinjun Feng, Jun Cai, et al., Development of W-band CW TWT Amplifier, Proceeding of IVEC2012
[11] Jun Cai, Jinjun Feng, Yinfu Hu, et al, Development of W-band Folded Waveguide pulsed TWT, Proceeding of IVEC2013
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备注/Memo
蔡军 1978年生，理学博士，高级工程师，山东大学无线电物理专业后进入中国电子科技集团公司第十二研究所微波电真空器件国家级重点实验室，主要研究方向为W波段行波管，太赫兹真空电子器件等。 冯进军 1966年生，博士，研究员，博士生导师，微波电真空器件国家级重点实验室副主任，主要研究方向为毫米波/太赫兹真空功率器件，真空微纳电子器件，微波管CAD，高功率回旋器件等，先后主持了多项军事电子预先研究和基金项目、国家自然科学基金项目等，在国内外期刊杂志和学术会议上发表文章100余篇。