beamers cassegrain 5.9 - 6.7 ghz

• 1. 一种Beamer演示文稿向PowerPoint演示文稿转换的方法及系统 [P] . 中国专利： CN109918351B . 2021.04.23
• 2. 一种PowerPoint演示文稿向Beamer演示文稿转换方法及系统 [P] . 中国专利： CN109885818B . 2020.11.27
• 3. WIRELESS RADIO FIRE AND PROCEDURE FOR SELECTIVE COMMUNICATION UNDER 5.8 GHZ AND 5.9 GHZ DSRC STANDARDS [P] . DK2574092T3 . 2014-02-10

  机译： 5.8 GHZ和5.9 GHZ DSRC标准下的无线无线电发射和选择性通信程序

• 4. still for framstellning new 5.9 - beta - di substituted 2 - tetrahydrofurfuryl - 6.7 - bensomorfaner or their syraadditionssalter [P] . SE425392B . 1982-09-27

  机译： 仍在生产新的5.9-β-二取代2-四氢糠基-6.7-苯并吗啡或其酸加成盐。

• 5. Process for the preparation of 2 - benzomorfanos disubstituidos Tetrahydrofurfuryl - 6.7 - 5.9 - beta [P] . MX4718E . 1982-08-13

  机译： 制备2-苯并吗啉二歧四氢糠基的方法-6.7-5.9-Beta

• 1. Design of a Multiple-Beam Cassegrain Antenna With Quasi-Optical Isolator at 200 GHz for Target Tracking [J] . Li Hongwei, Li Chao, Zheng Shen, IEEE Antennas and Wireless Propagation Letters . 2020,第10期
• 2. Final Act for 5.9GHz exclusivity? - Colin Sowman catches up with the latest moves in the 5.9GHz exclusivity debate [J] . Colin Sowman ITS International: Advanced Technology for Traffic Management and Urban Mobility . 2014,第4期
• 3. Final Act for 5.9GHz exclusivity? - Colin Sowman catches up with the latest moves in the 5.9GHz exclusivity debate [J] . Colin Sowman ITS International: Advanced Technology for Traffic Management and Urban Mobility . 2014,第4期
• 4. A 6.7 GHz, TM/sub 040/ triple-beam monotron [C] . Barroso, J.J. . 2004
• 5. Using 5.9 GHz DSRC to Aid the Elderly in Vehicular Environments. [D] . Kamal, Fraaz. 2013
• 6. 140 GHz Ultra-Long Bessel–Like Beam with Near-Wavelength Beamwidth [O] . Gyeongsik Ok, Kee Jai Park 2020
• 7. 12.2-GHz methanol and 1.6-GHz hydroxyl masers associated with new 6.7-GHz methanol masers [O] . M. J. Gaylard, G. C. MacLeod, D. J. Van Der Walt 1994
• 8. Design and RF Characterization of Spaceborne 94.1 GHz Cassegrain Dual-Reflector Cloud Profiling Radar Antenna [R] . Hussein, Z., Durden, S. 1998

• 1. Suggested quasi-Cassegrain system for multi-beam observation of FAST [J] . Ding-Qiang Su ,Hua Bai ,Xiang-Qun Cui . 天文和天体物理学研究 . 2020,第001期
• 2. 6.7GHz～7.9GHz UWB室内定位接收机射频端设计 [J] . 杜海明 ,付川南 . 电子器件 . 2016,第4期
• 3. 澜沧5.9,6.7级强余震前后的重力变化 [J] . 吴国华 ,罗伯华 . 地震研究 . 1993,第002期
• 4. Multiwavelength study of low-luminosity 6.7-GHz methanol masers [J] . . 天文和天体物理学研究 . 2011,第002期
• 5. Statistical Properties of 6.7 GHz Methanol Maser Sources [J] . . 天文和天体物理学研究 . 2003,第001期
• 6. Analyze The Wavelength for Off-Focus Cassegrain Optical Antenna with Incident Gaussian Beam [C] . Huajun Yang ,Huajun Yang . 第八届全国大学生创新创业年会 . 2015
• 7. 变倍Maksutov--Cassegrain望远系统设计 [A] . 霍肖鑫 . 2011