Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Jian Yi Zhou"'
Autor:
Wei Hong, Zhi Hao Jiang, Chao Yu, Debin Hou, Haiming Wang, Chong Guo, Yun Hu, Le Kuai, Yingrui Yu, Zhengbo Jiang, Zhe Chen, Jixin Chen, Zhiqiang Yu, Jianfeng Zhai, Nianzu Zhang, Ling Tian, Fan Wu, Guangqi Yang, Zhang-Cheng Hao, Jian Yi Zhou
Publikováno v:
IEEE Journal of Microwaves, Vol 1, Iss 1, Pp 101-122 (2021)
Ever since the deployment of the first-generation of mobile telecommunications, wireless communication technology has evolved at a dramatically fast pace over the past four decades. The upcoming fifth-generation (5G) holds a great promise in providin
Externí odkaz:
https://doaj.org/article/6828f00eee3049ec820e381d40648b5b
Publikováno v:
Microwave and Optical Technology Letters. 51:520-526
A new approach for the design of planar ultra-wideband (UWB) antennas having multiple band-notched functions is studied and presented. In this approach, a planar dual-stopband filter based on a dual-mode resonator is first investigated carefully, whi
Publikováno v:
IEEE Transactions on Antennas and Propagation. 56:2894-2902
Investigations on planar ultrawideband (UWB) antenna with multiple band-notched characteristics based on half mode substrate integrated waveguide technology are presented. The proposed antenna consists of a planar UWB monopole antenna and a half mode
Publikováno v:
2008 International Conference on Microwave and Millimeter Wave Technology.
A novel ultra-wideband (UWB) antenna with two frequency notches is designed and implemented. Current distribution analysis is used to optimize the performance. Three examples are presented to validate the analysis. It is shown that by investigating t
Publikováno v:
2008 International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials.
In this paper, some recent research advances in compact ultra-wideband antenna with multiple stop bands for UWB wireless communications or shared for multiple wireless communication systems are reviewed.
Autor:
Jian Yi Zhou, Wei Hong
Publikováno v:
IEEE Microwave and Guided Wave Letters. 7:147-149
A super absorbing boundary condition is presented for the analysis of waveguide discontinuities with the finite difference method (FDM). The discontinuity region is enclosed by the waveguide wall and two truncated planes at input and output waveguide
Publikováno v:
IET Microwaves, Antennas & Propagation (Wiley-Blackwell); 2017, Vol. 11 Issue 12, p1791-1795, 5p
Publikováno v:
IEEE Microwave and Guided Wave Letters. 8:208-209
For the original paper see ibid., vol. 7, p. 147-149 (June 1997). In the aforementioned work, it is pointed out that the authors may have overlooked the paper by Ramahi et al. (see IEEE Trans. Antennas and Propag., vol. 39, p. 350-353, Mar. 1991), wh
Publikováno v:
2008 International Conference on Microwave & Millimeter Wave Technology; 2008, p1062-1065, 4p
Publikováno v:
2008 International Conference on Microwave & Millimeter Wave Technology; 2008, p198-201, 4p