scholarly journals NOVEL PHASE-SHIFTING CHARACTERISTIC OF CRLH TL AND ITS APPLICATION IN THE DESIGN OF DUAL-BAND DUAL-MODE DUAL-POLARIZATION ANTENNA

2012 ◽  
Vol 131 ◽  
pp. 375-390 ◽  
Author(s):  
Wen-Quan Cao ◽  
Bangning Zhang ◽  
Aijun Liu ◽  
Tongbin Yu ◽  
Daosheng Guo ◽  
...  
Author(s):  
Chuanyun Wang ◽  
Xiqiang Zhang ◽  
Lina Wang ◽  
Haiwen Liu ◽  
Zhiwen Han ◽  
...  
Keyword(s):  

Author(s):  
Yuan Chen ◽  
Gang Zhang ◽  
Jiasheng Hong ◽  
Zhengyu Sun ◽  
Jiquan Yang ◽  
...  
Keyword(s):  

2012 ◽  
Vol 38 (9) ◽  
pp. 839-842 ◽  
Author(s):  
B. A. Belyaev ◽  
A. M. Serzhantov ◽  
V. V. Tyurnev
Keyword(s):  

Author(s):  
Fang Zhu ◽  
Guo Qing Luo

Abstract In this paper, a millimeter-wave (MMW) dual-mode and dual-band switchable Gilbert up-conversion mixer in a commercial 65-nm complementary metal oxide semiconductor (CMOS) process is presented. By simply changing the bias, the proposed CMOS Gilbert up-conversion mixer can be switched between subharmonic and fundamental operation modes for MMW dual-band applications. With a low local oscillator pumping power of 3 dBm and low dc power consumption of 6 mW, the proposed CMOS Gilbert up-conversion mixer exhibits a measured conversion gain of −0.5 ± 1.5 dB from 37 to 50 GHz and 2.5 ± 1.5 dB from 17.5 to 32 GHz for the subharmonic and fundamental modes, respectively.


2010 ◽  
Vol 17 ◽  
pp. 193-202 ◽  
Author(s):  
Ji-Chyun Liu ◽  
Bing-Hao Zeng ◽  
Chin-Yen Liu ◽  
Hui-Chi Wu ◽  
Chung-Chi Chang

Author(s):  
H. Ezzeddine ◽  
P. Mazet ◽  
S. Bila ◽  
S. Verdeyme ◽  
F. Seyfert ◽  
...  
Keyword(s):  

2012 ◽  
Vol 48 (21) ◽  
pp. 1351 ◽  
Author(s):  
W. Jiang ◽  
L. Zhou ◽  
A.M. Gao ◽  
W. Shen ◽  
W.Y. Yin ◽  
...  

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