A 340 GHz Fully Integrated Transmitter for High-Speed Communications

被引：0
|
作者：
Deng, Xiaodong [1 ,2 ]
Li, Yihu [2 ]
Li, Jiankang [1 ,2 ]
Wu, Wen [1 ]
Xiong, Yong-Zhong [2 ]
机构：
[1] Nanjing Univ Sci & Technol, Ministerial Key Lab JGMT, Nanjing 210094, Jiangsu, Peoples R China
[2] CAEP, Terahertz Res Ctr, Semicond Device Res Lab, Chengdu 611731, Peoples R China
来源：
2014 14TH INTERNATIONAL SYMPOSIUM ON INTEGRATED CIRCUITS (ISIC) | 2014年
关键词：
Phased arrays; silicon; terahertz; transmitters; on-chip antennas;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a 340 GHz 4-way fully integrated phased array transmitter using 0.13um SiGe BiCMOS technology. The chip integrates a 21.25 GHz synthesizer, a quadrupler together with a 1:4 Wilkinson network, power amplifiers, analog phase shifters, 20Gbps OOK modulators, and 2 x 2 on-chip antenna arrays on each channel. Simulated patterns show scanning to +/- 12 degrees and >12dBi gain in E-plane. The chip size of the fully integrated phased array transmitter is 8 x 4.3 mm(2).
引用
收藏
页码：300 / 303
页数：4
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