A X-band Reconfigurable Phased Array Antenna System Using 0.13-μm SiGe BiCMOS IC with 5-bit IF Phase Shifters

被引：0

作者：

Oshima, Naoki ^{[1
]}

Ando, Ikuma ^{[1
]}

Kitagishi, Youichi ^{[2
]}

Matsumura, Eiichi ^{[2
]}

Kameda, Suguru ^{[3
]}

Suematsu, Noriharu ^{[3
]}

Kunihiro, Kazuaki ^{[1
]}

机构：

[1] NEC Corp Ltd, Green Platform Res Labs, Kawasaki, Kanagawa 2118666, Japan

[2] NEC Corp Ltd, Radio Applicat Guidance & Electroopt Div, Fuchu, Tokyo 1838501, Japan

[3] Tohoku Univ, Res Inst Elect Commun, Sendai, Miyagi 9808577, Japan

来源：

2015 IEEE COMPOUND SEMICONDUCTOR INTEGRATED CIRCUIT SYMPOSIUM (CSICS) | 2015年

关键词：

Phased array; SiGe BiCMOS; IF phase shifter; beamforming; X-band;

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：

A X-band reconfigurable active phased array antenna system is presented. The phased array system consists of interconnected tile modules of which number can be flexibly changed depending on system requirements. The PCB integrated tile module assembles 4x4 patch antennas and flip-chipped phased array 0.13-mu m SiGe BiCMOS ICs with 5-bit IF phase shifters. The concept of scalable phased array is verified by narrowing beamwidth in beamforming pattern and improving SNR in data transmission of 64-QAM OFDM signal as increasing the number of antenna elements.

引用

页数：4

共 5 条

[1]

Gupta AK, 2013, IEEE RAD FREQ INTEGR, P367

[2]

Shahramian S, 2015, IEEE RAD FREQ INTEGR, P27, DOI 10.1109/RFIC.2015.7337696

[3] A High-Power Packaged Four-Element X-Band Phased-Array Transmitter in 0.13-μm CMOS for Radar and Communication Systems [J].

Shin, Donghyup ;

Kim, Choul-Young ;

Kang, Dong-Woo ;

Rebeiz, Gabriel M. .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (08) :3060-3071

[4]

Ta TT, 2012, EUR MICROW CONF, P956

[5]

Valdes-Garcia A, 2013, IEEE RAD FREQ INTEGR, P375

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