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A miniaturized millimeter-wave standing-wave filtering switch with high P1dB

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : A miniaturized millimeter-wave standing-wave filtering switch with high P1dB
นักวิจัย : Ma, Kaixue , Mou, Shouxian , Yeo, Kiat Seng
คำค้น : DRNTU::Engineering::Electrical and electronic engineering::Microelectromechanical systems.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Ma, K., Mou, S., & Yeo, K. S. (2013).A miniaturized millimeter-wave standing-wave filtering switch with high P1dB. IEEE transactions on microwave theory and techniques, 61(4), 1505-1515. , 0018-9480 , http://hdl.handle.net/10220/16975 , http://dx.doi.org/10.1109/TMTT.2013.2250994
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : IEEE transactions on microwave theory and techniques
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper presents the design considerations of a silicon-based transmit/receive (T/R) switch for microwave and millimeter-wave frequencies. Techniques for minimizing switch size and loss while increasing linearity are discussed. With the dedicated idea of the standing-wave concept, a combo design of a bandpass filter and switch, called the filtering switch, is introduced for the front-end system to achieve better performance in terms of low insertion loss, compact size, and good linearity simultaneously. Based on the proposed switchable artificial resonator, a standing-wave single-pole single-throw (SPST) and a single-pole double-throw (SPDT) filtering switches are designed and implemented for demonstration. Fabricated with a 0.18- μm SiGe BiCMOS process, the standing-wave SPST exhibits only 1.9-dB insertion loss and 18-dB isolation with a compact chip area of only 0.027 mm2 at 50 GHz. The SPDT T/R switch exhibits 3.2-dB insertion loss, good stopband rejection, and 20-dB isolation with only 0.0675 mm2 active chip area at 60 GHz. With the proposed standing-wave topology, a good linearity with the input 1-dB compression point (P1dB) of 21 dBm is obtained for both switches.

บรรณานุกรม :
Ma, Kaixue , Mou, Shouxian , Yeo, Kiat Seng . (2556). A miniaturized millimeter-wave standing-wave filtering switch with high P1dB.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Ma, Kaixue , Mou, Shouxian , Yeo, Kiat Seng . 2556. "A miniaturized millimeter-wave standing-wave filtering switch with high P1dB".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Ma, Kaixue , Mou, Shouxian , Yeo, Kiat Seng . "A miniaturized millimeter-wave standing-wave filtering switch with high P1dB."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Ma, Kaixue , Mou, Shouxian , Yeo, Kiat Seng . A miniaturized millimeter-wave standing-wave filtering switch with high P1dB. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.