<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers"^^ . "Abstract: The power amplifier (PA) and low-noise amplifier (LNA) are the most critical components of\r\ntransceiver systems including radar, mobile communications, satellite communications, etc. While the\r\nPA is the key component of the transmitter (TX), the LNA is the key component of the receiver (RX) of\r\nthe transceiver system. It is pointed out that traditional design approaches for both the LNA and PA\r\nface challenging drawbacks. When designing an LNA, the power gain and noise figure of the LNA\r\nare difficult to improve simultaneously. For PA design, it indicates that efficiency and linearity of the\r\nPA are also hard to improve simultaneously. This study aims to surmount this by proposing a novel\r\nindependently biased 3-stack GaN high-electron-mobility transistor (HEMT) configuration for efficient\r\ndesign of both PA and LNA for next generation wireless communication systems. By employing an\r\nindependently biased technique, the proposed configuration can offer superior performance at both\r\nsmall-signal (SS) for LNA design and large-signal (LS) for PA design compared with other typical circuit\r\nconfigurations. Simulation results show that by utilizing an adaptive bias control of each transistor of\r\nthe proposed configuration, both power gain and noise figure can be improved simultaneously for the\r\nLNA design. Moreover, efficiency and linearity can be also improved at the same time for the PA design.\r\nCompared results with other typical configurations including a single-stage, conventional cascode,\r\nindependentlybiasedcascode,andconventional3-stackrevealsthattheproposedconfigurationexhibits\r\nsuperior advantages at both SS and LS operation.\r\nKeywords: GaN HEMT; independently biased; microwave engineering; RF circuit design; low-noise\r\namplifier; power amplifier"^^ . "2019-04-11" . . "9" . "7" . . "Publisher of Open Access Journal"^^ . . . "MDPI Applied Sciences"^^ . . . "20763417" . . . . . . . . . . . . . "Duong"^^ . "Bach Gia"^^ . "Duong Bach Gia"^^ . . "Hoang"^^ . "Nguyen Huy"^^ . "Hoang Nguyen Huy"^^ . . "Manh"^^ . "Luong Duy"^^ . "Manh Luong Duy"^^ . . . . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers (PDF)"^^ . . . "applsci-09-01510.pdf"^^ . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers (Other)"^^ . . . . . . "preview.jpg"^^ . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers (Other)"^^ . . . . . . "medium.jpg"^^ . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers (Other)"^^ . . . . . . "small.jpg"^^ . . . "A Novel Independently Biased 3-Stack GaN HEMT\r\nConfiguration for Efficient Design of\r\nMicrowave Amplifiers (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #3445 \n\nA Novel Independently Biased 3-Stack GaN HEMT \nConfiguration for Efficient Design of \nMicrowave Amplifiers\n\n" . "text/html" . . . "Electronics and Computer Engineering"@en . .