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LINEARITY: 作品数：173被引量：141H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：代伐石寅黄见秋黄晓东黄庆安更多>>; 相关机构：东南大学中国科学院中国科学院微电子研究所清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家教育部博士点基金更多>>

A V-band high-linearity BiCMOS mixer with robust temperature tolerance: 《Frontiers of Information Technology & Electronic Engineering》2024年第11期1565-1574,共10页Jiang LUO Yizhao LI Yao PENG Qiang CHENG; supported by the National Key Research and Development Program of China(No.2023YFB3811503);the Zhejiang Provincial Natural Science Foundation of China(No.LQ23F040009);the State Key Laboratory of Millimeter Waves,Southeast University(No.K202316)。; A high-linearity down mixer with outstanding robust temperature tolerance for V-band applications is proposed in this paper.The mixer’s temperature robustness has been greatly enhanced by employing a negative tempera...; 关键词：V-BAND Down-conversion mixer SiGe BiCMOS Temperature compensation High-linearity Active balun

Design of a Low Power Low-Noise Amplifier with Improved Gain/Noise Ratio: 《World Journal of Engineering and Technology》2024年第1期80-91,共12页Raja Mahmou Khalid Faitah; This work details the development of a broad-spectrum LNA (Low Noise Amplifier) circuit using a 65 nm CMOS technology. The design incorporates an inductive degeneracy circuit, employing a theoretical approach to enhan...; 关键词：LNA DEGENERACY Noise Figure LINEARITY Power Consumption GAIN

High linearity U-band power amplifier design:a novel intermodulation point analysis method被引量：3: 《Frontiers of Information Technology & Electronic Engineering》2023年第1期176-186,共11页Jie CUI Peipei LI Weixing SHENG; Project supported by the National Natural Science Foundation of China(No.62001232)。; A power amplifier’s linearity determines the emission signal’s quality and the efficiency of the system.Nonlinear distortion can result in system bit error,out-of-band radiation,and interference with other channels,...; 关键词：CMOS silicon-on-insulator(SOI) Linearity analysis Milimeter wave(mm-Wave) Power amplifier

Ultra-high-linearity integrated lithium niobate electro-optic modulators被引量：3: 《Photonics Research》2022年第10期2366-2373,共8页HANKE FENG KE ZHANG WENZHAO SUN YANGMING REN YIWEN ZHANG WENFU ZHANG CHENG WANG; National Natural Science Foundation of China(61922092);Research Grants Council,University Grants Committee(CityU 11204820,CityU 21208219,N_CityU113/20);Croucher Foundation(9509005);City University of Hong Kong(9610402,9610455).; Integrated lithium niobate(LN)photonics is a promising platform for future chip-scale microwave photonics systems owing to its unique electro-optic properties,low optical loss,and excellent scalability.A key enabler f...; 关键词：MODULATOR INTERFEROMETER LITHIUM

CMOS Realization of VDVTA and OTA Based Fully Electronically Tunable First Order All Pass Filter with Optimum Linearity at Low Supply Voltage ±0.85 V: 《Circuits and Systems》2020年第4期39-49,共11页Ghanshyam Singh; This paper presents a new first order all pass filter configurations. The proposed all pass filter configuration employs two configurations namely VDVTA and OTAs based first order all pass filter configuration. The fi...; 关键词：Operational Transconductance Amplifier (OTA) Voltage Differencing Trans-conductance Amplifier (VDVTA) CMOS Technology

A 600W Broadband Doherty Power Amplifier with Improved Linearity for Wireless Communication System: 《China Communications》2017年第2期21-29,共9页Jing Li Wenhua Chen Qian Zhang; supported in part by the National Basic Research Program of China (Grant No. 2014CB339900);the National Science and Technology Major Project of the Ministry of Science and Technology of China (Grant No. Grant 2015ZX03002002 and Grant 2016ZX03002009, and Grant 2016ZX03001005);the 863 program (Grant No. 2015AA010802);the National Natural Science Foundation of China (Grant No. 61522112, 61331003);the New Century Excellent Talents in University (NCET); An asymmetric Doherty architecture based on three identical transistors is proposed in this paper. This proposed three.way topology reduces the difficulty in designing matching networks brought by the low optimal impe...; 关键词：AMPLIFIER inverted Doherty LINEARITY high power

On-chip power-combining techniques for watt-level linear power amplifiers in 0.18 μm CMOS: 《Journal of Semiconductors》2015年第9期105-114,共10页任志雄张科峰刘览琦李聪陈晓飞刘冬生刘政林邹雪城; Project supported by the National Natural Science Foundation of China(No.61076030); Three linear CMOS power amplifiers （PAs） with high output power （more than watt-level output power） for high data-rate mobile applications are introduced. To realize watt-level output power, there are two 2.4 GHz ...; 关键词：CMOS LINEARITY power combiner TRANSFORMERS power amplifier

Design and analysis on four stage SiGe HBT low noise amplifier被引量：2: 《High Technology Letters》2015年第3期358-363,共6页井凯 Zhuang Yiqi Li Zhenrong Lin Zhiyu; Supported by the National Natural Science Foundation of China(No.61076101,61204092,61306033); Focusing on the linearity shortcoming on a bipolar low noise amplifier(LNA),a new 6 ~14GHz four stage SiGe HBT LNA is proposed.This amplifier adopts a method of gain allocation on multiple stages to avoid the limitati...; 关键词：low noise amplifier （LNA） pole-zero cancellation noise figure （NF） SiGe HBT BJT LINEARITY

A fully integrated CMOS VCXO-IC with low phase noise, wide tuning range and high tuning linearity: 《Journal of Semiconductors》2015年第6期148-155,共8页杨艳军曾云; Project supported by the National Natural Science Foundation of China(No.61350007); This paper describes a low phase noise, wide tuning range and high tuning linearity CMOS voltage controlled crystal oscillator IC （VCXO-IC） with LVCMOS and LVPECL output. A differential coupled frequency doubling Co...; 关键词：VCXO VARACTOR linear frequency tuning low phase noise

Lower-power, high-linearity class-AB current-mode programmable gain amplifier: 《Journal of Semiconductors》2014年第10期98-104,共7页吴毅强王志功王俊椋马力徐建唐路; Project supported by the National Natural Science Foundation of China(Nos.61106024,61201176); A novel class-AB implementation of a current-mode programmable gain amplifier （CPGA） including a current-mode DC offset cancellation loop is presented. The proposed CPGA is based on a current amplifier and provides ...; 关键词：current mode class AB programmable gain amplifier current amplifier

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