国家高技术研究发展计划(2007AA01Z2b2)

作品数：6被引量：4H指数：1
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相关作者：席胜黄鲁席天佐更多>>
相关机构：中国航空工业集团公司中国科学技术大学更多>>
相关期刊：《电子技术（上海）》《Journal of Semiconductors》更多>>
相关主题：CMOSUWBIR-UWBGHZLOW_POWER更多>>
相关领域：电子电信电气工程自动化与计算机技术更多>>
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A 3-5 GHz BPSK transmitter for IR-UWB in 0.18μm CMOS被引量：1
《Journal of Semiconductors》2010年第9期88-93,共6页付德龙 黄鲁 蔡力 林福江 
supported by the National High Technology Research and Development Program of China(No.2007AA01Z2b2)
This paper presents a transmitter IC with BPSK modulation for an ultra-wide band system.It is based on up-conversion with a high linearity passive mixer.Unlike the traditional BPSK modulation scheme,the local oscillat...
关键词：TRANSMITTER BPSK pulse generator passive mixer driver amplifier IR-UWB 
单芯片极窄微弱脉冲检测系统设计
《电子技术（上海）》2010年第6期38-40,共3页席天佐 黄鲁 席胜 
国家高技术研究发展计划(863计划)基金资助项目:(2007AA01Z2b2)
采用0.18μm CMOS工艺设计了一款单芯片集成极窄微弱脉冲检测系统,该芯片包括输入匹配、放大器、脉冲展宽器、驱动及带隙基准电压电流产生电路。为提高检测系统灵敏度,文章采用了多级放大器级联以及有源电感。测试表明该芯片可以检测1n...
关键词：脉冲 检测 放大器 有源电感 
A 3-5GHz CMOS UWB power amplifier with±8ps group delay ripple
《Journal of Semiconductors》2010年第4期76-79,共4页席天佐 黄鲁 郑重 冯立松 
supported by the National High Technology Research and Development Program of China(No.2007AA01Z2b2).
A differential power amplifier （PA）, designed using the linear-phase filter model, for a BPSK modulated ultra-wideband （UWB） system operating in the 3-5 GHz frequency range is presented. The proposed PA was fabric...
关键词：PA UWB group delay LINEARITY 
A 4 GHz quadrature output fractional-N frequency synthesizer for an IR-UWB transceiver
《Journal of Semiconductors》2010年第3期74-79,共6页郭诗塔 黄鲁 袁海泉 冯立松 刘志明 
supported by the National High Technology Research and Development Program of China(No.2007AA01Z2b2).
This paper describes a 4 GHz fractional-N frequency synthesizer for a 3.1 to 5 GHz IR-UWB transceiver. Designed in a 0.18μm mixed-signal ＆ RF 1P6M CMOS process, the operating range of the synthesizer is 3.74 to 4.44...
关键词：frequency synthesizer dual-modulus prescaler ∑-△ modulator QVCO 
A low power high gain UWB LNA in 0.18-μm CMOS被引量：2
《Journal of Semiconductors》2009年第11期94-98,共5页蔡力 傅忠谦 黄鲁 
Project supported by the National High Technology Research and Development Program of China (No.2007AA01Z2b2)
A low power high gain differential UWB low noise amplifier （LNA） operating at 3-5 GHz is presented. A common gate input stage is used for wideband input matching; capacitor cross coupling （CCC） and current reuse t...
关键词：UWB LNA high gain low power 
A 1.8V LDO voltage regulator with foldback current limit and thermal protection被引量：1
《Journal of Semiconductors》2009年第8期136-140,共5页刘志明 傅忠谦 黄鲁 席天佐 
supported by the National High Technology Research and Development Program of China(No.2007AA01Z2b2)
This paper introduces the design of a l.8 V low dropout voltage regulator （LDO） and a foldback current limit circuit which limits the output current to 3 mA when load over-current occurs. The LDO was implemented in ...
关键词：LDO bandgap current limit thermal protecting error amplifier 
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