An energy detection receiver for non-coherent IR-UWB |
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| Authors: | Cai Li Huang Lu Fu Zhongqian Yang Jinger Wang Weidong |
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| Affiliation: | Department of Electronic Science and Technology,University of Science and Technology of China,Hefei 230027,China |
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| Abstract: | A non-coherent receiver for impulse radio ultra-wide band(IR-UWB)is presented.The proposed receiver front-end consists of a high gain LNA,a high frequency detector and an intermediate frequency(IF)amplifier to amplify the recovered signal and drive an external test instrument.To meet the requirements of high gain and a low noise figure(NF)under moderate power consumption for the LNA,capacitor cross coupled(CCC)and current reuse techniques were adopted.The detector consists of a squarer and an integrator.The... |
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| Keywords: | receiver IR-UWB non-coherent LNA detector |
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