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0.18 /spl mu/m CMOS LNA and mixer for wireless LAN applications 0.18 /spl mu/m CMOS LNA和混频器，用于无线局域网应用
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137178
V. Krizhanovskii, N. Kien, Sang-Gug Lee
{"title":"0.18 /spl mu/m CMOS LNA and mixer for wireless LAN applications","authors":"V. Krizhanovskii, N. Kien, Sang-Gug Lee","doi":"10.1109/CRMICO.2002.1137178","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137178","url":null,"abstract":"A low noise amplifier (LNA) and mixer for 5.15-5.825 GHz wireless local area network (LAN) applications were designed and fabricated in 0.18 /spl mu/m CMOS technology. The newly proposed topologies are described. Simulation results for the LNA are: noise figure (NF) of 1.72 dB, power gain of 18.6 dB, and input 1-dB compression point (P/sub -1dB/) of -15.6 dBm. Simulation results for the mixer are: power conversion gain of 7.8 dB, input 3/sup rd/-order intercept point (IP3) of 6.6 dBm, input P/sub -1dB/ of -3.5 dBm, and single side-band NF of 7.1 dB.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129552891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Frequency properties of multiprobe microwave multimeters 多探头微波万用表的频率特性
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137339
V. M. Volkov, O. Zaichenko
{"title":"Frequency properties of multiprobe microwave multimeters","authors":"V. M. Volkov, O. Zaichenko","doi":"10.1109/CRMICO.2002.1137339","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137339","url":null,"abstract":"The report is devoted to the analysis of exactitude of multiprobe microwave multimeter algorithms in a range of operational frequencies, comparing the equidistant and non-equidistant arrangement of sensors. The analysis is produced on basis of variance and covariance matrix. The optimum technique of complex signals and tract parameters evaluation in microwave frequency band is developed.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125799891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selective etching of multilevel submicron structures in plasma-chemical reactor (PCR) with low ion energy 低离子能量等离子体化学反应器(PCR)中多能级亚微米结构的选择性刻蚀
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137275
V.V. Ustalov, O. Fedorovich, S.K. Levitskaja
{"title":"Selective etching of multilevel submicron structures in plasma-chemical reactor (PCR) with low ion energy","authors":"V.V. Ustalov, O. Fedorovich, S.K. Levitskaja","doi":"10.1109/CRMICO.2002.1137275","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137275","url":null,"abstract":"Presented here are the results of selective plasma-chemical and chemical etching of multilevel structures with submicron element sizes. Plasma-chemical etching was performed in a PCR, with closed electron drift, and the chemically active ion energy was controlled in the range from 15 up to 300 eV with a variable magnetic field. Argon, insulating gas, chladone-218, and their mixtures with oxygen, were used as working gases. This method was able to remove twenty technological layers with 0.15 /spl mu/m element size.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126113457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Numeric computation of proofness of inhomogeneous microstructure elements at the influence of power electromagnetic field [IC degradation] 非均匀微结构元件在功率电磁场影响下的验证性数值计算[IC退化]
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137327
V. Starostenko, Ya.V. Grygoriev, A. V. Rukavishnikov, Y. Taran
{"title":"Numeric computation of proofness of inhomogeneous microstructure elements at the influence of power electromagnetic field [IC degradation]","authors":"V. Starostenko, Ya.V. Grygoriev, A. V. Rukavishnikov, Y. Taran","doi":"10.1109/CRMICO.2002.1137327","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137327","url":null,"abstract":"A procedure for the numerical calculation of the development of degradation processes in microstructure elements of integrated circuits by the action of electromagnetic fields is presented. The influence of conductive microstructure inhomogeneity parameters upon a threshold value of the electric intensity of an impinging electromagnetic wave is detected.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126631838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dual-frequency turnstile antenna with impedance elements 带有阻抗元件的双频旋转门天线
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137262
V.V. Ovsyanikov, A. Olshevsky, A.V. Reuta, K. Rodin, E. D. Romanenko, E.R. Beznosova
{"title":"Dual-frequency turnstile antenna with impedance elements","authors":"V.V. Ovsyanikov, A. Olshevsky, A.V. Reuta, K. Rodin, E. D. Romanenko, E.R. Beznosova","doi":"10.1109/CRMICO.2002.1137262","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137262","url":null,"abstract":"Presented here are the results of research of radiation characteristics and input resistances of dual-frequency dipole turnstile antenna using the method of equivalent long line and integral equations. The example of a turnstile array antenna consisting of four vibrators with impedance elements is shown.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126366254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Low loss phase shifter based on piezocontrolled dielectric composite 基于压控介质复合材料的低损耗移相器
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137277
Y. Poplavko, Y. Prokopenko, V. Kazmirenko, Beomjin Kim, Minki Jeong, S. Baik
{"title":"Low loss phase shifter based on piezocontrolled dielectric composite","authors":"Y. Poplavko, Y. Prokopenko, V. Kazmirenko, Beomjin Kim, Minki Jeong, S. Baik","doi":"10.1109/CRMICO.2002.1137277","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137277","url":null,"abstract":"A \"high-/spl epsiv/ dielectric-air slot\" layered sandwich composite is used for fast tunable low loss phase shifters. This composite effective dielectric constant /spl epsiv//sub ef/ is controlled by a modern fast actuator that changes the width of the air slot. Using the highest quality microwave dielectrics, it is possible to realize a low loss phase shifter in the microwave and mm-wave range.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"46 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114089451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The optimization of radiation performance of coaxial collinear antennas with series feeding dividers 带串联馈电分压器的同轴共线天线辐射性能优化
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137266
B. A. Mishustin, V. Slyozkin, E. Redkina
{"title":"The optimization of radiation performance of coaxial collinear antennas with series feeding dividers","authors":"B. A. Mishustin, V. Slyozkin, E. Redkina","doi":"10.1109/CRMICO.2002.1137266","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137266","url":null,"abstract":"The results of investigating a three-element coaxial-collinear cophased antenna with a series feeding divider are presented. It is shown that these antennas can be optimized to attain a maximum directivity or a quasi-cosecant pattern.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125937407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Experimental simulation of power performances of tyre pyrolysis 轮胎热解动力性能的实验模拟
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137356
G. A. Morozov, N. Vorobiev, A.M. Salikhov, Y.A. Korpatchev
{"title":"Experimental simulation of power performances of tyre pyrolysis","authors":"G. A. Morozov, N. Vorobiev, A.M. Salikhov, Y.A. Korpatchev","doi":"10.1109/CRMICO.2002.1137356","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137356","url":null,"abstract":"Microwave techniques for tyre treatment possesses a number of advantages: reduced treatment time, reduced temperature conditions, high dynamics of temperature control. The microwave effect is more efficient, as against HF-heating (wavelengths 1 - 100 m). The microwave treatment has a high thermal action process speed. It is much higher than HF heating due to the use of electromagnetic field energy. Results of the research show that a power installation for tyre pyrolysis should provide an energy density not less than 30-50 W/cm/sup 2/. In order to keep the efficiency maximal, it is necessary to remove dross from the rubber surface.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126435781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Determination of phase residual deviation level in the communication bus 通信总线中相位剩余偏差电平的测定
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137341
A. Savochkin, A.A. Schekaturin
{"title":"Determination of phase residual deviation level in the communication bus","authors":"A. Savochkin, A.A. Schekaturin","doi":"10.1109/CRMICO.2002.1137341","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137341","url":null,"abstract":"The analysis of method of definition of a level of spurious phase deviation by method of digital processing is submitted. The features of application of a method are determined. The requirements for measuring system are found and the outcomes of calculations are adduced.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"382 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122925338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Temperature influence on the operation of wideband mm-wave GaAs oscillator 温度对宽带毫米波砷化镓振荡器工作的影响
12th International Conference Microwave and Telecommunication Technology Pub Date : 2002-09-09 DOI: 10.1109/CRMICO.2002.1137175
A.V. Dyadchenko, A. Mishnyov, E. Prokhorov
{"title":"Temperature influence on the operation of wideband mm-wave GaAs oscillator","authors":"A.V. Dyadchenko, A. Mishnyov, E. Prokhorov","doi":"10.1109/CRMICO.2002.1137175","DOIUrl":"https://doi.org/10.1109/CRMICO.2002.1137175","url":null,"abstract":"This paper presents the results of experimental research for a rectangular-coaxial broadband mm-wave GaAs-Gunn oscillator in the temperature range between -50/spl deg/C and +100/spl deg/C.","PeriodicalId":378024,"journal":{"name":"12th International Conference Microwave and Telecommunication Technology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128011948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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