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International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)最新文献

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Error-free transmission of radio QPSK signals in an optical subcarrier multiple access system suppressing optical beat interference with over-modulation 用过调制抑制光拍干扰的光子载波多址系统中无线电QPSK信号的无差错传输
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889781
I. Seto, T. Tomioka, S. Ohshima
{"title":"Error-free transmission of radio QPSK signals in an optical subcarrier multiple access system suppressing optical beat interference with over-modulation","authors":"I. Seto, T. Tomioka, S. Ohshima","doi":"10.1109/MWP.2000.889781","DOIUrl":"https://doi.org/10.1109/MWP.2000.889781","url":null,"abstract":"Error-free transmission of radio QPSK signals was achieved in an optical subcarrier multiple access system, suppressing optical beat interference with over-modulating Fabry-Perot lasers. Nine radio base stations with a data rate of 12.86 Mbit/s can be multiplexed.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125324436","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: 4
A two heterojunction bipolar photo-transistor configuration for millimeter wave generation and modulation 一种用于毫米波产生和调制的双异质结双极光电晶体管结构
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889786
J. Lasri, A. Bilenca, G. Eisenstein, D. Ritter, M. Orenstein, V. Sidorov, S. Cohen, P. Goldgeier
{"title":"A two heterojunction bipolar photo-transistor configuration for millimeter wave generation and modulation","authors":"J. Lasri, A. Bilenca, G. Eisenstein, D. Ritter, M. Orenstein, V. Sidorov, S. Cohen, P. Goldgeier","doi":"10.1109/MWP.2000.889786","DOIUrl":"https://doi.org/10.1109/MWP.2000.889786","url":null,"abstract":"We describe an advanced millimeter wave source employing two InP-InGaAs heterojunction bipolar photo-transistors. One, functioning as a 30 GHz self oscillator, was optically injection locked. The second acts as an optoelectronic mixer/modulator for analog and digital signals.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134032210","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
Simultaneous baseband and RF modulations scheme in Gbit/s millimetre-wave wireless-fibre networks gb /s毫米波无线光纤网络中基带和射频同步调制方案
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889814
V. Polo, A. Martínez, J. Marti, F. Ramos, A. Griol, R. Llorente
{"title":"Simultaneous baseband and RF modulations scheme in Gbit/s millimetre-wave wireless-fibre networks","authors":"V. Polo, A. Martínez, J. Marti, F. Ramos, A. Griol, R. Llorente","doi":"10.1109/MWP.2000.889814","DOIUrl":"https://doi.org/10.1109/MWP.2000.889814","url":null,"abstract":"A novel modulation scheme to simultaneously transmit broadband signal at both baseband and millimetre-wave RF carriers over optical fibre links is proposed and demonstrated. The key parameters of this technique are optimised for achieving best performance in Gbit/s wireless millimetre-wave fibre networks.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"105 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131029369","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: 4
Ultra-low jitter mode-locking of Er-fiber laser at 10 GHz and its application in photonic analog-to-digital conversion 10ghz光纤激光器超低抖动锁模及其在光子模数转换中的应用
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889836
Willie W. Ng, R. Stephens, D. Persechini, K. V. Reddy
{"title":"Ultra-low jitter mode-locking of Er-fiber laser at 10 GHz and its application in photonic analog-to-digital conversion","authors":"Willie W. Ng, R. Stephens, D. Persechini, K. V. Reddy","doi":"10.1109/MWP.2000.889836","DOIUrl":"https://doi.org/10.1109/MWP.2000.889836","url":null,"abstract":"We report the 10 GHz mode-locking of a fiber-laser with timing-jitters as low as 16 fs (/spl Delta/f=100 Hz-100 kHz), and amplitude-jitters of 0.058%. From the spur-free-dynamic-range (SFDR) measured for a signal (at 2.49 GHz) sampled with the mode-locked pulse train, we estimate an analog-to-digital conversion resolution of 8 SFDR-bits at 10 GSPS.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114247241","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: 7
An integrated fiber optics/broadband wireless access demonstrator for the next generation Internet (NGI) network extension 下一代互联网(NGI)网络扩展的集成光纤/宽带无线接入演示器
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889815
H. Izadpanah, D. J. Gregoire, F. Dolezal, W. Ng, D. Yap, G. Tangonan
{"title":"An integrated fiber optics/broadband wireless access demonstrator for the next generation Internet (NGI) network extension","authors":"H. Izadpanah, D. J. Gregoire, F. Dolezal, W. Ng, D. Yap, G. Tangonan","doi":"10.1109/MWP.2000.889815","DOIUrl":"https://doi.org/10.1109/MWP.2000.889815","url":null,"abstract":"We report on the implementation and integration of gigabit fiber networks and a multi-Mbit wireless access NGI network demonstrator. The focus is to merge photonic technology and networking with the broadband wireless access system.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123650263","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: 5
Increasing the channel number in WDM mm-wave systems by spectral overlap 利用频谱重叠增加波分复用系统中毫米波信道数
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889813
C. Schaffer, M. Sauer, K. Kojucharow, H. Kaluzni
{"title":"Increasing the channel number in WDM mm-wave systems by spectral overlap","authors":"C. Schaffer, M. Sauer, K. Kojucharow, H. Kaluzni","doi":"10.1109/MWP.2000.889813","DOIUrl":"https://doi.org/10.1109/MWP.2000.889813","url":null,"abstract":"The demux filter requirements in WDM mm-wave transmission systems are theoretically and experimentally investigated. Optical channel spacings of less than the mm-wave frequency are feasible, which was confirmed by data transmission at 60 GHz.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122010381","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: 36
Impact of optical crosstalk in fibre-radio systems incorporating WDM 采用波分复用的光纤无线电系统中光串扰的影响
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889783
D. Castleford, A. Nirmalathas, D. Novak
{"title":"Impact of optical crosstalk in fibre-radio systems incorporating WDM","authors":"D. Castleford, A. Nirmalathas, D. Novak","doi":"10.1109/MWP.2000.889783","DOIUrl":"https://doi.org/10.1109/MWP.2000.889783","url":null,"abstract":"We investigate analytically and experimentally optical crosstalk effects in fibre-radio, systems incorporating wavelength-division multiplexing. Both in-band and out-of-band crosstalk are considered and the effect of the RF phase difference between the desired and crosstalk channels investigated. It is found that in-band incoherent crosstalk-induced power penalties are less severe than in conventional baseband transmission.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127163287","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: 6
Electronic linearization and bias control for externally modulated fiber optic link 外调制光纤链路的电子线性化与偏置控制
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889808
V. Magoon, Bahram Jalali
{"title":"Electronic linearization and bias control for externally modulated fiber optic link","authors":"V. Magoon, Bahram Jalali","doi":"10.1109/MWP.2000.889808","DOIUrl":"https://doi.org/10.1109/MWP.2000.889808","url":null,"abstract":"We present the design and fabrication of a monolithic predistortion linearization circuit with application to externally modulated analog fiber optic links. Results indicate 24 dB suppression of 3rd order distortion at 1.3 GHz. We also present experimental results on the first fully-digital bias compensation loop. The circuit exhibits 25 dB suppression of 2nd order distortion.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115260064","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: 13
Broadband nulling for conformal phased array antennas using photonic processing 基于光子处理的共形相控阵天线宽带消零
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889774
H. Zmuda, E. N. Toughlian
{"title":"Broadband nulling for conformal phased array antennas using photonic processing","authors":"H. Zmuda, E. N. Toughlian","doi":"10.1109/MWP.2000.889774","DOIUrl":"https://doi.org/10.1109/MWP.2000.889774","url":null,"abstract":"This paper presents a photonic architecture for independently steering the broadband nulls of linear and conformal phased array antennas. Analytic expressions quantifying bandwidth requirements are developed and simulation results demonstrating array performance are presented.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"118 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115555771","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: 10
Laser phase noise free optical heterodyne detection technique for 60-GHz-band radio-on-fiber systems 60 ghz波段光纤无线电系统的激光无相位噪声光外差检测技术
International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-11 DOI: 10.1109/MWP.2000.889807
T. Kuri, K. Kitayama
{"title":"Laser phase noise free optical heterodyne detection technique for 60-GHz-band radio-on-fiber systems","authors":"T. Kuri, K. Kitayama","doi":"10.1109/MWP.2000.889807","DOIUrl":"https://doi.org/10.1109/MWP.2000.889807","url":null,"abstract":"An optical heterodyne detection technique for a millimeter-wave-band fiber-radio signal with phase noise cancellation is proposed. Error-free detection of a 59.6-GHz, 156-Mb/s DPSK signal transmitted over a radio-on-fiber system is experimentally confirmed without any serious phase noise effect.","PeriodicalId":354312,"journal":{"name":"International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)","volume":"53 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129398844","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: 6
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