Дисертації з теми "Impulse converter"
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Bolyukh, V. F., O. I. Kocherga, and I. S. Shchukin. "Investigation of linear impulse electromechanical converter." Thesis, NTU "KhPI", 2017. http://repository.kpi.kharkov.ua/handle/KhPI-Press/32129.
Повний текст джерелаSantos, Kristian Pessoa dos. "Voltage impulse generator using a cascaded boost converter for the inspection of grounding systems." Universidade Federal do CearÃ, 2014. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13994.
Повний текст джерелаThis paper presents the study and development of a voltage impulse generator using a cascaded boost converter topology operating in Discontinuous Conduction Mode (DCM) which will be used for the inspection of grounding systems used by electric power companies. The output voltage of the converter is applied to the grounding system which behaves as a load. The signal applied to the ground was measured by the data acquisition system and analyzed by an intelligent algorithms software. The voltage has the characteristics of a double exponential waveform which is a mathematical model used for study of lightning. Furthermore, the impulse generator has the option to produce a square waveform output voltage. Unlike, the traditional impulse generator with spark gaps, which was disadvantages of poor lifetime and the need of external system to operating the same, the developed generator uses only semiconductor devices in its construction. A theoretical study was carried out through qualitative and quantitative analyzes moreover, the switching process and the losses in the converter components were studied. In this work was performed the design of a cascaded boost converter for evaluating grounding systems with approximated 156 W, input voltage of 110 Vac rms and an output peak voltage of approximately 880 VDC, which correspond to the sum each voltage capacitor of the boost converter, when they are connected in series. A prototype with the indicated specifications was implemented and experimentally tested in the laboratory and real conditions using four grounding systems configurations. Tests were performed considering that the grounding impedance is resistive. The obtained experimental and simulation results are used to validate the theoretical analysis and the designed converter.
Este trabalho apresenta o estudo e desenvolvimento de um gerador de impulsos de tensÃo usando a topologia de um conversor boost em cascata operando em Modo de ConduÃÃo DescontÃnua (MCD) que serà utilizado para inspeÃÃo de sistemas de aterramentos usados pelas concessionÃrias de energia elÃtrica. A tensÃo obtida na saÃda do conversor à aplicada ao sistema de aterramento que se comporta como uma carga. O sinal aplicado ao aterramento à medido pelo sistema de aquisiÃÃo de dados e analisado pelo software por algoritmos inteligentes. A tensÃo aplicada tem as caracterÃsticas de uma onda tipo dupla exponencial que à um modelo matemÃtico para estudo de descargas atmosfÃricas. AlÃm disso, o gerador poderà gerar tensÃes com caracterÃsticas de uma onda quadrada. O gerador de impulsos desenvolvido utiliza apenas dispositivos semicondutores na sua construÃÃo que apresentam as vantagens de possuir uma longa vida Ãtil, podem operar em altas frequÃncias, sÃo acionados com baixa tensÃo e possuem uma baixa queda de tensÃo ao contrÃrio dos tradicionais geradores de impulsos que utilizam os spark gaps para chaveamento que apresentam como desvantagens a baixa vida Ãtil e a necessidade de um sistema externo para funcionamento da mesma. Um estudo teÃrico foi realizado atravÃs das anÃlises qualitativa e quantitativa, alÃm das anÃlises do processo de comutaÃÃo e das perdas nos componentes do conversor. Neste trabalho foi realizado o projeto do conversor boost em cascata para inspeÃÃo de sistemas de aterramento com uma potÃncia aproximada de 156 W, tensÃo de entrada eficaz de 110 Vca e tensÃo de pico de aproximadamente 880 Vcc que corresponde à soma da tensÃo dos capacitores do conversor boost quando estÃo dispostos em sÃrie. Um protÃtipo com as especificaÃÃes indicadas foi construÃdo e testado experimentalmente em laboratÃrio e em campo utilizando quatro topologias de sistemas de aterramento. Foram realizados testes considerando que a impedÃncia de aterramento era puramente resistiva. Os resultados de simulaÃÃo e experimentais obtidos sÃo utilizados para validar a anÃlise teÃrica e o projeto realizado.
Болюх, Володимир Федорович. "Науково-технічні основи створення електромеханічних імпульсних перетворювачів індукційного типу з кріорезистивними обмотками". Thesis, НТУ "ХПІ", 2003. http://repository.kpi.kharkov.ua/handle/KhPI-Press/30142.
Повний текст джерелаThesis for a Doctor's degree in Engineering Sciences by specialty 05.09.01 – Electrical Machines and Apparatus. – National Technical University “Kharkov Polytechnic Institute”, Kharkov, 2003. The dissertation deals with designing electromechanical impulse induction converters (EIIC) with liquid-nitrogen-cooled cryoresistive windings. On the basis of generalization of accumulated data in impulse electromechanics, a technique for designing cryogenic EIICs has been developed which takes into account interrelated electrical, magnetic, thermal, and mechanical complex processes with nonlinear critical parameters. The basic mechanisms of power and energy EIIC functioning which result in linear motion of the armature when the converter is excited from a capacitive accumulator or a constant-voltage source have been revealed. Structure-geometry, circuit, and design approaches for perfecting single- and multi-stage EIICs with valid parameters have been suggested. Experimental data have been obtained to validate developed mathematical models and engineering solutions. The main research results have been utilized and implemented at execution of seven state and commercial research projects, in research enterprises, and for students’ training.
U, Seng-Pan. "Impulse sampled switched-capacitor sampling rate converters." Thesis, University of Macau, 1997. http://umaclib3.umac.mo/record=b1445562.
Повний текст джерелаFiala, Zbyněk. "Budiče spínacích výkonových tranzistorů GaN MOSFET." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242073.
Повний текст джерелаКочерга, Олександр Іванович. "Підвищення ефективності лінійних імпульсних електромеханічних перетворювачів за рахунок мультиякірних конфігурацій". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2020. http://repository.kpi.kharkov.ua/handle/KhPI-Press/49202.
Повний текст джерелаDissertation for Candidate of Science Degree in Specialty 05.09.01 "Electrical Machines and Apparatuses" (14 – Electrical Engineering) – National Technical University "Kharkiv Polytechnic Institute", Kharkiv, 2020. The dissertation work is devoted to the improvement of linear pulse electromechanical converters due to multi - core configurations. To achieve this goal, the following tasks were set: – to analyze the structures and areas of use of linear pulse electromechanical converters of induction, electrodynamics and electromagnetic types as shockpower and accelerating devices; – to implement in the COMSOL Multiphysics software environment a mathematical model of a linear pulse electromechanical converter of multi-core configuration, which takes into account the interconnected electrical, magnetic, mechanical and thermal processes and nonlinear magnetic and thermophysical dependences; – to analyze the electromechanical characteristics of linear pulse electromechanical converters of multicore configurations and to evaluate their efficiency with the help of a complex criterion; – to establish the influence of the shape of the excitation current on the efficiency of linear pulse electromechanical transducers of multicore configurations; – to conduct experimental studies of linear pulse electromechanical transducers, to propose and test models of electromagnetic catapult for unmanned aerial vehicle, magnetic pulse press for ceramic powder materials, electromechanical device for discharging ice and snow deposits from the transmission line wire and transmission line. Object of research – electromechanical processes and indicators of linear pulse electromechanical converters of multicore configurations. Subject of research – linear pulse electromechanical converters of multicore configurations of power and speed purpose. Research methods. Mathematical modeling of electromagnetic, mechanical and thermophysical processes in linear pulse electromechanical converters of pulse action was used to solve the tasks to analyze the electromechanical characteristics and establish the influence of the shape of the excitation current on the efficiency of the converters. Experimental studies of linear pulse electromechanical transducers of multicore configuration were performed on experimental stands, which allowed to test device models. The following scientific results are obtained in the work: – the classification of linear pulse electromechanical converters of multicore configurations, which include ferromagnetic, coil and continuous conductive armature, was further developed; – the mathematical model of the linear pulse electromechanical converter due to inclusion of the ferromagnetic, coil and continuous electrically conductive anchors which interact with a mobile anchor is improved. The mathematical model, which is implemented in the COMSOL Multiphysics software environment, contains interconnected electrical, magnetic, mechanical and thermal processes and takes into account magnetic and thermophysical nonlinear dependencies; – for the first time the peculiarities of the course of electromagnetic processes are established and the electrical, magnetic and power indicators of linear pulse electromechanical converters of multi-core configurations of power purpose are determined. It is shown that almost all converters of multi-arc configurations provide an increase in the amplitude and magnitude of the pulse of electrodynamics forces in comparison with the converter, which has one continuous conductive armature; – for the first time the influence of geometrical parameters of movable and fixed electrically conductive armatures that interact with the movable inductor was established, which allowed to increase the speed indicators of the linear pulse electromechanical converter; – for the first time it is established that when excited by oscillatingattenuating, aperiodic and aperiodic with feeding forms of current in converters of multicore configurations the magnitude of the electrodynamics force pulse increases in comparison with the converter having one continuous electrically conductive armature. The dissertation work was performed at the National Technical University "Kharkiv Polytechnic Institute" and is part of the research work of the Department of General Electrical Engineering. The work was carried out on the basis of financing by state budget topics: "Development of means of increasing the efficiency of linear shock electromechanical accelerators and power devices" (DR №0115U000522), "Improvement of technical systems and devices by means of impulse electromechanical converters. (DR № 0117U004881), the contractual theme "Development and research of high-speed electrodynamics actuator" (at the expense of LLC "TETRA, Ltd", Kharkiv), and the initiative theme "Modern problems and prospects for the development of electrotechnical devices and systems" (DR №0119U002551) where the author was a co-author.
Picmaus, Michal. "Výkonový měnič pro umělou napájecí síť." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220895.
Повний текст джерелаSantos, Kristian Pessoa dos. "Gerador de impulsos de tensão usando um conversor boost em cascata para inspeção de sistemas de aterramento." reponame:Repositório Institucional da UFC, 2014. http://www.repositorio.ufc.br/handle/riufc/11666.
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This paper presents the study and development of a voltage impulse generator using a cascaded boost converter topology operating in Discontinuous Conduction Mode (DCM) which will be used for the inspection of grounding systems used by electric power companies. The output voltage of the converter is applied to the grounding system which behaves as a load. The signal applied to the ground was measured by the data acquisition system and analyzed by an intelligent algorithms software. The voltage has the characteristics of a double exponential waveform which is a mathematical model used for study of lightning. Furthermore, the impulse generator has the option to produce a square waveform output voltage. Unlike, the traditional impulse generator with spark gaps, which was disadvantages of poor lifetime and the need of external system to operating the same, the developed generator uses only semiconductor devices in its construction. A theoretical study was carried out through qualitative and quantitative analyzes moreover, the switching process and the losses in the converter components were studied. In this work was performed the design of a cascaded boost converter for evaluating grounding systems with approximated 156 W, input voltage of 110 Vac rms and an output peak voltage of approximately 880 VDC, which correspond to the sum each voltage capacitor of the boost converter, when they are connected in series. A prototype with the indicated specifications was implemented and experimentally tested in the laboratory and real conditions using four grounding systems configurations. Tests were performed considering that the grounding impedance is resistive. The obtained experimental and simulation results are used to validate the theoretical analysis and the designed converter
Este trabalho apresenta o estudo e desenvolvimento de um gerador de impulsos de tensão usando a topologia de um conversor boost em cascata operando em Modo de Condução Descontínua (MCD) que será utilizado para inspeção de sistemas de aterramentos usados pelas concessionárias de energia elétrica. A tensão obtida na saída do conversor é aplicada ao sistema de aterramento que se comporta como uma carga. O sinal aplicado ao aterramento é medido pelo sistema de aquisição de dados e analisado pelo software por algoritmos inteligentes. A tensão aplicada tem as características de uma onda tipo dupla exponencial que é um modelo matemático para estudo de descargas atmosféricas. Além disso, o gerador poderá gerar tensões com características de uma onda quadrada. O gerador de impulsos desenvolvido utiliza apenas dispositivos semicondutores na sua construção que apresentam as vantagens de possuir uma longa vida útil, podem operar em altas frequências, são acionados com baixa tensão e possuem uma baixa queda de tensão ao contrário dos tradicionais geradores de impulsos que utilizam os spark gaps para chaveamento que apresentam como desvantagens a baixa vida útil e a necessidade de um sistema externo para funcionamento da mesma. Um estudo teórico foi realizado através das análises qualitativa e quantitativa, além das análises do processo de comutação e das perdas nos componentes do conversor. Neste trabalho foi realizado o projeto do conversor boost em cascata para inspeção de sistemas de aterramento com uma potência aproximada de 156 W, tensão de entrada eficaz de 110 Vca e tensão de pico de aproximadamente 880 Vcc que corresponde à soma da tensão dos capacitores do conversor boost quando estão dispostos em série. Um protótipo com as especificações indicadas foi construído e testado experimentalmente em laboratório e em campo utilizando quatro topologias de sistemas de aterramento. Foram realizados testes considerando que a impedância de aterramento era puramente resistiva. Os resultados de simulação e experimentais obtidos são utilizados para validar a análise teórica e o projeto realizado
Kuzdas, Jan. "Nové koncepce výkonových pulsních měničů s použitím extrémně rychlých spínacích polovodičů na bázi karbidu křemíku." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-233651.
Повний текст джерелаZemánek, Miroslav. "Užití výkonových měničů ve zdrojích vysokého napětí." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-233463.
Повний текст джерелаGabriel, Petr. "Spínaný zdroj 5,5kV/4,3kW s polovodiči z karbidu křemíku." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219930.
Повний текст джерелаBotek, Lukáš. "Dvojčinný síťový spínaný zdroj." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-412970.
Повний текст джерелаSynek, Ladislav. "Návrh zdvojovače napětí v technologii ACMOS 0,25 m." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-221011.
Повний текст джерелаFolprecht, Martin. "Síťový spínaný zdroj." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-318189.
Повний текст джерелаHu, Bo Syun, and 胡博勛. "Digital-to-Time Converter for Impulse Radar with Time Resolution of 10ns/5700 and 10ns." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/a4q7y7.
Повний текст джерела國立清華大學
電機工程學系
103
In this thesis, we propose a digital-to-time converter (DTC) system with two phase-locked loops and impulse window generator (IWG). Among the DTC system, the output signal of the first stage PLL is 100MHz with 75 selections of phase, the time resolution is 133.33 ps. Owing to the structure of two stage cascade PLL, the output signal of the second stage PLL is 100MHz with 5700 selections of phase, the time resolution is 1.754 ps. Furthermore, by the last stage IWG processing, the system has the 12.5 MHz impulse signal with 1.754 ps time resolution, applicated to the impulse radar. The impulse radar transmits impulses with period 80 ns and pulse width 1.05 ns. At the VCO output of the second stage of PLL, the carrier wave 7.6 GHz is turned on by the impulse signal control. By multi-stage of delay shift register (DSR), clock signals can be phase shifting and phase rotation in high time resolution. However, the first stage DFF in the delay shift register have metastability issues, if the data input D doesn’t have enough setup time and hold time. This situation give rise to the failure of phase shifting operation. Therefore, we insert the programmable delay line circuit in front of DFF input D, particularly calibrated the time delay prevent form metastability. The system is implemented in TSMC 0.65 nm 1P9M CMOS process, the output of impulse signal have 15.48-bit (45600) selections of phase.
Tseng, Shao-Ting, and 曾紹庭. "Rotatable Cyclic Vernier Digital-to-Time Converter for Impulse Radar and Localization between Wireless Sensors." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/mn3t83.
Повний текст джерела"System Identification, Diagnosis, and Built-In Self-Test of High Switching Frequency DC-DC Converters." Doctoral diss., 2017. http://hdl.handle.net/2286/R.I.46313.
Повний текст джерелаDissertation/Thesis
Doctoral Dissertation Electrical Engineering 2017
Голояд, Олександр Ігорович, та Holoyad Oleksandr. "Метод підвищення ефективності імпульсних перетворювачів постійного струму". Master's thesis, 2019. http://elartu.tntu.edu.ua/handle/lib/29724.
Повний текст джерелаThe master's qualification work is devoted to the substantiation of methods of increase of efficiency of impulse converters of direct current. The types and the principle of operation of impulse converters of direct current are analyzed, and the measures for increasing their efficiency are substantiated. In particular, it is suggested to use power factor correctors, input filters, and a modern elemental base of power key drivers.
ВСТУП 9 РОЗДІЛ 1. СТАН ПРОБЛЕМИ ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ ІМПУЛЬСНИХ ПЕРЕТВОРЮВАЧІВ ПОСТІЙНОГО СТРУМУ 11 1.1 Імпульсні перетворювачі постійного струму, як складні системи 11 1.2 Джерело живлення, як складна система 13 1.3 Поняття ефективності складних систем та способи її оцінювання 16 1.4 Оцінювання складності систем 16 1.5 Поняття якості системи 17 1.6 Задача підвищення ефективності вторинних джерел електроживлення, як складних радіоелектронних пристроїв 18 1.7 Висновки до розділу 1 22 РОЗДІЛ 2. ІМПУЛЬСНІ ПЕРЕТВОРЮВАЧІ ПОСТІЙНОГО СТРУМУ, ЯК СКЛАДНІ РАДІОЕЛЕКТРОННІ ПРИСТРОЇ 24 2.1 Дослідження структури та принципу роботи імпульсних перетворювачів постійного струму 24 2.2 Ключові стабілізатори постійного струму 25 2.3 Дослідження принципу роботи однотактних імпульсних БЖ 27 2.4 Дослідження принципу роботи двотактних перетворювачів постійного струму 29 2.5 Топологія резонансних імпульсних перетворювачів 32 2.6 Висновки до розділу 2 33 РОЗДІЛ 3. ЗАГАЛЬНІ ПРИНЦИПИ ВИБОРУ ОПТИМАЛЬНОЇ ТОПОЛОГІЇ ІМПУЛЬСНОГО ПЕРЕТВОРЮВАЧА ПОСТІЙНОГО СТРУМУ 34 3.1 Особливості вибору топології імпульсного перетворювача постійного струму 34 3.2 Методики формування сигналів для збільшення ККД імпульсного джерела живлення 35 3.3 Основні втрати всередині імпульсного джерела живлення з ШІМ 39 8 3.4 Шляхи зниження рівня втрат 45 3.5 Боротьба з шумом і електромагнітними перешкодами 47 3.6 Висновки до розділу 3 48 РОЗДІЛ 4. ПРАКТИЧНЕ ПРОЕКТУВАННЯ ПОТУЖНИХ ІМПУЛЬСНИХ ПЕРЕТВОРЮВАЧІВ ПОСТІЙНОГО СТРУМУ 50 4.1 Імпульсний перетворювач постійного струму потужністю 1000 Вт 50 4.2 Схемо-технічні рішення побудови імпульсного блока живлення 51 4.3 Висновки до розділу 4 58 РОЗДІЛ 5. СПЕЦІАЛЬНА ЧАСТИНА 59 5.1 Метрологічне забезпечення наукового дослідженя 59 5.2 Програмне забезпечення для розв’язування наукової задачі 60 5.3 Висновки до розділу 5 65 РОЗДІЛ 6. ОБҐРУНТУВАННЯ ЕКОНОМІЧНОЇ ЕФЕКТИВНОСТІ 66 6.1 Науково-технічна актуальність науково-дослідної роботи 66 6.2 Розрахунок витрат на проведення науково-дослідної роботи 67 6.3. Науково-технічна ефективність науково-дослідної роботи 73 6.4 Висновки до розділу 6 77 РОЗДІЛ 7. ОХОРОНА ПРАЦІ ТА БЕЗПЕКА В НАДЗВИЧАЙНИХ СИТУАЦІЯХ 78 7.1 Охорона праці 78 7.2 Безпека в надзвичайних ситуаціях 80 РОЗДІЛ 8. ЕКОЛОГІЯ 88 8.1 Актуальність екологічних проблем 88 8.2 Шкідливий вплив на довкілля при виготовленні блоку живлення 89 8.3 Заходи охорони довкілля при промислових процессах 90 ЗАГАЛЬНІ ВИСНОВКИ 93 Бібліографія 94 ДОДАТКИ
Pita, Duarte da Silva. "Interligação de microrredes híbridas com um conversor multinível." Master's thesis, 2021. http://hdl.handle.net/10400.13/3979.
Повний текст джерелаEnergy efficiency and smart coordination of grid resources are issues of utmost importance nowadays. Hybrid microgrids are an interesting solution for the integration of AC and DC loads and generation sources in their respective AC or DC buses. This allows for a reduction of voltage conversion stages that are prevalent in the more traditional AC grid, leading to a higher efficiency. In the scope of this work a multilevel converter was used to interconnect an AC microgrid to a DC microgrid. The interlinking converter can control either the AC currents, the DC bus voltage, or the AC bus voltage, depending on the hybrid microgrid operation mode. The converter AC currents were controlled using sliding mode and pulse width modulation (PWM) techniques starting from the converter state variable representation. The AC and DC microgrid voltages were controlled by outer loop PI (Proportional Integral) controllers. The three operation modes of the interlinking converter were simulated using MATLAB/Simulink. A low power laboratory prototype was later used to further confirm the simulations results. The results showed a fast dynamic response of the AC currents, using both control techniques. PWM however resulted in reduced harmonics. The DC microgrid voltage control was successfully implemented and resulted in a good response following changes in voltage reference and DC microgrid consumption. When local power production was available, the converter was able to transfer the excess power to the AC microgrid, thus balancing the produced and consumed local power. The AC microgrid voltage control was capable of adequately regulate the three phase AC voltages and react to changes in voltage reference and local power consumption.
Παπαμιχαήλ, Μιχαήλ. "Σχεδίαση και ανάπτυξη ολοκληρωμένων κυκλωμάτων για συστήματα υπερευρείας ζώνης με έμφαση στα κυκλώματα του πομπού". Thesis, 2011. http://hdl.handle.net/10889/5245.
Повний текст джерелаThe multitude of applications that Ultra-Wideband (UWB) technology can serve, from high-speed Wireless Personal Area Networks, to Wireless Sensor Networks with precision Geolocation abilities, and Wireless Medical Networks, has attracted intense research interest in the implementation of UWB systems. The unusually wide range of frequencies assigned to UWB, from 3.1-10.6 GHz, allows UWB systems employing low order modulation schemes to enjoy high throughput at low power consumption. However, since UWB shares the spectrum with existing wireless networking technologies, UWB emissions must be limited to a power spectral density below the threshold of -41.3 dBm/MHz, satisfying very stringent emission masks and introducing great challenges in the design of UWB transmitters. The subject of this thesis is the design of low power, fully integrated, reconfigurable CMOS UWB transmitters, with high spectral flexibility, high speed and high modulation quality. Adopting the Multi-Band Impulse-Radio architecture, in conjunction with the Direct Sequence BPSK modulation, the research focused on the development of a baseband unit, able to precisely invert Gaussian shaped, subnanosecond pulses. The key contributions of this thesis are a CMOS Gaussian Pulse Generator and a BSPK modulation topology, which jointly constitute the proposed baseband unit. The Pulse Generator (PG) is based on non-linear shaping, so as to facilitate the configurability of the output pulse duration, and exploits the voltage transfer characteristic of a Resistive Loaded Asymmetrical CMOS Inverter, which results in spectral sidelobes typically better than -40 dB. The PG incorporates mostly-digital low voltage circuits, while the MOSFET devices that undertake the pulse shaping avoid exclusive operation in weak inversion, in contrast to previous implementations. Consequently, the proposed CMOS PG is able to support higher throughput, as well as higher output amplitude, which relaxes considerably the design of the RF front end. This thesis presents a systematic design procedure and a scaling analysis of the non-linear pulse shaper. Moreover, in order to further increase the speed, a special PRF boost technique is proposed, which trades off speed and spectral efficiency for the spectral sidelobes level. Regarding the BPSK modulator, this work introduces the “Trigger Switching Fully Balanced Up-Conversion” topology, which avoids the use of power-hungry and distortion-prone analog circuits for the accurate inversion of the subnanosecond shaped pulses, as well as avoids the application of analog waveform switching to the baseband pulses, since the baseband modulation takes place before the generation of the pulses. The digital nature of the switching lends itself to high data rates, while the balanced paths of the topology ensure high modulation quality with minimal design effort. Wafer probing measurements confirmed the high performance of the baseband unit. The functionality of the transmitter was completed by the development of an RF front end which consists of a double balanced mixer, an LO buffer, a differential to single-ended (DtoSE) converter, and a power amplifier which is ready to drive a 50 Ohms load without requiring any off-chip components. The integrated transmitter, which incorporates the proposed baseband unit and the RF front end, was fabricated in 130 nm CMOS technology. The transmitter RFIC was directly attached to the system RF PCB using the Chip-on-Board packaging option. The First-Pass success of the system was ensured by paying particular attention to Signal/Power Integrity issues and following an IC-Package-PCB co-design procedure. The transmitter was measured up to 1.5 Gbps, which, to the author’s knowledge, was the highest speed amongst the competitive Multi-Band Impulse-Radio UWB implementations in the literature. The corresponding energy efficiency was 21 pJoule/bit and the Error Vector Magnitude (EVM) 5.5%, while the proposed transmitter improved the spectral sidelobes by over 10 dB. Exploiting the reconfigurability of the transmitter, this thesis presents the first measurements at multi-Mbps speeds that completely meet the final version of the European spectrum emission mask.