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"Theory, analysis and design of RF interferometric sensors presents the theory, analysis and design of RF interferometric sensors. RF interferometric sensors are attractive for various sensing applications that require every fine resolution and accuracy as well as fast speed. The book also presents two millimeter-wave interferometric sensors realized using RF integrated circuits. The developed millimeter-wave homodyne sensor shows sub-millimeter resolution in the order of 0.05 mm without correction for the non-linear phase response of the sensor's quadrature mixer. The designed millimeter-wave double-channel homodyne sensor provides a resolution of only 0.01 mm, or 1/840th of the operating wavelength, and can inherently suppress the non-linearity of the sensor's quadrature mixer. The experimental results of displacement and velocity measurement are presented as a way to demonstrate the sensing ability of the RF interferometry and to illustrate its many possible applications in sensing."

"This book covers the recent development of the interdisciplinary use of sensors for data collection, systems analysis and monitoring. It presents the latest in theory and practice across a variety of fields such as engineering, biomedicine, and the military."

"This book covers the recent development of the interdisciplinary use of sensors for data collection, systems analysis and monitoring. It presents the latest in theory and practice across a variety of fields such as engineering, biomedicine, and the military. "

"This practical resource offers a thorough examination of RF transceiver design for MIMO communications. Offering a practical view on MIMO wireless systems, this book extends fundamental concepts on classic wireless transceiver design techniques to MIMO transceivers. This in-depth volume describes many theoretical and implementation challenges on MIMO transceivers and provides the practical solutions for these issues. This comprehensive book provides thorough descriptions of MIMO theoretical concepts, MIMO single carrier and OFDM modulation, RF transceiver design concepts, power amplifier, MIMO transmitter design techniques and their RF impairments, MIMO receiver design methods, RF impairments study including nonlinearity, DC-offset, I/Q imbalance and phase noise and their compensation in OFDM and MIMO techniques. "

"This book discusses a number of challenges faced by designers of wireless receivers, given complications caused by the shrinking of electronic and mobile devices circuitry into ever-smaller sizes and the resulting complications on the manufacturability, production yield, and the end price of the products. The authors describe the impact of process technology on the performance of the end product and equip RF designers with countermeasures to cope with such problems. The mechanisms by which these problems arise are analyzed in detail and novel solutions are provided, including design guidelines for receivers with robustness to process variations and details of circuit blocks that obtain the required performance level."

"[ABSTRAKPenggunaan energi alternatif untuk saat ini merupakan hal yang sangatpenting, dikarenakan makin menipisnya ketersediaan energi di alam. Energi alternatifini berasal dari potensial-potensial alam yang lain, yang dapat diperbaharui, dapatdihasilkan dalam waktu yang singkat, atau juga berasal dari akibat adanyapenggunaan potensi alam yang lain sehingga menimbulkan potensi energi yang tidakkita sadari kehadirannya disekitar kita adalah gelombang frekuensi radio atau yangbiasa dikenal dengan gelombang RF.Pada Tesis ini dibuat rectifier antenna dengan menggunakan antenamikrostrip patch lingkaran yang dapat digunakan untuk memanen energi RF padafrekuensi resonan 2,445 GHz dan mengkonversikannya menjadi energi DC, yangdapat digunakan untuk menghasilkan energi alternatif dari sumber daya yang belumdimanfaatkan.Dari hasil simulasi, parameter antena hasil perancangan diperoleh VSWR danreturn loss paling bagus sebesar 1,1664 dan -22,292 dB pada frekuensi 2,445 GHz,bandwidth sebesar 85 MHz, gain 6,882 dB, dan pola radiasi directional. Kemudian,dengan diberikan nilai Pin = 20 dBm, RL = 2 KΩ, dan jarak 100 cm rectenna mampumenghasilkan nilai Vout = 3,3 Volt dengan nilai efisiensi maksimal sebesar 82%.Dari hasil pengukuran, parameter antena hasil perancangan diperoleh VSWRdan return loss paling bagus sebesar 1,12 dan -25,08 dB pada frekuensi resonan2,445 GHz, bandwidth sebesar 72 MHz, dan gain 7,4 dB, dan pola radiasidirectional. Kemudian, dengan diberikan nilai Pin = 20 dBm, RL = 2 KΩ, dan jarak100 cm rectenna mampu menghasilkan nilai Vout = 0,967 Volt dengan nilai efisiensimaksimal sebesar 24%

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ABSTRACTAlternative energy becomes a very important issue due to the decrease energyavailability in the nature. For example, one potential energy that we didn?t realize itspresence around us is the Radio Frequency waves or commontly known as RFwaves. There is an effort to harvest the RF energy using rectenna technology.In this tesis a rectifier antenna using circular microstrip patch antenna thatcan be used to harvest RF energy at frequency 2.445 GHz is designed to convert theRF into DC energy. This design can be used to produce alternative energy fromresources that have not been utilized.From the simulation results, the results of the antenna parameters VSWR andreturn loss is 1.1664 and -22.292 dB respectively at frequency 2.445 GHz, has abandwidth of 85 MHz, gain .,882 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 3.3 Volts with maximum efficiency is 82%.From the measurement results, the results of the antenna parameters VSWRand return loss is 1.12 and -25.08 dB respectively at frequency 2.445 GHz, has abandwidth of 72 MHz, gain 7.4 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 0.967 Volts with maximum efficiency is 24%.;Alternative energy becomes a very important issue due to the decrease energyavailability in the nature. For example, one potential energy that we didn?t realize itspresence around us is the Radio Frequency waves or commontly known as RFwaves. There is an effort to harvest the RF energy using rectenna technology.In this tesis a rectifier antenna using circular microstrip patch antenna thatcan be used to harvest RF energy at frequency 2.445 GHz is designed to convert theRF into DC energy. This design can be used to produce alternative energy fromresources that have not been utilized.From the simulation results, the results of the antenna parameters VSWR andreturn loss is 1.1664 and -22.292 dB respectively at frequency 2.445 GHz, has abandwidth of 85 MHz, gain .,882 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 3.3 Volts with maximum efficiency is 82%.From the measurement results, the results of the antenna parameters VSWRand return loss is 1.12 and -25.08 dB respectively at frequency 2.445 GHz, has abandwidth of 72 MHz, gain 7.4 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 0.967 Volts with maximum efficiency is 24%.;Alternative energy becomes a very important issue due to the decrease energyavailability in the nature. For example, one potential energy that we didn?t realize itspresence around us is the Radio Frequency waves or commontly known as RFwaves. There is an effort to harvest the RF energy using rectenna technology.In this tesis a rectifier antenna using circular microstrip patch antenna thatcan be used to harvest RF energy at frequency 2.445 GHz is designed to convert theRF into DC energy. This design can be used to produce alternative energy fromresources that have not been utilized.From the simulation results, the results of the antenna parameters VSWR andreturn loss is 1.1664 and -22.292 dB respectively at frequency 2.445 GHz, has abandwidth of 85 MHz, gain .,882 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 3.3 Volts with maximum efficiency is 82%.From the measurement results, the results of the antenna parameters VSWRand return loss is 1.12 and -25.08 dB respectively at frequency 2.445 GHz, has abandwidth of 72 MHz, gain 7.4 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 0.967 Volts with maximum efficiency is 24%., Alternative energy becomes a very important issue due to the decrease energyavailability in the nature. For example, one potential energy that we didn’t realize itspresence around us is the Radio Frequency waves or commontly known as RFwaves. There is an effort to harvest the RF energy using rectenna technology.In this tesis a rectifier antenna using circular microstrip patch antenna thatcan be used to harvest RF energy at frequency 2.445 GHz is designed to convert theRF into DC energy. This design can be used to produce alternative energy fromresources that have not been utilized.From the simulation results, the results of the antenna parameters VSWR andreturn loss is 1.1664 and -22.292 dB respectively at frequency 2.445 GHz, has abandwidth of 85 MHz, gain .,882 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 3.3 Volts with maximum efficiency is 82%.From the measurement results, the results of the antenna parameters VSWRand return loss is 1.12 and -25.08 dB respectively at frequency 2.445 GHz, has abandwidth of 72 MHz, gain 7.4 dB, and radiation pattern is directional. In addition,with Pin = 20 dBm, RL = 2 KΩ, and distance 100 cm the rectenna is able to give avalue of Vout = 0.967 Volts with maximum efficiency is 24%.]"