Energy Harvesting And Power Delivery For Implantable Medical Devices

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Energy Harvesting and Power Delivery for Implantable Medical Devices

Author : Chi-Ying Tsui
Publisher :
ISBN 13 : 9781601986870
Total Pages : 67 pages
Book Rating : 4.9/5 (868 download)

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Book Synopsis Energy Harvesting and Power Delivery for Implantable Medical Devices by : Chi-Ying Tsui

Download or read book Energy Harvesting and Power Delivery for Implantable Medical Devices written by Chi-Ying Tsui and published by . This book was released on 2013 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a constant and perpetual energy source is a key design challenge for implantable medical devices. Harvesting energy from the human body and the surrounding is one of the possible solutions. Delivering energy from outside the body through different wireless media is another feasible solution. In this monograph, we review different state of-the-art mechanisms that do "in-body" energy harvesting as well as "out-of-body" wireless power delivery. Details of the energy sources, transmission media, energy harvesting and coupling techniques, and the required energy transducers will be discussed. The merits and disadvantages of each approach will be presented. Different mechanisms have very different characteristics on their output voltage, amount of harvested power and power transfer efficiency. Therefore different types of power conditioning circuits are required. Issues of designing the building blocks for the power conditioning circuits for different energy harvesting or coupling mechanisms will be compared.

Innovative Implantable and Wearable Medical Devices Enabled by Ultrasonic Power Transfer and Piezoelectric Energy Harvesting

Author : Miao Meng
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Innovative Implantable and Wearable Medical Devices Enabled by Ultrasonic Power Transfer and Piezoelectric Energy Harvesting by : Miao Meng

Download or read book Innovative Implantable and Wearable Medical Devices Enabled by Ultrasonic Power Transfer and Piezoelectric Energy Harvesting written by Miao Meng and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the research work enclosed in this dissertation is to develop high-performance wireless power and data transfer technologies as well as energy harvesting techniques for implantable and wearable medical devices. The first part of the research work focuses on developing wireless power transmission (WPT) to and communication with millimeter (mm)-sized implantable medical devices (IMDs). Ultrasonic and inductive techniques are developed to achieve high power transfer efficiency (PTE) and low-power pulse-based communication. The second part is to implement an ultrasonic wireless link in a real-world application of ultrasonically interrogated distributed system for gastric slow-wave (SW) recording. The third part is to develop a power management integrated circuit (PMIC) for piezoelectric energy harvesting in next generation self-powered wearables. Wireless power and data transmission techniques have been proven to be promising solutions for IMDs considering size, weight and lifetime limitations, such as bioelectronic medicines, biosensors, and neural recording/stimulation systems. Ultrasonic links utilizing piezoelectric transducers have shown advantages over other techniques in miniaturizing the IMDs which can greatly reduce the invasiveness and increase the longevity of the IMDs while maintaining high efficiency, especially for applications requiring deep implantation. Ultrasonic wireless links can be used in many applications. In this dissertation, an ultrasonically interrogated (power/data) distributed system (Gastric Seed) is proposed for large-scale gastric SW recording. Efficient ultrasonic power links and low-power pulse-based data communication are developed. A Gastric Seed chip is developed with emphasis on self-regulated power management and addressable pulse-based data communication. The self-regulated power management can perform rectification, regulation, and over-voltage protection in one step using only one off-chip capacitor which significantly reduces the size of the Gastric Seeds. The addressable pulse-based data communication is proposed and implemented as a proof-of-concept distributed Gastric Seeds. The pulse-based data communication consumes ultra-low power of 440 pJ/bit.Energy harvesting has become more attractive for self-powered wearables that can enable vigilant health monitoring with 24/7 operation. Piezoelectric energy harvesters (PEHs) can be excited by mechanical vibrations to convert mechanical energy into usable electrical power. PEH is in favor because of high power density and scalability. This outlines the need for an efficient energy-harvesting PMIC to extract maximum energy from PEHs that can be used for self-powered wearables.This dissertation summarizes the contributions in research areas of ultrasonic power and data communication links and energy harvesting PMIC for PEHs. The contributions include 1) development of the theory and proposing the design methodology to optimize the PTE of ultrasonic links involving mm-sized receivers (Rx), 2) design, development, and validation of a hybrid inductive-ultrasonic WPT link for powering mm-sized implants utilizing two cascaded co-optimized inductive and ultrasonic links for WPT through media involving air/bone and tissue, 3) proposing the concept of self-image-guided ultrasonic (SIG-US) interrogation in a distributed, addressable peripheral nerve recording system to ensure high delivered power regardless of the implants movements by automatically tracking the location of the implant in real time, 4) development of a mm-sized Gastric Seed chip towards a distributed recording system for acquiring gastric SWs at a large scale, and 5) development of an autonomous multi-input reconfigurable power-management chip for optimal energy harvesting from weak multi-axial human motion using a multi-beam PEH.

Energy Harvesting

Author : Emily Button
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Energy Harvesting by : Emily Button

Download or read book Energy Harvesting written by Emily Button and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy-harvesting tactics are promising to be an autonomous energy source that could potentially replace the external and internal fuel cells currently used in implantable medical devices. Energy scavenging sources can be powered by physical or chemical energy generated by the body. Physical energy-dependent devices include those that feed off motion induced kinetic energy, respiratory air flow, thermal and pressure gradients. Chemical energy-dependent devices are split into those that have their own fuel source, for example a glucose fuel cell, and those that derive energy from endogenous substances, called micro-biofuel energy harvesters. There are many difficulties associated with implantable devices and their power sources, problems like compatibility with the surrounding tissues and sustainability of the source. This review summarises past advancements in the field, condenses current research and speculates about future applications. Different concepts, both biological and physical, are discussed and critically reviewed.

Piezoelectric Energy Harvesting

Author : Alper Erturk
Publisher : John Wiley & Sons
ISBN 13 : 1119991358
Total Pages : 377 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Piezoelectric Energy Harvesting by : Alper Erturk

Download or read book Piezoelectric Energy Harvesting written by Alper Erturk and published by John Wiley & Sons. This book was released on 2011-04-04 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transformation of vibrations into electric energy through the use of piezoelectric devices is an exciting and rapidly developing area of research with a widening range of applications constantly materialising. With Piezoelectric Energy Harvesting, world-leading researchers provide a timely and comprehensive coverage of the electromechanical modelling and applications of piezoelectric energy harvesters. They present principal modelling approaches, synthesizing fundamental material related to mechanical, aerospace, civil, electrical and materials engineering disciplines for vibration-based energy harvesting using piezoelectric transduction. Piezoelectric Energy Harvesting provides the first comprehensive treatment of distributed-parameter electromechanical modelling for piezoelectric energy harvesting with extensive case studies including experimental validations, and is the first book to address modelling of various forms of excitation in piezoelectric energy harvesting, ranging from airflow excitation to moving loads, thus ensuring its relevance to engineers in fields as disparate as aerospace engineering and civil engineering. Coverage includes: Analytical and approximate analytical distributed-parameter electromechanical models with illustrative theoretical case studies as well as extensive experimental validations Several problems of piezoelectric energy harvesting ranging from simple harmonic excitation to random vibrations Details of introducing and modelling piezoelectric coupling for various problems Modelling and exploiting nonlinear dynamics for performance enhancement, supported with experimental verifications Applications ranging from moving load excitation of slender bridges to airflow excitation of aeroelastic sections A review of standard nonlinear energy harvesting circuits with modelling aspects.

Energy Harvesting for Self-Powered Wearable Devices

Author : Mohammad Alhawari
Publisher : Springer
ISBN 13 : 3319625780
Total Pages : 106 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Energy Harvesting for Self-Powered Wearable Devices by : Mohammad Alhawari

Download or read book Energy Harvesting for Self-Powered Wearable Devices written by Mohammad Alhawari and published by Springer. This book was released on 2017-08-08 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the design and implementation of energy harvesting systems targeting wearable devices. The authors describe in detail the different energy harvesting sources that can be utilized for powering low-power devices in general, focusing on the best candidates for wearable applications. Coverage also includes state-of-the-art interface circuits, which can be used to accept energy from harvesters and deliver it to a device in the most efficient way. Finally, the authors present power management circuits for using multiple energy harvesting sources at the same time to power devices and to enhance efficiency of the system.

Wireless Power Technologies for Implantable Medical Devices

Author : Hadi Heidari
Publisher : Springer
ISBN 13 : 9783031528330
Total Pages : 0 pages
Book Rating : 4.5/5 (283 download)

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Book Synopsis Wireless Power Technologies for Implantable Medical Devices by : Hadi Heidari

Download or read book Wireless Power Technologies for Implantable Medical Devices written by Hadi Heidari and published by Springer. This book was released on 2024-05-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will addresses the recent advances on range of wireless powering and energy harvesting techniques for different medical devices such as leadless pacemakers, smart stents, implantable brain devices, cardiovascular devices, etc.

Implantable Sensors and Systems

Author : Guang-Zhong Yang
Publisher : Springer
ISBN 13 : 331969748X
Total Pages : 649 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Implantable Sensors and Systems by : Guang-Zhong Yang

Download or read book Implantable Sensors and Systems written by Guang-Zhong Yang and published by Springer. This book was released on 2018-03-27 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implantable sensing, whether used for transient or long-term monitoring of in vivo physiological, bio-electrical, bio-chemical and metabolic changes, is a rapidly advancing field of research and development. Underpinned by increasingly small, smart and energy efficient designs, they become an integral part of surgical prostheses or implants for both acute and chronic conditions, supporting optimised, context aware sensing, feedback, or stimulation with due consideration of system level impact. From sensor design, fabrication, on-node processing with application specific integrated circuits, to power optimisation, wireless data paths and security, this book provides a detailed explanation of both the theories and practical considerations of developing novel implantable sensors. Other topics covered by the book include sensor embodiment and flexible electronics, implantable optical sensors and power harvesting. Implantable Sensors and Systems – from Theory to Practice is an important reference for those working in the field of medical devices. The structure of the book is carefully prepared so that it can also be used as an introductory reference for those about to enter into this exciting research and developing field.

Wireless Power/Data Transfer, Energy Harvesting System Design

Author : Byunghun Lee
Publisher : MDPI
ISBN 13 : 3036507825
Total Pages : 344 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Wireless Power/Data Transfer, Energy Harvesting System Design by : Byunghun Lee

Download or read book Wireless Power/Data Transfer, Energy Harvesting System Design written by Byunghun Lee and published by MDPI. This book was released on 2021-08-31 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on emerging wireless power/data and energy harvesting technologies, and highlights their fundamental requirements, followed by recent advancements. It provides a various technical overview and analysis of key techniques for wireless power/data and energy harvesting system design. The state-of-the-art system introduced in this book will benefit designers looking to develop wireless power transfer and energy harvesting technologies in a variety of fields, such as wearable, implantable devices, home appliances, and electric vehicles.

Handbook of Polymer Applications in Medicine and Medical Devices

Author : Sina Ebnesajjad
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128076682
Total Pages : 61 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Handbook of Polymer Applications in Medicine and Medical Devices by : Sina Ebnesajjad

Download or read book Handbook of Polymer Applications in Medicine and Medical Devices written by Sina Ebnesajjad and published by Elsevier Inc. Chapters. This book was released on 2013-12-05 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter focuses on adhesives used in direct physiological contact in dental and medical procedures. Activity in both areas has been quite extensive outside the United States for decades. In contrast, adhesive use in medical devices, patches, and plasters has been ongoing in the United States for a long time. In the case of medical devices, adhesion is concerned with the joining of materials such as plastics, elastomers, textiles, metals, and ceramics, which are examined in other chapters of the present volume and are covered in various references [1–6], The coverage of this chapter is devoted to applications where to adhesives are in direct contact with tissues and other live organs.

Energy Harvesting with Functional Materials and Microsystems

Author : Madhu Bhaskaran
Publisher : CRC Press
ISBN 13 : 1466587253
Total Pages : 289 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Energy Harvesting with Functional Materials and Microsystems by : Madhu Bhaskaran

Download or read book Energy Harvesting with Functional Materials and Microsystems written by Madhu Bhaskaran and published by CRC Press. This book was released on 2017-12-19 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: For decades, people have searched for ways to harvest energy from natural sources. Lately, a desire to address the issue of global warming and climate change has popularized solar or photovoltaic technology, while piezoelectric technology is being developed to power handheld devices without batteries, and thermoelectric technology is being explored to convert wasted heat, such as in automobile engine combustion, into electricity. Featuring contributions from international researchers in both academics and industry, Energy Harvesting with Functional Materials and Microsystems explains the growing field of energy harvesting from a materials and device perspective, with resulting technologies capable of enabling low-power implantable sensors or a large-scale electrical grid. In addition to the design, implementation, and components of energy-efficient electronics, the book covers current advances in energy-harvesting materials and technology, including: High-efficiency solar technologies with lower cost than existing silicon-based photovoltaics Novel piezoelectric technologies utilizing mechanical energy from vibrations and pressure The ability to harness thermal energy and temperature profiles with thermoelectric materials Whether you’re a practicing engineer, academician, graduate student, or entrepreneur looking to invest in energy-harvesting devices, this book is your complete guide to fundamental materials and applied microsystems for energy harvesting.

Design & Manufacturing of Thermoelectric Energy Harvesters for Implantable Biomedical Applications

Author : Alic Chen
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (35 download)

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Book Synopsis Design & Manufacturing of Thermoelectric Energy Harvesters for Implantable Biomedical Applications by : Alic Chen

Download or read book Design & Manufacturing of Thermoelectric Energy Harvesters for Implantable Biomedical Applications written by Alic Chen and published by . This book was released on 2009 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Triboelectric Nanogenerators

Author : Zhong Lin Wang
Publisher : Springer
ISBN 13 : 3319400398
Total Pages : 537 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Triboelectric Nanogenerators by : Zhong Lin Wang

Download or read book Triboelectric Nanogenerators written by Zhong Lin Wang and published by Springer. This book was released on 2016-08-17 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces an innovative and high-efficiency technology for mechanical energy harvesting. The book covers the history and development of triboelectric nanogenerators, basic structures, working principles, performance characterization, and potential applications. It is divided into three parts: Part A illustrates the fundamental working modes of triboelectric nanogenerators with their prototype structures and theoretical analysis; Part B and Part C introduce two categories of applications, namely self-powered systems and self-powered active sensors. The book will be an ideal guide to scientists and engineers beginning to study triboelectric nanogenerators or wishing to deepen their knowledge of the field. Readers will be able to place the technical details about this technology in context, and acquire the necessary skills to reproduce the experimental setups for fabrication and measurement.

Energy Harvesting Trends for Low Power Compact Electronic Devices

Author : Anveshkumar Nella
Publisher : Springer Nature
ISBN 13 : 3031359658
Total Pages : 227 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Energy Harvesting Trends for Low Power Compact Electronic Devices by : Anveshkumar Nella

Download or read book Energy Harvesting Trends for Low Power Compact Electronic Devices written by Anveshkumar Nella and published by Springer Nature. This book was released on 2023-10-31 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the numerous energy harvesting techniques and their system implementation towards the fulfilment of energy requirements in compact electronic devices. These cover a wide range of applications in portable devices, bio-medical services, agriculture needs, mechanical systems, sensor networks, automobiles, food sector, home appliances, industry needs, etc. The authors detail energy harvesting methods using the latest technologies in acoustics, bio-chemical, thermal, artificial light, fluid flow, vibrations, EM energy, RF energy, piezoelectric, electrostatic, photovoltaic, thermoelectric, hybrid harvesting, ultrasonic, infrared, light, wind, and solar. The book is intended for researchers, academics, professionals, and students in energy harvesting.

Smart Materials and Devices for Energy Harvesting

Author : Daniele Davino
Publisher : Mdpi AG
ISBN 13 : 9783036531229
Total Pages : 218 pages
Book Rating : 4.5/5 (312 download)

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Book Synopsis Smart Materials and Devices for Energy Harvesting by : Daniele Davino

Download or read book Smart Materials and Devices for Energy Harvesting written by Daniele Davino and published by Mdpi AG. This book was released on 2022-02-18 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to energy harvesting from smart materials and devices. It focusses on the latest available techniques recently published by researchers all over the world. Energy Harvesting allows otherwise wasted environmental energy to be converted into electric energy, such as vibrations, wind and solar energy. It is a common experience that the limiting factor for wearable electronics, such as smartphones or wearable bands, or for wireless sensors in harsh environments, is the finite energy stored in onboard batteries. Therefore, the answer to the battery "charge or change" issue is energy harvesting because it converts the energy in the precise location where it is needed. In order to achieve this, suitable smart materials are needed, such as piezoelectrics or magnetostrictives. Moreover, energy harvesting may also be exploited for other crucial applications, such as for the powering of implantable medical/sensing devices for humans and animals. Therefore, energy harvesting from smart materials will become increasingly important in the future. This book provides a broad perspective on this topic for researchers and readers with both physics and engineering backgrounds.

Wireless Power Transfer and Data Communication for Intracranial Neural Recording Applications

Author : Kerim Türe
Publisher : Springer Nature
ISBN 13 : 3030408264
Total Pages : 119 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Wireless Power Transfer and Data Communication for Intracranial Neural Recording Applications by : Kerim Türe

Download or read book Wireless Power Transfer and Data Communication for Intracranial Neural Recording Applications written by Kerim Türe and published by Springer Nature. This book was released on 2020-03-04 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes new circuits and systems for implantable wireless neural monitoring systems and explains the design of a batteryless, remotely-powered implantable micro-system, designed for continuous neural monitoring. Following new trends in implantable biomedical applications, the authors demonstrate a system which is capable of efficient remote powering and reliable data communication. Novel architecture and design methodologies are used for low power and small area wireless communication link. Additionally, hermetically sealed packaging and in-vivo validation of the implantable device is presented.

Energy Harvesting with Functional Materials and Microsystems

Author : Madhu Bhaskaran
Publisher : CRC Press
ISBN 13 : 1351831666
Total Pages : 292 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Energy Harvesting with Functional Materials and Microsystems by : Madhu Bhaskaran

Download or read book Energy Harvesting with Functional Materials and Microsystems written by Madhu Bhaskaran and published by CRC Press. This book was released on 2017-12-19 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: For decades, people have searched for ways to harvest energy from natural sources. Lately, a desire to address the issue of global warming and climate change has popularized solar or photovoltaic technology, while piezoelectric technology is being developed to power handheld devices without batteries, and thermoelectric technology is being explored to convert wasted heat, such as in automobile engine combustion, into electricity. Featuring contributions from international researchers in both academics and industry, Energy Harvesting with Functional Materials and Microsystems explains the growing field of energy harvesting from a materials and device perspective, with resulting technologies capable of enabling low-power implantable sensors or a large-scale electrical grid. In addition to the design, implementation, and components of energy-efficient electronics, the book covers current advances in energy-harvesting materials and technology, including: High-efficiency solar technologies with lower cost than existing silicon-based photovoltaics Novel piezoelectric technologies utilizing mechanical energy from vibrations and pressure The ability to harness thermal energy and temperature profiles with thermoelectric materials Whether you’re a practicing engineer, academician, graduate student, or entrepreneur looking to invest in energy-harvesting devices, this book is your complete guide to fundamental materials and applied microsystems for energy harvesting.

Design and Implementation of Energy Harvesting Circuits for Medical Devices

Author : Taeho Oh
Publisher :
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (111 download)

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Book Synopsis Design and Implementation of Energy Harvesting Circuits for Medical Devices by : Taeho Oh

Download or read book Design and Implementation of Energy Harvesting Circuits for Medical Devices written by Taeho Oh and published by . This book was released on 2018 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological enhancements in a low-power CMOS process have promoted enhancement of advanced circuit design techniques for sensor related electronic circuits such as wearable and implantable sensor systems as well as wireless sensor nodes (WSNs). In these systems, the powering up the electronic circuits has remained as a major problem because battery technologies are not closely following the technological improvements in semiconductor devices and processes thus limiting the number of sensor electronics modules that can be incorporated in the design of the system. In addition, the traditional batteries can leak which can cause serious health hazards to the patients especially when using implantable sensors. As an alternative solution to prolonging the life of battery or to mitigate serious health problems that can be caused by battery, energy harvesting technique has appeared to be one of the possible solutions to supply power to the sensor electronics. As a result, this technique has been widely studied and researched in recent years. In a conventional sensor system, the accessible space for batteries is limited, which restricts the battery capacity. Therefore, energy harvesting has become an attractive solution for powering the sensor electronics. Power can be scavenged from ambient energy sources such as electromagnetic signal, wind, solar, mechanical vibration, radio frequency (RF), and thermal energy etc. Among these common ambient sources, RF and piezoelectric vibration-based energy scavenging systems have received a great deal of attention because of their ability to be integrated with sensor electronics modules and their moderate available power density. In this research, both RF and piezoelectric vibration-based energy harvesting systems have been studied and implemented in 130 nm standard CMOS process.