Implementation of Class-E CMOS Power Amplifier
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
power efficiency being an important factor in power amplifiers, it is strictly noted to use amplifiers in various applications. In switched common source class amplifiers, it is usually obtained at the expense of device stress. At the same time, the power loss happens which can be minimized using positive feedback technique. Generally, class-e power amplifier which is operated as a switch is the one that is used in most applications. Practically, class-e amplifiers can achieve very high efficiencies. This is because there is no short-circuited currents that results in efficiency losses. To demonstrate the performance, class-e power amplifiers is designed in cadence virtuoso environment and simulation is carried out in the spectre simulator. Also smithchart is plotted to get forward and reverse gain in the cadence environment.
Authors and Affiliations
T. Suganthi, R. Prabakaran
Keywords
Related Articles
- EP ID EP24514
- DOI -
- Views 267
- Downloads 10
Method & Implementation of Efficient Approach to Provide Max Flow in WSN
The WSN network fails due to the depletion of energy in the central ring of nodes around the sink node, leaving the sink node segmented from the remaining viable network nodes. With the existing protocol, at the extinct...
High Density Impulse Noise Removal of Color Image Using Bilateral Filter
Generally, image restoration is an important task in any image processing system. In many image-processing applications, observed images are contaminated by a non stationary noise and no a priori information on noise de...
Improvement of CBR and Compaction Characteristics of Black Cotton Soil Using Lime and Blast Furnace Slag
Stabilization is an unavoidable for the purpose of highway and runway construction, stabilization denotes improvement in both strength and durability which are related to performance good qualities of sub grade soils ar...
Trust DB-Providing Confidentiality and Trust in Cloud Databases
Cloud computing provides a high usage of resources and on demand with applications without the use of hardware and software. Cloud computing is a highly resource provisioning and promising technology such that it helps...
Cost based Selection of Cloud Providers using Broker in Multi Cloud Environment
In cloud computing resources are provided to customers based on their priorities and their requests, but sometimes non-cloud provider organizations also want to share their unused resources through cloud broker to same...