High-Speed multilayer printed circuit boards have been used to the ground plane structure modifie... more High-Speed multilayer printed circuit boards have been used to the ground plane structure modified to improve electrical performance and reduce size of a micro strip circuit. The signal current through the ground plane, which causes undesired effects such as signal distortion, crosstalk and radiation. The digital circuit's printed circuit board (PCB) layout design plays a crucial role in emission mitigation technique. The Ground plane structure through a slot line are consider the propagation of transmitted and reflected waveforms will changed .The micro strip line or the strip line with a plane structures can greatly suppressed the radiation emission. In order to reduce the radiated emission from high speed board implement the various structures in HFSS and ADS Software for simulation. Analyze the simulation results by the slotted plane, solid plane, and split reference plane have compared the various Conventional structures with proposed method numerically and experimentally investigated the effects of the power/ground partitioning on the radiated emission.
As transistors decrease in size more and more of them can be accommodated in a single die, thus i... more As transistors decrease in size more and more of them can be accommodated in a single die, thus increasing chip computational capabilities. However, transistors cannot get much smaller than their current size. The quantum-dot cellular automata (QCA) approach represents one of the possible solutions in overcoming this physical limit, even though the design of logic modules in QCA is not always straightforward. Many logical circuits are designed using QCA which consume low power. Designing of adders using QCA. Increase on number of new results on adders. To design adders and detailed simulation using QCAD designer. The performance is increased by adder. Delay performance compared to Ripple carry adder (RCA).
Digital image processing is the manipulation of the numeric data of the digital image for enhanci... more Digital image processing is the manipulation of the numeric data of the digital image for enhancing it to make it suitable for the further processing according to the specific application needs. Today, Image Processing systems are very popular due to easy availability of powerful computers, large size memory devices, graphics software etc. By doing image processing, corrupted pictures can be enhanced, medical images clarified, and satellite photographs improved. Image Processing is a technique to enhance raw images received from cameras/sensors placed on satellites, space and aircrafts or pictures taken in normal day-to-day life for various applications.
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