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Nowadays with the rapid increase in urban population, there is a major problem with the parking system in almost every major city across the globe. Many of us get highly disturbed when there is no proper space for parking space for our vehicles. In this article, we have proposed a smart parking application, where users will be able to park their automobiles by finding an empty parking lot through...
In this paper the Field Programmable Gate Array (FPGA) is discussed with the implementation of high and low pass filters using their application in discrete wavelet transform (DWT) for biomedical applications. The implementation is based on bit serial approach (BS) which substitute multiply and accumulate operations with a series of lookup- table (LUT) accesses. BS provides a multiplication-free method...
Nowadays, The memory applications are more concerned with single event upsets. They invert the stored logic values in flip flop and memory cells. This issue is more serious when the affected memory cells are part of the configuration memory used for programming the circuit functionality. The occurrence of error can be corrected by reprogramming, which is caused due the alteration of circuit functionality...
Generally, the strength of image watermarking is set to be a fixed value over a cover image. We propose a new approach to achieve higher imperceptibility and robustness by setting different levels of embedding strength within the same cover image. In our work, image watermarking is done in discrete wavelet transform coefficients. It is proposed to vary embedding strength within the cover image coefficients,...
Adhoc on demand distance vector routing protocol is specially designed for mobile adhoc networks with reduced overhead using Expanding Ring Search technique. But energy consumption should also be considered in MANET due to battery constrain of the nodes. In this paper, we propose an energy efficient route discovery process for AODV based on ERS. Our approach saves energy of the nodes by avoiding the...
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