Design of flexible FFT core for fast computing of digital signals in real time applications
To meet needs of the customers, real-time signals are processed dynamically in many of the wireless communications, audio/video processing and industrial control applications. The heart of any computation is DSP Processor. Traditionally, dedicated (application-specific) architectures are used for high performance DSP applications. This trend continues today as more digital signal processing and image/video processing algorithms are implemented on single chips. The three optimization factors which every designer will be concerned about are area, speed, and power. Out of which speed is an important factor to be considered in real-time applications. To facilitate the requirement of fast computing, a scalable and reusable FFT Processor is designed and verified for its functionality. In paper a radix-2 butterfly is designed and implemented for fast computation of digital signals which is scaled to perform 8-point DIT FFT and 16-point DIT FFT. The design also supports reconfigurability feature to meet the design specification.
Published by: Deepa S., Dr. Yasha Jyothi M. Shirur
Author: Deepa S.
Paper ID: V6I4-1207
Paper Status: published
Published: July 11, 2020
Pinpointing the sort of bosom malignancy for exact treatment
The second-largest cause of carcinoma death is breast carcinoma in woman. The Breast carcinoma development is one multi-stage cycle that requires many cell types, and its detection remains challenging worldwide. One of the best approaches to avoiding this disorder is Fast treatment with cancer in breasts. In the past decade, there have been significant progress over identifying breast cancer and improving prevention approaches. Pathogenicity in breast carcinoma stem cells and tumor drug resistant mechanisms are shown and many genes associated with the disease are found. In this analysis, we will sum up how breast cancer is defined and which category it belongs to through order to provide specific treatment and medications to promote rapid recovery. Identification of the form will allow us to recognize the drug to react and get rid of. Through using the dataset as feedback, we use it to differentiate if it is non-invasive / invasive. When it falls under non-invasive, we use the sub-category to define that it fits under DCIS / LCIS. If it falls under invasive, we use it to classify that sub-category, whether it falls under IDC / ILC / OTHER Forms. we will sum up the concept of breast cancer and its diagnosis and include therapies and medicines that help a quick recovery. Identification of the type will allow us to identify and get rid of the medication.
Published by: Sravani
Author: Sravani
Paper ID: V6I4-1191
Paper Status: published
Published: July 11, 2020
Decolorization of Azo dyes and Triphenylmethane dyes using Citrobacter diverses isolated from textile waste
Release of residual dyes into natural water bodies through industrial waste water is considered to be a potential threat to the environment. There are several traditional physio-chemical treatment methods to remove such organic and inorganic dyes, but these are costly and create secondary sludge disposal problems. Bioremediation is offered the best approach to overcome the limitations of traditional methods. Thus, this study was undertaken to isolate bacteria possessing the high potential to degrade the different types of dyes. Total of 12 different dyes decolorizing bacterial isolates were obtained from textile wastewater using enrichment and isolation techniques. Out of these isolates, Citrobacter diverses was found to be the most prominent dyes decolorizing bacteria. It showed 79% to 98% decolorization of MR (Methyl red), MG (Malachite green), CR (Congo red), CV (Crystal violet), CF (Carbol fuchsin) dyes within 72 h. It showed maximum decolorization in presence of optimum growth conditions like 1.5gm/L yeast extract, sucrose, and glucose as a carbon source, peptone, and NH4SO4 as a nitrogen source of medium pH 7.0 at 37°C. This isolate showed the highest decolorization in its free cell form as compared to its immobilized form. According to these results, the obtained strain of Citrobacter diverses confirms its application in bioremediation process of dyes in In-situ.
Published by: Dr. Kirti Jayant Mhatre
Author: Dr. Kirti Jayant Mhatre
Paper ID: V6I4-1163
Paper Status: published
Published: July 11, 2020
Setup for simulation and analysis of Pulsatile Flow
In Fluid Dynamics, we can classify the flows in different ways, but we have two flows that remain pristine, these are Pulastle flow and Continous Flow. Pulsatile flow is the one in which the flow is represented by cycles, whereas the Continous Flow is represented by a straight line. In this paper, Pulsatile flow is feed to the Inlet boundary as a varying sinusoidal wave with a constant amplitude and angular velocity. The feasibility of the model can be increased as we have can use a cosine wave instead of a sinusoidal wave according to the requirement. This setup gives a detailed explanation as to how to set up for the simulation and analysis of the Pulsatile flow. The results of the following setup can be obtained by using the Post-Processing in Ansys Fluent.
Published by: Nagasai Panuganti
Author: Nagasai Panuganti
Paper ID: V6I4-1152
Paper Status: published
Published: July 11, 2020
Anti-oxidant activity of 2-amino-5-(3-arylsydnon-4-oyl) thiazoles
In biochemistry and medicine, antioxidants are enzymes or other organic substances, such as vitamin E or β-carotene, that are capable of counteracting the damaging effects of oxidation in animal tissues”. Because of these considerations and the wide variety seen in molecules that exhibit antioxidant ability through a multitude of mechanisms, AO activity may be interpreted in a variety of ways. Antioxidant activity of different 2-amino-5-(3-arylsydnon-4-oyl)thiazoles are studied by different methods like FRAP, -carotene assay and DPPH assay and the results are presented.
Published by: Dr. Jisha S. P., Dr. K. N. Rajasekharan
Author: Dr. Jisha S. P.
Paper ID: V6I4-1168
Paper Status: published
Published: July 11, 2020
An analysis of online music streaming behavior in India
In the Indian music industry, the consumption of music on digital music streaming platforms has increased significantly over the past few years. There has also been a rise in the number of music streaming apps in India. The purpose of this study is to determine popular features in a music streaming app that appeal the most to consumers. This information can be used by brands so that they can enhance one or more of these features and hence provide a better customer experience to users.
Published by: Divya Shridhar
Author: Divya Shridhar
Paper ID: V6I4-1199
Paper Status: published
Published: July 11, 2020
