Volume 6 | Issue 2 |

 Abstract

As enterprises expand globally, attention to business ethics in varying environmental, economic and cultural contexts which have become increasingly important. This study considers various aspects of Corporate Social Responsibility and attempts to interpret differences in the level of performance among Employees in Information Technology Companies. The overarching goal of this paper is to evaluate and compare CSR performance level between Employees located in Chennai City. This is done by evaluating six elements within two areas of Corporate Social Responsibility namely environmental performance and consumer focus.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Corporate Social Responsibility, Consumers, Information Technology, Environment and Ethics.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

video sequence,Gaussian mixture model,Foreground detector,Support Vector Machine

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Banking sector plays an important role in the economic development of a country. It can undoubtedly be called the lifeline of an economy. A strong and healthy banking system is important requirement for economic growth. Indian banking industry, today has undergone a major change and is observing an IT revolution. The implementation of internet in banking organizations has modernized the banks. Implementing the internet banking approach has benefited both the consumers as well as banks. Considering the benefits, the banks all over the globe have implemented the internet banking and banking organizations in India are no exception. The competition among the banks has led to the increasing total automation in the Indian banking industry. Digital Banking is a generic term encompassing internet banking, telephone banking, mobile banking etc. Through Digital Banking the bank wants to introduce the core concept of IT based Enabled Services (ITES). The Digital Banking services are executed only upon the customer, and these services would fully integrate with the core banking solution that is already in usage. The objective of the present paper is to examine and analyze the progress made by Digital Banking in India , focusing on the challenges and opportunities .

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Digital Banking, Information Technology, Internet Banking, India

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The modern day wireless technology requires to have transmission that is reliable, efficient with high capacity and high spectral efficiency. An prospective approach to achieve high capacity transmission is using MIMO relay technique. MIMO relay technique with full duplex mode can transmit and receive the data at same frequency. However, the performance of MIMO relay technique is obstructed by self interference. Self interference occurs due to coupling effect at the relay receiver as the data is being transmitted and received at same frequency. SI suppression method used to minimize the effect of the self interference in order to ensure reliable transmission. Dempster shafer theory is used to build evidence based model for SI suppression. Dempster-shafer is use to model uncertainty and is capable of fusing evidence from multiple sources. However, dempster-shafer theory is use to fail when the sources of evidence are highly conflicting. The work in this paper proposes a novel SI suppression method for MIMO relay FD technique with Fuzzy dempster-shafer theory in order to achieve reliable transmission

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 Keywords

Two-way full-duplex MIMO relay, self-interference, Dempster-Shafer evidence theory .

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

adsorbent, pesticide, adsorption, Langmuir, monocrotophos

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In the present scenarios, new advanced wireless technologies are being developedto provide Broadband Wireless Access (BWA) services to customers. These technologies can offer very high data rates and wider bandwidth to the users to meet their demands. One of the most important and promising technology being used nowadays is Orthogonal Frequency Division Multiplexing (OFDM) which is a Multi-Carrier Modulation (MCM) scheme. It finds applications in WLANs, WMANs, LTE and other 4G systems. This paper tells aboutthe history and evolution of OFDM technology till date. The applications of OFDM are also recorded in this review paper.

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 Keywords

Broadband Wireless Access, is Orthogonal Frequency Division Multiplexing, Multi-Carrier Modulation, Inter Symbol Interference, Inter Carrier Interference, MIMO-OFDM

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The change in system parameters of model properties, operating points are computed and observed. The results offer a better understanding of the DFIG, which can also be useful for control design and model justification. In DFIG one winding is directly connected to the output and produces three phase ac power at desired grid frequency. The rotor winding are connected to the grid via slip ring and back to back VSC that control rotor voltage and frequency. Renewable energy source deals with the design, analysis and simulation of a wind turbine to generate a control of active and reactive power through the grid for all wind conditions.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

doubly fed induction generator (DFIG), wind energy conversion system (WEGS), MATLAB for simulation of DFIG

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Turbo Charger, Internal Combustion (IC), Efficiency, Diesel Engine, Implementation, Power output.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Reactive power plays a vital role in maintenance of the grid stability. It is essential for transfer of the real power from source to load centers through the transmission and distribution system ultimately to reach the consumer. The issue of adequate supplementation of the reactive power needs, draws the attention of many practicing engineers and academicians, by finding a suitable and tractable solutions. Though they are many studies available still the power systems failures are happening on account of voltage instability due to inadequacy of supplementation of reactive power needs of power system. Voltage stability is concerned with the ability of a power system to maintain acceptable voltages at all buses in the system under normal conditions and after being subjected to a disturbance. A system enters a state of voltage instability when a disturbance such as an increase in load demand or a change in system conditions causes a progressive and uncontrollable decline in voltage in this paper it is focused on the issue to be considered for survival of power system in the event of critical disturbance. Here the investigation is carried out for diagnosing the low voltage buses to be supplemented with the reactive power support, so that all the buses in the system can have voltage incidence within the operable limits even at the incidence of occurrence of severe disturbance, so that the power system failure can be mitigated due to voltage collapse

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Power System, Reactive Power, Voltage stability, Critical disturbance, Constraints, Compensation.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Ethics; Environmental consciousness; Ecological niche

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Creative Commons Attribution 4.0 and The Open Definition