Informatics Publishing Limited

Anita ¹

Affiliations
1 Department of Economics, Shaheed Udham Singh Govt. College, Matak Majri, Karnal, IN

Abstract

Thispaper explains monetary policy and its functioning with central bank. Monetary policy is the process by which the monetary authorities of a country control the supply of money, often targeting a rate of interest for the purpose of promoting economic growth and stability. The paper explains goals of monetary policy that include inflation targeting, employment, equilibration of the balance of payments, growth targets for monetary aggregates, and the stabilization of exchange rates etc. The official goals usually include relatively stable prices and low unemployment. Monetary theory provides insight into how to craft optimal monetary policy. It is referred to as either being expansionary or contractionary. The paper explains types of monetary policy; its objectives i.e. price stability and economic growth. The paper explains tools of monetary policy include quantative and qualitative. Credit rationing, change in Lending margins, moral suasion, and publicity are qualitative methods of monetary policy. Its quantative methods include bank rate policy, the repo rate, statutory liquidity ratio; the cash reserve ratio, and open market operations. The paper also explains limitations and effectiveness of monetary policy.

Keywords

Monetary Policy, Banking

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Anita ¹, Blany Lobo ¹

Affiliations
1 Department of Repertory, Fr Muller Homoeopathic Medical College and Hospital, University Road, Deralakatte, Mangalore (Karnataka), IN

Abstract

About 8 per cent to 10 per cent of couples of reproductive age experience infertility, and in approximately 40 per cent of these cases male infertility is the major factor. More than 90 per cent of the male infertility cases are due to low sperm counts, poor sperm quality, or both. Homeopathy is a well-described, scientifically based system which can cure male infertility through a constitutional approach. The investigations have also done before and after treatment to assess the efficacy of the indicated constitutional remedy.

Keywords

Constitutional Remedy, Homoeopathy, Male Infertility.

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Ramandeep Kaur ¹, Anita ¹, Abhilasha ¹

Affiliations
1 Department of CSE, GZS PTU Campus, Bathinda, Punjab, IN

Abstract

As concerned with wireless networks, the communication is done through the radio links where chances of unauthorized user are more which consequently degrades the performance of network and result is more delay. Wireless networks are broadly classified into two broad categories: infrastructure mode and infrastructure less mode. Various protocols are defined under this which uses their different mechanism for detection and isolation of the wormhole attacks. In this paper some of the studies are defined on the basis of methods used for the detection and avoidance of attacks adhere to its use in it. As the numerous attacks may arise over network on MANET, their comparison has been discussed on the basis of techniques and their effects.

This paper intends to find out all the possible ways to detect and avoid the wormhole attack in the network. It may not lead to complete isolation of the attack but plays an important role to reduce the wormhole attack.

Keywords

Wireless Network, Wormhole Attack.

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Anita ¹, Sandeep Soni ²

Affiliations
1 Maharshi Dayanand University, Rohtak, Haryana, IN
2 Department of Electrical Engineering, Manav Institute of Engg., Jevra, Hisar, Haryana, IN

Abstract

The present paper reviews on the basic noise control system i.e. feedforward system and feedback system. In applications of active noise control, the cancelling signal is generated electronically and introduced into the system using transducers such as loudspeakers that convert the electronic signal to sound. In many cases, the physical mechanism responsible for the reduction of the unwanted noise is a little more subtle than mere cancellation. In cases where cancellation is the only control mechanism, the noise level may be reduced at some locations, but will be increased at others so that the total energy of the unwanted noise and the cancelling sound is conserved.

Keywords

Noise Control System, Feedforward System, Feedback System.

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Anita ¹, Sandeep Soni ²

Affiliations
1 Department of Electrical Engineering, Maharshi Dayanand University, Rohtak, Haryana, IN
2 Department of Electrical Engineering, Manav Institute of Engg., Jevra, Hisar, Haryana, IN

Abstract

The present paper reviews on acoustic and vibration sources for voices for noise control. Typical acoustic sources include loudspeakers and horn drivers in noise control. Vibration sources are used sometimes to control the vibration of surfaces which are radiating the unwanted sound. The yypical vibration actuators are piezoelectric patches, piezoelectric stacks, magnetostrictive actuators, electrodynamic shakers, inertial shakers, electromagnetic actuators, hydraulic and pneumatic shakers.

Keywords

Acoustic Sources, Vibration Sources, Noise Control.

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