International Journal of Electronics and Communication Engineering

1-8

Authors: Varunika Dixit & Dr. A. K. Shankhwar

Nowadays, the wireless networks demand high spectral efficiency, reliability and energy efficiency for future needs. In the recent decade, non-orthogonal multiple access (NOMA) with two-user cooperative schemes has received considerable attention for 5G systems. This work demonstrates between the source and far user that not a single link is directly established and we communicate via the near user. We introduce an adaptive power allocation scheme with the combination of cooperative NOMA networks. The preferred scheme selects the best user relay on the basis of performance while the distribution of power allocation coefficients is calculated in order to avoid the wastage of power. This approach also gives a brief discussion on the issue of imperfect successive interference cancellation (SIC) problems with the combination of adaptive scheme.

1-10

Authors: Son H. Le,Nadezhda V. Karelina, Bach T. Kieu, Vladimir A. Karelin & Ivan I. Zherin

The possibility of ilmenite ores beneficiation from the Ha Tinh deposit (Vietnam) by electrostatic and electromagnetic separation methods was carried out. The ilmenite concentrates obtained as a result of beneficiation can be used for further processing to obtain pigment titanium dioxide or titanium metal in a compact or in powder form. The beneficiation processes of ilmenite ores from Vietnam deposits have not been studied enough, therefore, for their beneficiation, the most widely used in industrial practice methods of electrostatic and electromagnetic separation were used, which provide the required results in the ores beneficiation of complex composition, in which the main components is contained both in ilmenite and rutile.

17-22

Authors: Undi Anush & Dipak Kumar Bose

The study was conducted in West Godavari District of Andhra Pradesh to measure utilization of mass media for agricultural technology. A total number of 120 respondents were selected purposively from eight villages under Ganapavaram block to measure the level of utilization of mass media for agricultural technology. The data was collected by personal interview method by using pre-structured interview schedule and latter appropriate statistical analysis was done to draw logical conclusion.

1-6

Authors: Sowmiya S, Gokul Kannaa, Sujatha P L & Appa Rao V

A new generation of Internet and Smartphone has become an inseparable thing in the life of human being. Technology and Science is considered as a boon and it is developing every day. In addition to this, the mobile application plays a vital role and made everyone’s life easier. Large number of apps is being used by the millions of human beings for various reasons. Smartphone applications are increasing day-by-day in every industry and food industry is no exception. In the field of Food Science and Technology more mobile applications are accessible and available at free of cost at Google Play Store. This review attempts to identify and focus on the Smartphone applications which are useful in the field of Food Science and Technology and emphasis on the detailed description about the significance of these apps to the consumer. This paper also attempts to find out the strengths and weakness of these Smartphone applications. These Smartphone applications would be useful to the food technology students and professionals and to those who are interested to understand the full potential of the food they are taking.

17-26

Authors: G. S. Uthayakumar

Great people like Stephen Hawking and Max Brito have been suffering from this crippling phenomenon. Our project is an attempt to make lives of the physically challenged people by our extravagant project. We mean self-reliant, which will thereby reinstate their confidence and their happiness. The idea is to create an Eye Monitored System which allows movement of the patient’s wheelchair depending on the eye movements. We know that a person suffering from quadriplegia can partially move his eyes and tilt his head, thus presenting an opportunity for detecting those movements. We have created a device where a patient sitting on the Wheel Chair assembly looking directly at the camera, is able to move in a direction just by looking in that direction. The camera signals are monitored by a MATLAB script, which will then guide the motors wired to the AtMega1284P Microcontroller over the Serial Interface to move in a particular direction. The system is cost effective and thus can be used by patients spread over a large economy range. We have implement a Smart mobile application to paramount our project and thereby we justify our project name “The Smart Mobility For Physically Challenged”

45-52

Authors: Atul Ranjan Srivastava

Time scaling and its modulation over saturated time shift strategies are one of the best suitable methods to develop time stretched topologies. In this paper analysis of shifted standards through which Time Scaled modulated signal can be applied in several communication strategies depending on the frequency and phase of the amplitude. It is necessary to tackle physical topology challenges and to adequately use a limited platform. We should take a simple scaled signal and generate quality and compare it with theoretical values to applaud the traditional values. The interpolation introduced in this particular topology is very helpful to demonstrate various communication standards. We have signal statistics that are unknown and varying in real-time implementations. The signal statistics associated with interpolated communication are essentially changing throughout time interval. For scaling purpose we used the available traditional communication topologies like amplitude, phase and frequency. Therefore if we try to time-stretch the signal by making it faster, we do not have the ability to grab the future frames which makes speeding up the signal impossible. However in order to slow down the signal we are simply, in some cases, repeating parts of the known signal, therefore time-stretching used to decrease the speed of signal. Also as per application point of view this analysis helps to understand interpolated shifting behavior towards communication topologies.

1-24

Authors: Mohamed Syed Ibrahim, P. Shanmugaraja & Mary Theres Vini

In Adhoc network, absence of Centralized infra structure is a peculiar characteristics. The nodes in Adhoc can both acts as router and host. The topology of adhoc networks is said and meant to be more unpredictable. The most challenging issues starts from the design of routing protocol for this complex and rapid changing topology. A lot of researchers have gone through varieties of studies on these routing protocols. Actually a very good understanding of performance and characteristics of routing protocol will support the deployment of appropriate protocol for the networks based on the scenario and it extends to a better optimization. In most of the previous work complete reviews on all the suitable and available routing protocols were not done. In this paper a detailed description on all the possible routing protocols of MANET, VANET and FANET is done and this will really support to conduct a comprehension analysis on the performance of all suitable routing protocols based on its network and topology scenarios.

33-42

Authors: G. S. Uthayakumar

Fiber Optic Trans Illuminating Imaging System (FOTI) is used for analyzing the light emission spectra from the human body tissues and various cells. All the organs of human body tissues and cells contain various light absorbing micromolecules such as Water, Monosaccharide’s, Oligosaccharides, Fatty acids, Amino acids, Minerals, Nucleotides, etc. and macromolecules such as Carbohydrates, Proteins, DNA, RNA, Lipids, High energy compounds such as ATP’s and phosphate groups. The signal comes in the form of a change in the intensity or the peak position of optical absorption, fluorescence emission, reflection, surface plasmon resonance (SPR), surface-enhanced Raman scattering (SERS), and electro-chemical potential/current under various conditions leading to the development of corresponding biosensors. All the micromolecules and macromolecules have specific absorption characteristics. The basic principle of fiber optic transilluminating imaging system is the irradiation of a sample and the analysis of the transmitted or reflected light. The measurement is noninvasive technique and it is very useful for monitoring human body tissues at molecular level for various clinical and medical diagnostic applications. Application areas include medical equipment manufacturers such as production, environmental analysis, polymer identification, analyzing the protein content of grains in medicine and biology. Biological samples are composed of proteins, carbohydrates, lipids and nucleic acids. Each of these organic molecules has a unique chemical composition and a unique absorption spectrum. Fiber optic transilluminating imaging system allows quantification of the sample based on their absorption spectrum.

49-56

Authors: Reethu Varna P & Mary Binu

Election is one of the most important events in a democracy and it’s no different in the largest democracy of the World. Citizens are given the right to votes for one particular political candidate they like and bring them to power. The voting behavior has drastically changed over years due to the influence of media.