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In Communication system, the system capacity and performance are adversely affected and degraded by interference. Hence, power control plays a prominent role in an interference-limited system, which increases the efficiency by mitigating the adjacent and co-Channel interference in the system. In this paper, primarily power control is said to be used in maintaining the acceptable Carrier to Interference Ratio (CIR) by meeting some Quality of service (QoS) requirements Objective function that is defined as maximum channel capacity in a power constraint scenario. The signals in a radio channel undergo different propagation effects like reflection, refraction, scattering and shadowing. Hence, the distribution of users across subcarrier groups as well as their transmission powers within a given cell has a significant effect on how users and power are accordingly distributed elsewhere in the network to maximize the capacity of the system thereby enhancing its performance
Cloud computing is the apt technology for the decade. It allows user to store large amount of data in cloud storage and use as and when required, from any part of the world, via any terminal equipment. While Cloud services offer flexibility, scalability and economies of scale, there have been commensurate concerns about security. On the similar terms, we have chosen to make use of a combination of authentication technique and key exchange algorithm blended with an encryption algorithm. In this project, we have proposed to make use of 3DES algorithm which is a well-known symmetric cryptosystem and is widely used for secure data transmission, along with that we will blend it with Random Key Generator and Graphical Password to add an extra security measure. This proposed architecture of three way mechanism and the use of symmetric method of encryption make it tough for hackers to crack the security system, thereby protecting data stored in cloud.
Development is explain not as an empirical term (Reese and Overton1970) and on occasion as through it is (Kaplan 1983) . Many times as what ever happens across the life span is what constitutes development. The concept of development centers on value based notion of improvement. In life span perspective the development is life long, interactive, multidimensional, culturally historically embedded process, shows plasticity, involves both gain and losses and has multidisciplinary field of study. (Sugarman 2001) The quality of life is interpreted differently as satisfaction (Summers 1976), happiness( Esterling 1978),psychological wellbeing( Andrews and Withey 1978) and degree of fulfillment of individuals important goals(Frish 1089) .In Positive Psychology the scientifically unwieldy notion of happiness is broken down several more quantifiable aspect: positive emotion (the pleasant life) engagement (engaged life) and purpose(meaningful life). (Seligman 2008)
This paper presents Computational Fluid Dynamics (CFD) analysis of Pelton turbine of Khimti Hydropower in Nepal. The purpose of CFD analysis is to determine torque generated by the turbine and pressure distributions in bucket for further work on fatigue analysis. The CFD analysis is carried out on model size Pelton runner reduced at 1:3.5 scale to minimize computational cost and time. The operating conditions for model size runner is selected in accordance with IEC 60193 and IEC 1116. The paper describes the methods used for CFD analysis using ANSYS CFX software. 3 buckets are used to predict the flow behavior of complete Pelton turbine. k-ε and SST turbulence model with interphase transfer method as free surface and mixture model is compared in the paper. The pressure distribution is found maximum at bucket tip and runner Pitch Circle Diameter (PCD). The torque generated by the middle bucket is replicated over time to determine total torque generated by Pelton turbine.
Gray level Slicing is to highlight a specific range of gray values. Power Adaptation methods are presented for gray level slicing approaches. Power Adaptation methods aims in optimization of the resulting bit error rate by gray level slicing without preserving background and gray level slicing with background. This paper gives us an achievable increase in the proposed method rather than the conventional method with a better quality and the bit error rate is also optimized in proposed method rather than the former method with acceptable quality.
This unique Unist product comes with a LIFETIME WARRANTY on the pumps providing our coolube cutting oils are used exclusively throughout the life of our equipment.Please contact for more information Unist Australia Pty Ltd 7 Bendtree Way Castle Hill, NSW - 2154 Phone: 02 8850 2022 More on Web: http://unist.com.au
Ashley Furniture HomeStore offers a wide range of living room furniture for the people of Killeen, TX. The store presents a variety of sectionals, sofa sleepers, loveseats, accent chairs, chairs/ottomans, recliners and a lot more. For more information about the living room furniture available at the store, visit - www.killeenfurniture.com
Video conferencing is executed connected with video conferencing. Many people refer to it as videoconferencing. This kind of techniques is among the brand-new efficient strategies to transmission today specifically all over region and continents. Video conferencing consists of connection involving two or more teams of individuals in a given setting or even between numerous places along with internet sites from different periods. In general, its major role is actually interaction in between men and women regardless of the distance.
Oral ranula is a retention cyst arising from the sublingual gland on the floor of the mouth as a result of ductal obstruction and fluid retention. There are various techniques to manage ranula in the literature. There is no doubt that excision of the offending sublingual gland will cure all ranulas. Still, some surgeons prefer to initially treat ranulas by marsupialization, perhaps because of the potential surgical complications when removing the sublingual gland, most notably injury to the lingual nerve, injury to Wharton’s duct with the possibility of stenosis leading to obstructive sialadenitis, and ductal laceration causing salivary leakage. This paper highlights a case report of ranula in the floor of the mouth which was about 2cm and has been successfully treated by marsupalization and low level laser therapy. (LLLT)
The study aimed to develop a Training Module in Switching Logic as instructional material in the teaching of students of Bachelor of Technology in subjects such as Industrial Design Process and Control, Industrial Electronics and Industrial Motor Control. This was conducted at the University of Rizal System-Morong Campus during the First Semester of SchoolYear 2007-2008. Professors and Instructors of the College of Industrial Technology and College of Engineering as well as the fourth year students of Bachelor of Technology major in Electrical technology served as the respondents –evaluators in the study. The researchers used an adopted and modified questionnaire-checklist to determine the level of acceptability of the module with respect to its objectives, Contents, Pretest and post-test contents, Illustrations/photos and Usefulness.