Found 6282 related files. Current in page 1
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
With the advancements in optical and satellite communications for high speed long range data transmissions, serrated antennas plays a vital role. In this work we have designed a Edge Serrated Microstrip Patch antenna used for these applications has been modeled on FR4 substrate as a dielectric medium which has a relative permittivity value of 4.4. The proposed antenna was resonating at two different frequencies in L & S band Microwave frequency ranges. This antenna was fed with coaxial feeding and was designed in a software HFSS.
The occupied, exiled and displaced people of Kashmir are at war for liberation from foreign Indian occupants since the day when ruling non Muslim Monarch of Kashmir sold the 77% Muslim Kashmiri population to India after the subdivision of subcontinent and that is ruling occupied Kashmir with the help of a puppet regime providing a room for the prevalence of ethnocentric bias hypothesis contrary to the findings by (Antonio, Robert 2007) and close to the findings by (SILOVE 1999) suggesting that ‘torture’ and human rights ‘violations’ can effect human being and in the existing mental state of the people of Kashmir ‘conversational analysis’ needs to be based on assumption about the prevalence of ethnocentric hypothesis bias within Kashmiris pro liberation and puppet regime instead of Kashmiris and out groups in case of ‘implicature’’ anthimeria’ ‘hyperbole’ irony’ and other allied linguistic areas.
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.
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.
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.
Monument Capital Group Holdings LLC (MCGH) is an international private investment firm that invests in leading-edge technology and technologically enabled service companies.
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.
Faced with a drain clog and all you have is a plunger? Before you start, make sure to read this quick document with 9 easy tips on how to use your trusty plumbing tool. Visit: http://www.rupcoeplumbing.com/
The Arts & Sciences Division is an academic community of students and faculty involved in the discovery, evaluation, and transmission of essential knowledge. The liberal arts curriculum is designed to prepare students for the world of work and to transfer successfully to a four-year institution. The Arts and Sciences Division also includes developmental education curriculum, which prepare students for college level courses.