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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
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.
This paper touched the concept of a new system of abstract algebra .Where we relied on a set of semi order, and the stack of elements in the form of a matrix. We proved that this system is a semi-group, after providing the fuzzy system to the system, and access to the algebraic operations determine the significance of any element in the set and reliance on the location element in the set . Identify new methods to resolve the issues of transportation models in Operations Research.
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.
Rapid Protect uses GPS Location services and tracks the exact location of your family members. The support for non-GPS location is also available on selective basis. It alerts you when they are in trouble, using the app's innovative check-in feature. There are many incidents that have occurred recently, in which someone abducted or attempted to abduct a child. This app will allow you to locate and protect your loved ones in time and prevent these unfortunate incidents from taking place.
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We head off to your location within one hour of your call. Our services are the best in the industry. We also maintain transparency with our garage door customers. You can contact our helpline number in order to try our services.