With the rising number of people and devices encroaching into the world of Internet, the demand of bandwidth continues to grow higher and higher. They are demanding faster data transmission of huge amount of data. As a result data traffic is growing faster than capacity of exciting network. So it becomes inescapable to deal with Congestion control. The motivation of our research is to address this issue and trying to solve the Problem of large data transfer in high bandwidth delay networks. Congestion control in computer network is an important issue to be addressed. Various congestion protocols are used for avoiding congestion in network. This paper discusses the advantages, disadvantages and the applications of various congestion control protocols for wired networks.

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Cellulose ether such as are common admixtures in factory made mortars. Nevertheless, their use principally remains empirical, and no cement-admixture interaction mechanism has ever been rigorously demonstrated. Self-compacting concrete, also referred as self-consolidating concrete, is able to flow and consolidate under its own weight and is desecrated almost completely while flowing in the formwork. It is cohesive enough to fill the spaces of almost any size and shape without segregation or bleeding. This makes scc particularly useful wherever placing is difficult, such as in heavily-reinforced concrete members or in complicated work forms. The hpmc (hydroxyl propyl methyl cellulose) has been taken as a viscosity agent, which retard the setting of cement, so the main objective of this project is to create a concrete with using the viscosity agent which can be easily consolidate and act as a self-compacting concrete. Different scc-hpmc mixes are going to prepared with different rate of hpmc to check the strength, workability and durability of it. In the experimental analysis thesis the specimen mix design will be compare with the ordinary portland cement at all different curing ages. All other required tests will be done with different scc-hpmc mix samples.

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Face recognition presents a difficult downside within the field of image analysis and vision, and intrinsically has received an excellent deal of attention over the previous few years due to its several applications in numerous domains. This paper provides a broad review of human face recognition systems. We present outline of face recognition system, its major types and its applications. This paper also focuses on the face features that use to spot the face in face recognition.

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Phenol is the priority pollutant since it is toxic & harmful to organisms even at low concentrations. The importance of the study related to phenol degradation is to ensure and provide a safe place for next generation i9n future especially water sources. In this study, phenol removal from wastewater by adsorption method has been reviewed. The adsorptive removal of phenol, adsorption isotherms, kinetics, various factors that affect the rate of adsorption and regeneration and disposal of adsorbents has been discussed in this study. However, there is a strong need to study more on cost effective and efficient methods for regeneration & disposal of adsorbents.

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In the recent years the development in communication system requires the development of low cost, minimal weight and low profile antennas that are capable of maintaining high performance over a wide spectrum of frequencies .This technology trend has focused much effort into design of micro strip patch antenna. The objective of this paper is to design an aperture coupled rectangular micro strip patch antenna which operates in S- band at 2.25GHz.This antenna is mainly intended to be used in many applications in communication systems such as satellite technology and military applications. The proposed patch antenna is designed and simulated on HFSS software. Ansoft HFSS employs the finite element method, adaptive meshing and brilliant graphics to give you unparalleled performance and insight to all of the 3D EM problems. After the simulation the antenna performance characteristics such as return loss, bandwidth, 3D and 2D radiation pattern, gain vs frequency plot are obtained.

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Data mining can be defined as the extraction of implicit, previously unknown, and potentially useful information from data. Clustering is the process of grouping of similar data items. Sentence clustering mainly used in variety of applications such as classify and categorization of documents, automatic summary generation, organizing the documents, etc. Size of the clusters may change from one cluster to another. The traditional clustering (hard clustering) algorithms have some problems in clustering the input dataset. The problems are instability of clusters, complexity and sensitivity. To overcome the drawbacks of these clustering algorithms, this paper proposes an algorithm called Hierarchical Fuzzy Relational Eigenvector Centrality-based Clustering Algorithm (HFRECCA) which is used for the clustering of sentences. Contents present in text documents contain hierarchical structure and there are many terms present in the documents which are related to more than one theme hence HFRECCA will be useful algorithm for natural language documents.

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Ammonium ions are the primary form of widespread nitrogen pollution in the hydrosphere and caused a remarkable increase of oxygen demand and biological eutrophication in local receiving water body. In recent years, various methods for ammonium ion removal from wastewater have been extensively studied. This paper reviews some alternate methods and briefly introduces the chemical precipitation method for the removal of Ammoniacal nitrogen from wastewater. Chemical precipitation is one of the innovative physico-chemical processes as it removes nutrients and produce precipitates which contain hardly any toxic substances and can be used as the fertilizer.

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Risk based testing is done to refine the testing process so that risks while software development are reduced thereby increasing the software quality .In this paper we propose a method of finding risk ranks for each test case and then executing the test case according to the ranks. The risk ranks are calculated by using various factors as mentioned in the paper. This paper methodologically proposes a approach which is yet to be experimented in real time.

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Turbine converts energy from a fluid flow by transferring the potential energy to mechanical energy for blades depend on head , water flow rate, variation of pressure and momentum for rotation. This paper is intended review the analysis of the performance low head bulb turbine and its electricity generation. In hydro turbines the runner components and effect of on the efficiency with help of ANSYS software.

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Opinion Mining is becoming larger domain of the marketing and advertising domains. There are number of companies with their various products. E.g. Advertiser needs to analyze performance/ popularity of ads that advertiser posted on site. Currently or mostly used method to review a product is based on star ratings. Star rating based mechanism may go fraud, because of robots or automatic responders. So, current system needs to be analyzed using comments & natural language processing. Fraud comments could be removed by using irrelevant comment removal mechanism. The proposed system will able to mine users’ intent from comments and it will be resistant to fake opinion postings. Irrelevant comments removal will increase opinion mining performance of system because of which false positive & false negative rates will be reduced.

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This paper presents a literature survey on applications of shunt connected Flexible Alternating Current Transmission Systems (FACTS) such as Static VAR Compensator (SVC), Static Synchronous Compensator (STATCOM) for enhancement of voltage stability, minimization of the real power losses and also to provide the flexible operation & better controllability etc. Because of economic considerations, identifying the best location for installing the SVC and STATCOM is also important. The FACTS devices placement problem is commonly solved using heuristic optimization techniques. The paper also presents a review of various heuristic optimization techniques applied to determine optimal placement and sizing of the SVC and STATCOM.

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The noble aim behind of this project is to study and compare the results of before Exercise and after Exercise for Normal healthy subjects. In these experiments ECG and Blood Pressure results are important parameter of the physiological system for the analysis of physical condition of the human body. The present study examines the Maximum Heart Rate, Target Heart Rate, Body mass Index and change of ECG and SBP before and after exercise. Based on that measure the Heart Rate Recovery Index and evaluating the Physical fitness. This proposed system is implemented in the form of GUI in the LabVIEW environment.

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Data offloading is a technique to transfer data between different networks like mobile network to WiFi networks. WiFi or Wi-Max networks are very fast and require no spectrum fees to implement them. Whereas Mobile networks require the spectrum reservations which are highly costly and heavily affect the service charges offered by the cellular service providers. In our proposed scenario, we are using controlled data transfer mechanism to offload data between mobile network and campus wireless network to facilitate the calling facility in the campus for the smart-phone users using Wireless network in the campus.

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Microarray experiments are used to generate gene expression data to analyze large number of problems. Human cancer is one of the serious problems and microarray analysis also got acceptance for diagnosis and classification of human cancer. But classification of microarray sample is also tricky. The problem of classifying microarray samples into a set of alternative classes is discussed here. Patients are classified into a pre-defined set of genetic mutations of acute lymphoblastic leukemia. Acute lymphoblastic leukemia (ALL) is a type of cancer which is genetic in nature. It is a heterogeneous disease that contains various leukemia subtypes that differ in their response towards chemotherapy. In this paper DNA microarray is used to detect the number of patients suffering from cancer by using ALL dataset. The dataset used here has characteristics of feature selection i.e. how to reduce the number of features that describe each observation. It contains data set of 128 patients at beginning with 12625 genes or feature and at end 94 patients are detected positive for cancer with only 743 genes or features left.

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The system that we aim to develop is interacting with humans i.e. it creates a human computer interface for Performing Mouse operations using face. System serves as a block between Users and computer. It will capture the required feature with a webcam and it will monitor all its action in order to translate it to some events that will try to communicate or interact with the computer. While different Hardware were used in HCI we used an off-the-shelf webcam that affords a average resolution and frame rate as the capturing device in order to make the ability of using the program affordable for all individuals.. The geometrical operation and integral image processes are performed on the input. System will track the face and store the coordinates in the file. It will check the file when there is movement of face is detected. System will compare both coordinates and perform the action i.e. it will allow the user to control the mouse operations using webcam. The face is detected in real time and tracked down so that the face movements will become the mouse movements. The system will perform the operation such as double click and single click by eye blinking. If the user blinks the left eye for twice then it will perform double click operation.

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At the time of manufacturing operations, assembling operations and various other types of operations workpiece need to be located and supported properly for well performance and to increase the efficiency of operation. The device needed for this purpose is called fixture .Fixture are used for locating, clamping and holding workpiece properly according to desired need for performing the machining operation well. Various methods of fixture designs are available of which computer aided fixture design is one of efficient method among them. This paper reviews the work and techniques of various authors used in the field of fixture design. Finally, the reached conclusions are presented with the expected directions for future researches.

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Multi-touch interaction with computationally enhanced surfaces has received considerable recent attention. Approaches to the implementation of multi-touch interaction have allowed for the low cost development of such surfaces, leading to a number of technology and application innovations. This paper shall address a cheaper alternative for building the multi-touch table.

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This review paper focuses on process of water treatment using different methods. Water reuse is called the greatest challenge of the 21st century. It is the only solution to close the loop between water supply and wastewater disposal. In many parts of the world reclaimed water is used as a water resource. Rivers, lakes are currently degraded by both natural and anthropogenic activities, which deteriorate the water quality, affecting the ecological balance, pushing them to brink of extinction in the process of unplanned development, giving rise to planning for suitable conservation strategies. Different Parameters were analyzed like pH, COD, BOD, Chloride, Alkalinity, Total Hardness, Calcium Hardness, Magnesium, Magnesium Hardness, DO and TDS. The result indicates that the river, lakes are in polluted condition. A systematic study has been carried out to assess the water quality.

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Traveling in airlines has become a common thing now-a- days. But the existing check-in procedure at the airport is a manual which requires being automatized. So here procedure is being proposed wherein the passengers will be receiving their boarding pass through SMS service along with the existing procedures of online Ticket booking with some enhanced features functioning along with the proposed check-in procedure. The prime advantage of the proposed system is to reduce the time the passenger spends in the queue for receiving the boarding pass also as the ticket provided on email-id,a notification is also sent to the passenger about the departure of flight 35 minutes prior to flight's departure. If the flights get delayed or canceled, an e-mail and SMS will be sent to the passenger on registered one.

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Data de-duplication is a method of reducing storage needs by eliminating redundant data. Redundant data is replaced with a pointer to the unique data copy and has been used in cloud storage to reduce the amount of storage space and bandwidth. In virtualized cloud infrastructures, a Virtual Machine Monitor (VMM) governs the execution of client virtual machines (VMs). We have designed and implemented Self-service Cloud Computing (SSC), a new cloud computing model that introduces novel abstractions to improve the security and privacy of client code and data, and gives clients more flexible control over their VMs. In SSC, the privilege model of a commodity VMM is modified and a new cloud management platform is designed and implemented, which uses the modified VMM to solve the security and flexibility problem without affecting the benefits of cloud computing like low maintenance and management cost. SSC incorporates protocols based on Trusted Platform Module (TPM) to establish client’s trust on the SSC enabled infrastructure. To demonstrate the utility of SSC, we have implemented and evaluated multiple security, storage and networking services.

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These days one of the most important machining processes in industries is turning. Turning is affected by many factors such as the cutting velocity, feed rate, depth of cut and geometry of cutting tool etc., which are input parameters in this project work. The desired product of dimensional accuracy and less surface roughness is influenced by cutting force and tool vibration which are the responses and the functions of these input parameters. In this review paper we determine the optimal setting of cutting parameters cutting speed (N) , depth of cut(d) , feed(f) and principal cutting edge angle (Φ) of the tool to get a minimum cutting force and tool vibration.

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MRI-based medical image investigation for brain stem studies is ahead attention in topical times due to an amplified need for proficient and objective valuation of large amounts of data. While the original approaches applying mechanized methods for the analysis of brain stem images date back almost two decades, the current methods are becoming more mature and coming closer to routine clinical application. Early diagnosis of Parkinson's disease (PD) is of immense importance, since clinical symptoms do not occur until substantial parts of the substantianigra(SN) neurons in the brain stem have been irreparably damaged. Furthermore, large parts of the population are affected by this disease and although PD is currently regarded as incurable, the symptoms can be alleviated by the administration of drugs. This assessment aims to provide a inclusive overview by giving a succinct introduction to brain stem and imaging of brain Stem first. Then, we review the state of the art in segmentation. The qualities of different approaches are discussed with a focus on methods that can be applied on standard clinical imaging protocols.

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Sorting algorithms are usually judged by their efficiency. In this case, efficiency refers to the algorithmic efficiency as the size of the input grows large and is generally based on the number of elements to sort. In this paper, we have implemented different sorting algorithm on Linux platform. We have also measured running time of sorting algorithms and prepared comparative analysis. For the study purpose we have chosen Insertion, Selection, Merge and Quick Sort for the analysis in term of worst, average, and best case.

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The system is designed to develop a four quadrant control system for a DC motor. The motor is operated in all four quadrants i.e. clockwise, counter clock-wise, forward brake and reverse brake. The four quadrant operation of the dc motor is useful for industries where motors are used and as per requirement as they can rotate in clockwise, counter-clockwise and also apply brakes immediately in both the directions. At the time of operation in industrial environment, the motor needs to be stopped immediately. Here the speed controlling of DC Motor is carried out by using Four Quadrant Chopper drive. Insulated Gate Bipolar Transistors (IGBT) is used for switching ON and OFF of the motor. This system can be enhanced by using higher power electronic devices to operate high capacity DC motors and less switching loss.

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In upcoming days the use of DC motor is widely increases. Many industries such as printing machine tools, excavators, rolling mills etc. They are used the DC machine for various purposes. Due to these the controlling of DC motor is much more important. So in our paper we are using radio frequency model for controlling the speed and direction of DC motor. Motor speed controller is to take a signal representing the required speed and to drive a motor at that speed for that purpose wireless speed and direction control of dc motor by radio frequency technique is very crucial with pulse width modulation and H-Bridge converter. The microcontroller AT89S51 is used to control the dc motor speed and Transistorized h-bridge converter is used for direction control. By adjusting the duty cycle of pulse from Pulse Width Modulation technique simultaneously the terminal voltage of motor is change and hence speed will be vary with terminal voltage. H-Bridge is DC to DC converters used for direction and made by 4 transistor switch across it a diode are connected.

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