Velagapudi Ramakrishna Siddhartha Engineering College

About: Velagapudi Ramakrishna Siddhartha Engineering College is a based out in . It is known for research contribution in the topics: Computer science & Antenna (radio). The organization has 1307 authors who have published 1155 publications receiving 6163 citations.

An investigation on optimizing traffic flow based on Twitter Data Analysis

Abstract: In this paper, we propose a solution to optimize traffic control by considering the earlier traffic analysis methodologies and social data. Traffic control system is a worldwide problem and the social networking sites can be plugged as a source of information for event identification, such as road traffic congestion and car accidents. Big amount of social data will increase in the upcoming years as the usage of portable electronic devices and Internet begin serving a larger population. Here with the availability of the driver's location data from portable and smart devices and feeds from micro-blogging sites such as Facebook and Twitter play a vital role in discovering a proper solution to traffic control in major noted cities. Social webs authorize population to achieve an integrity and give them participate it to produce a neighborhood. We produce a substantive monitoring blueprint for communication experience credit from the report of Twitter pour. The arrangement was designed from strand as occasion-driven root, lean on employment oriented composition and obtains chirps from Twitter planted on discrete search criteria being processes twitters, by letter of text digging methods; and performs Tweet regulation. To detect a target event, tweets have to be classified and clustered based on features like keywords in a tweet, structure of tweet and their context. Users are using Twitter to report real-life events. It focuses on identifying those events by analyzing this text stream in Twitter. The traffic detection system was inked for realtime monitoring of many areas of the road network, that allow for detection of traffic events almost in real time.

Experimental Investigation on Navigation of Mobile Robot Using Ant Colony Optimization

Abstract: In the present work, mobile robot (MR) system is designed such that it has to reach its target by overcoming the obstacle having various shapes/cross sections. The path optimization between the sources to the destination is considered with innovative logic, ant colony optimization (ACO). The sensors fixed on the periphery of the MR recognize the obstacles and the information is transmitted to the controller. The ACO algorithm generates the shortest route between the source and the target after making successive iterations in various paths. The microprocessor controller output regulates the velocity of front two wheels of MR. The experimental setup is taken into consideration with various environmental conditions and the MR is tested for navigation to attain the goal. The artificial ants generate the random path considered as traffic and the route is optimized after successive iterations. The safe boundary algorithm (SBA) is adopted to improve the intelligence while cross over the obstacles with minimizing the distance travelled. The experimental results are validated against the simulation results and proven that the ACO integrated with SBA method is an optimistic method of navigation.

Reconfigurable Circuit design using evolvable hardware chip for illumination tolerant image enhancement

Abstract: For many signal processing applications, image processing are performed on real-time data. Images capture through any signal processing receivers may be contaminated by a variety of distortions such as improper illumination or shading of images and also noise sources such as chip electronic noise. Therefore a processing hardware unit has to be incorporated before reorganization to improve image quality. Virtual reconfigurable circuit EHW is designed to adapt to changes in task requirements or changes in the environment through its ability to reconfigure its own hardware structure to remove the noise in the image.

Theoretical Ultrasonic Velocities in Binary Liquid Mixture Containing Aniline and Anisole at Different Temperatures – A Comparative Study

Abstract: Ultrasonic velocity is measured experimentally at 3MHz frequency in the binary liquid mixture containing aniline and anisole at different temperatures over the entire composition range and theoretical values of ultrasonic velocity have been evaluated by using Nomoto’s relation, Impedance relation, Van Dael ideal mixture relation. These theoretical values are compared with the experimental values. A good agreement has been found between experimental and theoretical ultrasonic velocities.