Rajasthan Technical University

About: Rajasthan Technical University is a education organization based out in Kota, Rajasthan, India. It is known for research contribution in the topics: Photovoltaic system & PID controller. The organization has 716 authors who have published 1084 publications receiving 4530 citations. The organization is also known as: RTU.

Age, Gender and Racial Effects on Electrocardiographic Parameters

Abstract: This paper summarizes the effect of age, gender and race on Electrocardiographic parameters. The conduction system and heart muscles get degenerative changes with advancing age so these parameters get changed. The ECG parameters also changes under certain diseases. Then it is essential to know the normal limits of these parameters for diagnostic purpose under the influence of age, gender and race. The automated ECG analysis systems require normal limits of these parameters. The age and gender of the population clearly influencing the normal limits of ECG parameters. However the investigation of the effect of Body Mass Index on cross section of the population is further warranted.

A Numerical Model for Piezoelectric Beam with Graded Properties

Abstract: This investigation is concerned with a numerical model of piezoelectric material beam with graded properties. A refined trigonometric shear model is employed. The material properties are assumed to be varied along the depth according to the volume fraction of constituents. The materials constants are evaluated using power law rule. Hamilton’s principle is employed to acquire the governing equations along with associated boundary conditions for FGPM beam. A numerical model is derived for piezoelectric beam with graded properties. The generalized differential quadrature method is used to discretize the equation of motion. Result for fixed-fixed end condition is presented. Effects of power exponents and geometric parameter on natural frequencies are also reported.

Design of a compact triple band-notch flower-shaped hexagonal microstrip patch antenna

Abstract: In this paper, a compact triple band-notch Direct fed Flower-shaped Hexagonal Microstrip Patch Antenna is presented for embedding in UWB (Ultra-Wide Band) systems. The antenna consists of two C-shape slot resonators in the patch and two parasitic strips parallel to microstrip feed line. The antenna is designed in Ansoft HFSS ver. 15. Three notched bands created are 3.3–4.2 GHz, 5.15–5.825 GHz and 8.025–8.4 GHz. These three notched-bands includes rejection characteristics for IEEE 802.16 i.e. WI-Max at 3.5/5.5 GHz (3.3 to 3.7 GHz and 5.25–5.85 GHz), IEEE 802.11a i.e. WLAN2 systems at 5.2/5.8 GHz (5.15–5.35 and 5.725–5.825 GHz), Satellite C Band at 4 GHz (3.7–4.2 GHz) and ITU Band at 8.2 GHz (8.025–8.4 GHz). Overall six standard bands are notched. All notches are controllable. The simulation results of antenna shows ultra-wide impedance matching, good gain and stable radiation patterns across operational bandwidth and is suitable for wireless UWB applications.

Smart Modern AC Microgrid Monitoring System using Power Line Communication

Abstract: In this paper investigate and plans to examine the active tasks of the low-voltage ac Grid like that microgrid. The schematic arrangement is calm of a low-voltage ac grid which is called micro grid., 3-phase PI section x-mission line., 3-phase x-mer as well as a load or burden on system. In Smart Grids., several distributed power resources data transmission and its communication arrangement are assembled so as to all the more likely control the framework. Subsequently., control necessities and communique configurations of grid which are design and simulate in Matlab/Simulink platform and analyzed in this work. The distribution line is demonstrated by practical data of x-mission line. The projected PLC which is essential for investigation for this work is overseen by BPSK modems. And it's likewise evolved utilizing carrier recuperation to lessen dangerous impacts of the channel through Matlab platform.