S. Arthireena ¹, V. K. Shalini ¹, M. Annakamatchi ¹

Affiliations
1 Electrical Engineering Communication, Karur, Tamil Nadu, IN

Abstract

Objectives: Energy saving outdoor screening and management system is used to screen and handle open air lamps all the more proficiently when contrasted with the regular systems. The proposed system is to meet this objective with effective manner. Methods/Statistical Analysis: Sensors and Peripheral Interface Controller (PIC) microcontrollers are used to sense the lamp performance and control all the lamb unit respectively. Wireless network method is used to monitor the unit which is done by utilizes the ZigBee-supported remote gadgets which permit more effective lights administration. Microcontroller unit used to control each lamp network installed for the project. We propose an energy effective ZigBeesupported outside light observing system. Findings: To acknowledge adequacy of the suggested framework, the model has been introduced inside the college, where the trial comes about demonstrating that the proposed framework spares around 70.8% vitality for the open air road condition in light of utilizing sensors, LED lights, and ZigBee supported correspondence organize. From our demonstration we can find that power consumption is greatly reduced from former experiment which is done by using metal halide lamp. This setup uses LED lamp to reduce power usage by nearly 900KW per hour compare to existing setup. Application/Improvements: This can be improved by using advanced MC unit and other lighting methods.

Keywords

Energy Efficiency, LED Light Setup, Light Monitoring System, PIC MC Unit, Power Consumption, , ZigBee Network

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V. Keral Shalini ¹, M. Annakamatchi ¹, S. Arthireena ¹

Affiliations
1 Electronics and Communication Engineering, M. Kumarasamy College of Engineering, Karur –639113, Tamil Nadu, IN

Abstract

Objective: In digital world, the X band or Super High Frequency is widely used by military forces in Satellite Communication for beyond line of sight communications. X band is most preferable band for military users as antenna able to operate at frequency bands which is suitable for military user’s needs. Methods/Statistical Analysis: A Compact triple seven shaped microstrip patch antenna is considered. By employing two rectangular slots that can change the conventional rectangular slot into seven shaped patch, the antenna able to operate in single band in the X band satellite communication. However, in order to meet military radio spectrum the frequency range is specified at 8 to 12 GHz and wavelength range is about 3.75 to 2.5 cm. Findings: The proposed antenna consists of Rogers RT/duriod 5880 substrate material with the dimension of 50mm X 50mm and triple seven shaped radiating patch with microstrip feed line having the length and width of 0.8mm X 5mm. The compact triple seven shaped microstrip patch antenna resonates at the frequency of 11.4 GHz with -29.03dB return loss. The proposed antenna gain is 2.24dBi. The simulated results show that the proposed antenna operates with stable gain, good return loss, VSWR and consistent radiation efficiency. The good agreement is achieved and it is more suitable for X band applications. Application/Improvements: The applications of the X band are Radar communication, satellite Communication, wireless computer networks and military forces.

Keywords

Entangled States, Separable States, Quantum Channels, Quantum Teleportation

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M. Annakamatchi ¹, S. Arthireena ¹, V. Keral Shalini ¹

Affiliations
1 Electronics and Communication Engineering, M. Kumarasamy College of Engineering, Karur – 639113, Tamil Nadu, IN

Abstract

Objectives: In this digital era, Ultra Wideband (UWB) is an emerging technology and it has numerous applications in different fields. The frequency of UWB ranges as 3.1GHz – 10.6GHz and some narrow band applications also exist which causes interference to Ultra band applications. The miniaturized antenna with CO shaped radiating antenna element pattern for Ultra Wideband applications is proposed in this paper. Methods/Statistical Analysis: The micro strip coplanar fed line technique through the ground plane is used to nosh the antenna with 50Ω impedance. The proposed micro strip patch antenna is designed using Teflon dielectric substrate material which has a conducting surface on another side. The polytetrafluoroethylene or PTFE which is also known as Teflon is a high flexible, electrically resistant material and shows better resistance to water. Findings: The proposed antenna made up of Teflon substrate material with the dimension of 20mm X 20mm and CO shaped radiating patch with micro strip feed line having the dimension of 7mm X 0.5mm. The power loss in the signal returned in the transmission line is -20.36dB the miniaturized micro strip patch antenna operates at the frequency of 10.3GHz. The gain attainment is 3.7dBi. The proposed antenna applications are in Military areas, Medical imaging and Medical Monitoring.

Keywords

Micro Strip Patch Antenna, Miniaturized Antenna, Teflon Substrate Material,

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