Sunita Kumari
Email : er.pranita2013 AT gmail.com
Summary :
M.Tech in ECE(Microwave Technology,Session 2013-2015 )
Technical Skills :
Software skills :C,Css3,Html 5,Ms-word,Power point.
Hardware Skills :CST Antenna designing tool.
Operating System :Windows 2000/XP, Vista,Windows 7.
Academic Credentials :
** M.Tech 2016 Sharda University 9.0 CGPA
** B.Tech 2010 Rajasthan Technical University 80%
** 12th 2006 Jharkhand Academic Council Ranchi 70%
** 10th 2003 Jharkhand Academic Council Ranchi 83%
The details of the various Projects that I have handled are listed here.
M.tech Project :
Project Title :Dual band Microstrip antenna using CSSRR for Wireless Applications
Environment : CST Studio 2012
Team Size :2
Project Description :
A compact dual-band rectangular patch antenna integrated with two complimentary single split ring resonator (CSSRR) etched in the radiating patch is proposed and WLAN bands for wireless communication are investigated. The proposed antenna shows reduction in size and improvement the antenna parameters for dual band operation. Due to the two CSSRR slots, the antenna gives more bandwidth as compared to simple rectangular patch. The proposed antenna has broadside radiation pattern over the entire bandwidth to operate at two frequencies.
M.tech Project :
Project Title : Dual Band UWB Antenna Based on Notched Characteristics for Wireless Applications.
Environment :CST Studio 2012
Team Size :2
Project Description :
** We proposed a compact planar ultra wideband (UWB) antenna which ranges between 3.1GHz - 10.6GHz with dual band-notched characteristics.The antenna consists of a rectangular patch with coplanar waveguide (CPW) technique.
** By etching two nested C-shaped slots in the patch, band-rejected filtering properties are achieved. Two notches are achieved by etching the slots in the patch of the microstrip antenna.
** The simulation result shows that the proposed antenna operates over 3.1 to 10.6 GHz for VSWR < 2 for the notching frequencies. The proposed antenna has a compact size and reflection coefficient of lower than -10 Db across the entire pass band.
** A prototype of the proposed antenna is fabricated, and the measured results are shown to be in good agreement with the simulated results.
** The proposed antenna is successfully designed, simulated, and measured showing broadband matched impedance, stable radiation patterns with good gain. All simulations in this work were carried using CST 2012 Microwave Studio.
M.tech Project :
Project Title :Dual Band Microstrip Patch Antenna With SRR
Environment :CST Studio 2012
Team Size :1
Project Description :
This design simulation and fabrication of the dual band microstrip antenna. Firstly a Rectangular microstrip patch antenna is designed for Satellite Communication applications at a frequency of 6.47 GHz. From the single band antenna, dual band with SSR patch, covering the frequency bands of 5.73 GHz and 6.37GHz is designed.A single element of rectangular patch antenna is designed for 6.47GHz resonant frequency using transmission line model . This section describes the design of rectangular Microstrip patch antenna satisfying the given specifications.
M.tech Project :
Project Title : Design of Dual Band Rectangular Microstrip Antenna Using CSRR.
Environment :CST Studio 2012
Team Size :1
Project Description :
This antenna is designed from the single band antenna discussed above, covering 5.75 GHz and 6.36 GHz bands of Wireless communication. The dual wide band antenna is designed with CSRR etched on patch structure.
Two rings are cut to the feed line, one at right side and other at left side, both having different dimensions. The slots on patch are adjusted by looking at the current distribution at both the frequencies
M.tech Project :
Project Title : Triple Band Metamaterial Inspired Microstrip patch Antenna
Environment :CST Studio 2012
Team Size :1
Project Description :
** A Triple band microstrip line feed is simulated, A Ring shape is etched on patch plane located on two substrates. In order to match the antenna input impedance to the feed line (50 ohm), an open ended stub is used at the end of the feed line,By choosing the geometry of CSRR shape and length appropriately, one can design the antenna for desired performance.
** The triple band antenna simulated operated at the frequency the bands 5.43 GHz, 5.93 GHz and 6.62 GHz and covers the various applications. This section describes the design of rectangular microstrip patch antenna satisfying the given specifications : it consists of two substrate layers with thickness of ground 0.07 mm, thickness of substrate 1.6 mm and relative permittivity 4.2.microstrip antenna is placed exactly under the patch. Its dimensions are close to the patch dimensions. The design structure of the proposed antenna is given below also the various parameters of the antenna are discussed below at all three frequencies.
B.tech Project :
Project Title :Secured Room Access System Based Door Lock
Environment : Pcb Design
Team Size :4
Project Description :
** The main objective of this project is to develop an Access Door Locking system usingvital link in a security chain. The microcontroller-based digital lock presented here is an access control system that allows only authorized persons to access a restricted area. When someone tries to enter the restricted area by entering invalid passwords continuously, the system locks itself and can be unlocked only by the master user.
** The system comprises a small electronic unit with a numeric keypad, which is fixed outside the entry door to control a solenoid-operated lock. When an authorized person enters a predetermined number (password) via the keypad, the relay energies for a limited time to unlock the solenoid operated lock, so door can be pushed/ pulled open. At the end of the preset delay, the relay de-energies and the door get locked again.
B.tech Project :
Project Title :Automatic Vehicle locator
Environment :Pcb Design
Team Size :4
Project Description :
An automatic vehicle locator (AVL) is a device that makes use of the Global Positioning System ( GPS) to enable a business or agency to remotely track the location. The vehicle's location can be quickly found and it could be rerouted to provide timely delivery to a nearby customer. AVL systems also enable companies to structure delivery routes more efficiently by compiling a database of vehicle information, including location of customers in relation to established delivery routes.
Participation :
** Member of Organizing Committee of Cultural and Technical functions in college.
** Participated in indian cultural quiz competition and got the second position.
** Participated in’INTER College Technical QUIZ COMPETITON’ .
** Winner of ‘STATE ATHELETIC MEET’ IN 400 Meter.
** Winner of ‘DISTRICT ATHELETIC MEET’ IN 100 Meter.
Personal Details :
Father Name :Dr. RP
Date of Birth :05-Jan-1994
Language :English, Hindi
Material Status :Single
Contact Address :Ghaziabad, UP.
Current Location:Noida
Hobbies:Reading books & listening songs.
I hereby declare that all the information mentioned above is true to the best of my knowledge.
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