Engineer Electrical

Tejas Patel M: 508-***-**** Email: ************@*****.***

Targeting Entry-Level Positions involving various Networking and RF Technologies

Adept in RF technologies like GSM, CDMA, UMTS, OFDM, HSDPA, HSUPA.

Familiar with M-PSK, MIMO, Viterbi decoding, Turbo Codes, Space Time coding.

Proficient knowledge of networking technologies like TCP/IP, ATM, MPLS/VPN, Ethernet, Routing Protocols, IP addressing, subnets, VLAN.

Capable in designing Campus LAN Network with IP assignment and subnets along with configuring network devices using Network Analyzer (Cisco tool).

Amateur knowledge in configuring Routers, Switches, WLANs etc.

Education

University of Texas, Arlington, TX Aug ‘08 – Dec ‘10

Major: M.S Electrical Engineering GPA: 3.7/4.0

Sardar Patel University (SPU), India Aug ‘04 - Jun ‘08

Major: BS in Electronics and Communication Engineering GPA: 3.6/4.0

Experience

3S Network , Bellevue, WA May ‘10 – Dec ‘10

Field RF Engineer (Intern)

Familiar with UMTS testing software like MapInfo, MS Excel, TEMS, Agilent.

Monitored HSDPA /HSUPA testing, along with functionality testing like IFHO and IRAT testing using Ericsson tool (TEMS 9.1.1/Agilent 6474A).

Validated Call success rate handover failure, Blocked call and dropped calls in urban and suburban areas.

Executed pre-launch drive plans within deadlines.

Performed testing with lead RF engineers from Ericsson and AT&T.

Supplement Instructor, Uni. Of Texas at Arlington Jan ‘09 – May ‘10

Assisted freshman and sophomore level PHYSICS, MATH, ALGEBRA, TRIGONOMETRY and Electrical Engg courses like Assembly programming, Circuit design and Digital circuits.

Assessed students with MATH for Aptitude test like DAT and SAT.

Academic Projects

Software: MATLAB Simulation based on RF technologies

Wireless System: Simulated a Wireless System which included channel block coding & turbo decoding, LR/TB interleaving & de-interleaving, Q-PSK modulation, Space Time block coding, ML decoding with real time wireless Rician channel for transmitting information with Gaussian noise.

Channel Modeling: Designed a MATLAB code which can generate normalized Rician / Rayleigh channel coefficients using Jake’s model.

Turbo Coding: Implemented a BCJR algorithm which can be used to decode (3,1,1) turbo code with one memory interleaver on MATLAB.

CDMA 2000 and IS 95: Simulated and compared Data Rate and Power for CDMA 2000 and IS-95 with 3 different strategies such as Equal Power Allocation, Channel Inversion and Water Filling for SISO, SIMO, MISO and MIMO using MATLAB.

MIMO: Using MATLAB applied Monte Carlo iteration to compare BER between 2x2 MIMO based on Alamouti scheme and 2x2 STTD (Space Time Transmit Diversity) scheme used in CDMA technology.

Random Signals: Designed a DPCM Model for Image Compression and calculate the error signal for different prediction schemes using MATLAB.

Triangulation: Using simple MATH, developed a C code by which we can track an object placed in a triangle.

Networking with controllers based on RTOS

RTOS – TCP/IP: Developed an end to end Network layer (TCP/IP) communication between PC and PIC controller through Ethernet 10Mbps cable. Controller acts as http server and accepts TCP connection and transfer web pages which are requested by host PC.

RTOS – LED’s: Developed a C code for the 24FJ64GA002 controller that implements a cooperative and preemptive RTOS with support for semaphores, yielding, and system timers.

Embedded: The controller will accept commands from a PC via an RS-232 interface and will continuously transmit a serial stream to control up to 128 devices at a 76Hz rate on a 4-wire full duplex RS-485 communication bus.

Technology Summary

Certifications: CISCO (#CSCO11638716).

Systems: Windows 9X/NT/2000/XP/Vista/2007, Mac OS

Languages: Visual Basic, HTML, C, CLI(Cisco).

Software: MS Office, MATLAB, Network Analyzer, Agilent, TEMS, MPLAB, Masm, Keil.

Architecture: 8085, 8086 and 8051.

Relevant Coursework

Wireless System

Computer Network

Digital communication

Advance wireless system

Telecom Network

Embedded Controllers

Activities and Achievements

Event Coordinator of IMAZE ’08, a national level technical fair organized by Sardar Patel University. I was responsible for Circuit designing event which was targeted at freshman and sophomore year students to test the knowledge with electronics components. The circuits were created and tested by me.

Cricket: played for G.H.Patel college cricket team from ’04 to ’08. Runner’s Up in ’06.

Available for Relocation and Travel

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