Engineer Project

RATI JAYANT BHUTKAR **** Bishop Rd. Apt.**** , Plano, Texas 75024

Email :- ******@*****.*** , Contact :- 817-***-****

SUMMARY :-

Worked as Technical Support Engineer in Ericsson for 1.5 years.

Ericsson Certified IP Essentials

Aptitude of Networking Protocols –TCP/IP, VoIP, OSPF, RIP, BGP, IPSec.

Specialization in various wireless networking technologies- MIMO, WCDMA, HSPA, LTE, UMTS, OFDMA

EDUCATION :-

University of Texas at Arlington, Texas, USA.

Master of Science in Electrical Engineering, Expected Graduation Date- (Aug. 2010) GPA – 3.5

University of Mumbai, Mumbai, India.

Bachelor of Engineering in Electronics and Telecommunication (June 2008) GPA – 3.7

Relevant Coursework –

Advanced Wireless Communication Random Signals and Noise Telecommunication Network Design

Advanced Data Networks Digital Communication Internet Communication

Information and Theory Coding Digital Signal Processors Mobile Communication

WORK EXPERIENCE:-

Technical Support Engineer, Ericsson (June 2010- Dec 2011)

- Worked on Ericsson Core network products, SGSN, APG40 on MSC and BSC, MME.

- Provided First Line Support to AT&T (2G, 3G and 4G), dealt directly with customer and worked on

tickets/cases opened.

- Worked on Emergencies, was available for support 24*7 during On Call.

- Replaced APG40 nodes on site and provided remote support to customer for the same.

- Driving product improvements to the Ericsson Design

- Troubleshot AT&T network during emergencies.

- Written MOPs for AT&T network

- Been a part of Process improvement of AGM20 upgrades on APG40.

- Certified Ericsson IP Essentials.

Master’s Project on LTE, University of Texas at Arlington (September 2009- August2010)

Worked with Professor on LTE, 4G technology; performed a detailed study of its network architecture, protocols

and radio interface. Analyzed the network, its protocols and also the modulation techniques used for signals.

Understood the LTE/SAE architecture that involves EUTRAN, EPC and EPS.

Resident and Office Assistant, University of Texas at Arlington (October 2009- June2010)

Handling all On Campus apartments and resident issues. perform light typing, filing, research, sorting and various

other administrative details along with trouble shooting of software and hardware errors.

Tutor of Soar Tutorial and Student Support Services, University of Texas at Arlington (Feb. 2009- Sept.2009)

Tutored students in Computer Network, Digital Communication and helped them in their Lab work and project.

CERTIFICATION:-

IP Essentials Ericsson Certified

TECHNICAL SKILLS:-

Languages & Software - Linux, Wireshark, Matlab

Wireless Technologies - MIMO, CDMA, UMTS, UTRAN, HSDPA, OFDMA, 802.11a/b/g/n, GPRS, ISDN, EDGE,

GSM, WCDMA, SC-FDMA, Bluetooth, LTE.

Networking Protocols - TCP/IP, VoIP , OSPF, RIP, BGP, IPSec, MPLS, PPP, X.25, Frame Relay, VoIP protocols, RTP,

RTSP, ICMP, IGMP, RSVP, UDP, HTTP, FTP.

Microcontrollers/Microprocessors - Processors -8085,8086,8087,8237;8051-Controllers.

PROJECTS:-

Implementation of STBC- Generated Space time block codes and performance was compared between different

MIMO schemes.

Wireshark – This project was more of an experiment to show how the internet works using the Wireshark software.

Observed how different packets were received when internet was connected, when a site was opened and when

internet gets disconnected. Inner view of the internetwork and its different types of packets was learnt.

Designing a Fixed WLAN- Realized a physical layer simulation reference system with channel encoding using

MLSE and Minimum distance decision rule.

Project of RSN (Random Signals and Noise)- Developed programs, using Matlab, to form histogram of images

under different conditions and recreated images using three predictors.

Wireless Channel Capacity Analysis- Lead the project that involved fading and static channels and analysis of

power allocation for optimizing channel usage.

Estimating Channel using Pilot tones- Carried out this project on the channel estimation using Pilot tones.

Simulation of MIMO- Designed a MIMO wireless communication system implementing Alamouti Code.

Research Work and Presentation:-

Convergence of Wired and Wireless N/Ws – Accomplished the analysis of Fixed Mobile Convergence, its drivers

and barriers; also studied the key enabler, IP Multimedia Subsystem.

Virtual Private Network – Detailed study was performed about VPN and a live demonstration between serverclient

communication was performed.

Done research work on various other topics – IPTV, VoIP and WiFi.

MEMBERSHIP – Member of IEEE organization (since 2005) and SWE, Society of Women Engineers.

Reference available on request

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