PROJECTS
· Green communication
- The objective of the proposed research is to develop a power model to
conserve energy at the base station by reducing high power transmissions
using an energy efficient algorithm. Designed algorithm is simulated in
MATLAB and performance is analyzed in OPNET.
· Undergone detail
study of WLAN MAC layer and designed a High speed network for WLAN that
supports 802.11a, b, e and g legacy nodes with data rate of more than 120
Mbps using single antenna. The design complexity is lessen through reduced
inter-frame gaps and improved frame aggregation through reduced overheads.
The traffic is designed to control through AP and the nodes communicate
directly.
· JPEG and MPEG –
Developed Encoder and Decoder algorithm using MATLAB for Image and video
files. Developed efficient search algorithm thus reducing computational time
and achieved higher compression ratio.
· Design of single
hop wireless network - Established communication between root and end nodes
for wireless sensor network. Developed radio interfaces and addressing
schemes of the nodes using nesC, “tiny-os” platform.
· Design of multi hop
wireless network – Developed a nesC code to establish communication between
multiple nodes with large data files that are fragmented at the transmitter
and aggregated at the receiver. Developed a routing algorithm in order to
optimize the multi hop network.
· Simulation and
Emulation - Developed and emulated a software on NS-2 and Emu lab for
multimedia wireless networks to communicate with the remote server from the
local server by accessing wireless nodes and transmit the compressed video,
images or other data. Monitored the performance and calculated the packet
loss.
· Designed and
developed routing algorithm for multi hop ad-hoc networks using C –
Programming.
· Designed and
developed Cyclic Redundancy Check to recover the errors using C –
Programming.
· Developed socket
programming for TCP and UDP Datagram using C and estimated available and
actual bandwidth.
PUBLICATION
· Research work based
on a design of efficient power management algorithm in cellular network
accepted in (IEEE) IWCMC2013-Comm & Signal Processing.
.
PROFESSIONAL
EXPERIENCE
Android Performance Engineer – Mind lance for
Qualcomm
Jan 2013 – Present
Roles & Responsibilities:
· Actively involved
in traffic monitoring and bus profiling for android phones using perl scripts
· Experience with the
details of memory traffic for CPU's, GPU, Cache operations with multiple cores
and multiple levels of caches.
· Actively involved
in debugging and analysis of issues related to camera, camcorder etc.
· Actively involved
in system stability, Hardware verification and validation and chip bring up.
· Analyzing CPU and
graphics performance using industry standard benchmarks
· Actively involved
in system model correlation/QoS validation and concurrency uses cases which
involves both CPU and GPU traffic.
· Actively involved
in LTE modem verification and performance measures like latency and Bandwidth
on the bus for various chipsets.
· Understanding of
LTE Protocol Stack, Call flow, Good knowledge of SIB and handover procedure,
UMTS/WCDMA/GSM Call Flows, IRAT Procedures, Air interfaces, EPS Network
Architecture, multiple access techniques such as OFDMA, SC-FDMA, MIMO, QAM
etc.
· Experience in
Log Analysis, Issue Debugging and troubleshooting and performing RF
Calibration.
Broadcom Corporation – Software Engineer
Intern
Sept 2011 – Sept 2012
Roles & Responsibilities:
· Worked on the
implementation and verification of software for key products produced by the
Software team.
· Coordinated between
software and test team for the integration of system design on 1G and 10G
EPON and performed detail analysis for the implementation of unit testing.
· Developed the Log
Design feature for the 10G ONU to capture various critical events to obtain
the statistical performance details of the ONU systems and optimised ONU Log
feature code.
· Created parser to
parse the JSON format to reduce code space..
· Conducted various
experiments for the detailed analysis on Fibre cut, Fibre break and Pinched
Fibre measurements for OTDR.
· Assisted in
collecting OTDR data using Anritsu and statistical report for 64-PON and
submitted for standardization on behalf of Broadcom.
· Created Make Files
for different chipsets and included its dependencies.
· Actively involved
in creating various branches for new software releases using Perforce.
· Resolved various
bugs assigned for the 1G and 10G ONU products.
Royal Enfield - Poke Yoke in Automobile Industry using
PLC
Jan 2009 - March 2009
Roles & Responsibilities:
· Represented as a
Design Engineer and fixed the rotor in the engine by using PLC programming.
· Components are
programmed to sequentially arrange to prevent the cost of damage.
· Improved product
quality, customer satisfaction and increased company’s profit up to $100,000
· Obtained better
throughput and reduced manual work.
ACADEMIC ACHIEVEMENT
· Submitted detailed
analysis and statistical data for Standardization of OTDR for 64-PON.
· Appreciated by the
team for optimizing the ONU Logs code.
· Ranked college
first in the third and final year of my Under Graduation.
· Participated in
technical quiz and circuit debugging competitions.
RESPONSIBILITIES HELD
· Assisted in C
Programming LAB as a Teaching Assistant.
· Represented as a
team lead & research analyst for Wireless Sensor Project group at SDSU
also coordinated and initiated various departmental symposiums and group
activities.
·
Coordinated
and volunteered for technical workshops and exhibitions at Royal Enfield Pvt
Ltd during
internship.