Velest Bhavsar
TECHNICAL SKILLS
PRIMARY (Used in professional/work environment):
PROFESSIONAL WORK EXPERIENCE
- Analysis of RF data from Drive test log.
- Event Analysis ( Block, Drop etc.)
- Analysis of Layer 3 messages.
- Evaluation of pilot pollution, uplink and downlink throughput.
- SHO,IFHO and IRAT analysis.
- GNG report creation and analysis.
- Coordinating drive test teams for different markets.
- Analysis
of RF data from the drive test Log files and necessary changes to improve
the network quality
- Evaluation
of Pilot Coverage and Pilot Pollution
- Analysis
on CPICH RSCP, Ec/Io
- Analysis
on HSDPA and HSUPA BLER and Throughput
- Analysis
on Alarm report and RTWP report
- Coordinator
for Drive Test team and Drive Test Equipments.
- Collect UE physical measurements(
SC, RSCP and Ec/No) for all the cells in the Active set.
- Verify Radio quality
(BLER) requirement on several different radio services.
- Verify Handover
functionality performance.
- Verify network, site
functioning properly, antenna positions, antenna directions or tilt and
swapped feeders.
- Indentify major
call-related problems ( dropped calls, hardware problems etc. )
- Collect scanner data (
SC, RSCP and Ec/No, RSSI ) for all the detected cells.
- Verify call success rate
and call drop rate.
- Verify UMTS basic
functionality.
- Performance an audit on
power related parameter settings ( Max output power, CPICH power, ACIH
power etc.)
- Verify Inter-Radio Access Technology (IRAT) 3G-2G Handover, Inter
Frequency Handover (IFHO) and vice versa and neighbor relations.
- Collect UE physical measurements(
PCI, RSRP,SINR and CQI ) for all the cells in the Active set.
- Verify Rank Indication,
MCS, PDSCH & PUSCH modulation schemes and MIMO.
- Verify Handover
functionality performance.
- Verify network, site
functioning properly, antenna positions, antenna directions or tilt and
swapped sectors.
- Verify DL and UL
throughput.
- Collect scanner data (
PCI, RSRP and CQI, RSSI ) for all the detected cells.
- Verify data call success
rate and call drop rate.
- Troubleshooting of each
cell-site for bad RF Jumpers , Main line cables, Diplexer or Antenna
related issues.
- Verify neighbor
relations list.
- Performance Evaluation
of Internet Protocols (TCP/IP and UDP) for space internet using Test Bed.
- Design and Analysis of
efficient Digital IIR band Pass Filter satisfying given specifications via
Analog prototyping method using MATLAB.
- Implementation of Second
Order System ( Direct form 2) and their cascade with arbitrary
coefficients using MATLAB.
- Design and analysis of
efficient digital FIR band pass filters satisfying given specifications
via Windowing, Frequency sampling and equi-ripple methods using MATLAB.
- Implementation of Median
filter for Image enhancement using MATLAB.
- Implementation of RGB based
color segmentation to identify particular region of interest using MATLAB.
- Implementation of
histogram equalization method to find hidden word from given image using
MATLAB.
- Research study on
different crosstalk testing techniques.
- Home Automation System
using 89C51.
- Design of Temperature to
Voltage Converter Using AD590.
- Computer Network, Computer Network Security, Antenna and Wave
Propagation, Optical-fiber Electronics, Electronic Circuits, Network
Analysis, Power Electronics, Digital Signal Processing, Digital Image
Processing, Embedded Systems(ARM and SHARC processors), Programming Using
C , Object oriented programming using C++, Advanced DSP and Modeling,
Instumention and Control, CMOS digital IC design, Advanced VLSI design,
VLSI testing techniques, Power Electronics, Digital Communication, Digital
Electronics, Discrete Control System, Engineering Expert System and AI,
8085, 8086 and 8051 architecture and programming
- I have also passed NetPro certification program including Mobile Communication
System(GSM, CDMA)
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