STUDENT PROJECT

Ongoing Projects:

• Design and Verification using System Verilog and Assertions of an SOC having RISC processor connected to slave devices using AMBA BUS Protocols Like APB, AHB.
• Circuit Technique for reduction in power dissipation for nanoscale SRAM.
• Mixed signal design & verification of Sigma-Delta ADC.
• FPGA implementation of Image & Video compression by Discrete Cosine Transform.
• FPGA implementation of discrete wavelet transform.
• Digital hardware implementation of real time water marking system on FPGS with camera interface.
• Stress induced degradation in sputtered Y2O3 thin films on Si.
• Design and fabrication of an electrically actuated MEMS based drug delivery system.
• Radiation effects on high-k dielectric (Ta2O5) thin films on Si.
• Magnetically Actuated MEMS based drug Delivery system.
• HIGH SPEED DESIGN OF 8 BIT ASYNCHRONOUS SAR ADC IN 0.5um Technology.
• Design and fabrication of integrated optical power splitter using ion exchange technique.
• Optimization of C-Si solar cell design parameters for improved efficiency using SILVACO TCAD.
• Design and verification of second generation current conveyor (CC-II) and its application in universal filter.
• Efficiency improvement of C-Si solar cell using differently deposited allumina.
• Design , fabrication & characterization of metal-semiconductor-metal photodetector.
• Electrical and Reliability analysis of aluminium oxide thin films on Si.
• Microfluidic channel based optical waveguide temperature sensor.
• Sub- optical waveguide for humidity sensing.

Projects Completed:

• 8-bit variable resolution data converter.
• Performance optimization of signa data modular in 180nm CMOS technology.
• Design of quadrature amplitude modulation based DC offset cancellation scheme.
• Optimization of nanoscale conventional bulk MOSFET using TCAD.
• Design and fabrication of test structures for MEMS using bulk Micromachining.
• Characterization of MFeOS gate stack for ferroelectric FET.
• Design and simulation of low-g single-axis SOI-MEMS capacitive accelerometer.
• Optimization of isolation techniques in CMOS integrated circuit using SILVACO TCAD
• Study of interface property of ZrO₂ ⁄Si and Zr-oxy-nitride ⁄Si interface for nano MOSFET
• Designing of band pass filter for offset cancellation in chopper stabilization technique
• Simulation of integrators for second order sigma delta modulator
• Multiple gate device simulation and characterization
• Device simulation of nano-scale Fin-FET
• Characterization of sputtered high-k dielectric on silicon
• Development of a thin film based tin oxide ammonia gas sensor
• Zinc oxide thin film based ammonia gas sensor
• Physical characterizatin of high-k dielectric for nano-MOSFET
• Device simulation of nano-scale Fin-FET
• Multiple gate device simulation and characterization
• Design of Low noise amplifiers.
• Design of integrators for sigma delta ADC
• Design of CMOS Differential amplifier.
• Design of buffered and non buffered CMOS opamps.
• Design and layout of transmission gates switches.
• CMOS Process simulation using Silvaco TCAD.
• BJT Process simulation using Silvaco TCAD.
• CMOS/ BJT Device simulation using Silvaco TCAD.
• Design and implementation of 64 point fixed and floating point FFT.
• Design and implementation of controller architecture for temperature recording.
• Design and implementation of digital PLL.
• Design and implementation of High speed adders and multipliers.
• Design and implementation of CORDIC algorithm.
• Design and characterization of metal oxide based gas sensor.
• Deposition and characterization of HfO₂ ⁄ Si interface.
• Design and characterization Short channel MOSFET using high K Dielectrics.
• Polymer based optical waveguide for communication.
• Design and fabrication of optical coupler for C-WDM