Ing. Sanath Kumar Yama

1. Development of test adapter for the laser modules. 2. Addition of two additional variants to an existing Head End Controller (HEC). 3. Testing the receiver modules(FOSTRA-F). 4. Installation of a computer as a socket server for remote control of a power sensor as well as older measuring devices with GPIB bus. 5. Writing a Python program to remotely control a spectrum analyzer. 6. Commissioning of the EMC measuring station with GTEM cell and EMC32 software. 7. Series testing of switching power supplies.

1. Worked on photonic circuits, electronic circuits, and microfluidic circuits to gain practical experience. 2. Constructed a framework for FPGA programming, specifically focusing on developing a PWM digital-to-analog converter and generating 256 PWM signals. 3. Developed a software front-end in C to efficiently control the converter and programmed an analog to digital converter controller to expedite programming time in machine learning. 4. Created a GUI platform in Python to automate processes.

"Analysis of IEEE 802.11 MIMO Radio Links in Vehicular Automation" 1. Built a framework in MATLAB to capture and analyze the wireless channel characteristics using the Linux CSI Tool and IWL 5300 Wi-Fi chip. 2. Calculation and displaying important parameters such as signal power and condition numbers based on captured CSI data. 3. Over-the-air measurements are performed in different environments (indoor, outdoor, vehicular) to analyze the MIMO wireless channels.

Working on IEEE 802.11n wireless channel communication over vehicular automation

1. Designed, Simulated, and built a “High – Voltage Signal Generation Circuit” for MEMS-based Micro positioning platforms. 2. Determined the specifications for electronic modules, components, and calibrated the electronic circuits that are required to build this circuit. Software Used: Cadence OrCAD PSPICE, Code Composer Studio (CCS), OrCAD PCB editor. Hardware Used: ARM cortex M4 microcontroller (TM4C123GH6PM), Oscilloscope, Attenuators, Actuators, Connectors, soldering.

1. Assisted students to perform the Fiber Optic Transmission system experiment. 2. Calculated the various factors like Bit Error Rate (BER), the sensitivity of the system, Mask measurement, Extinction ratio, Q – factor, Optical Power Budget, and Eye diagram Indicator. Software Used: MATLAB, Microsoft – Excel. Hardware Used: Sequence generator, Sequence detector, Universal Counter, Oscilloscope, Optical transmitter and receiver

1. Hands-on experience with PCB design, circuit reading, motherboard design, and various microcontrollers for different communication systems. 2. Designed and developed an automatic door lock/ unlock system using an Android application and required hardware. 3.Installed various software applications and built a small area network system. Software Used: Keil μ vision, Protel PCB design, Embedded C, Java, Android app. Hardware Used: Microcontrollers like AVR, ARM, AT89S52, ATMega32, PIC1650, Bluetooth module.

Microwave Circuits and Systems, Source and Channel Coding, Analog and Mixed circuit Design, Communication Networks, Advanced Digital Signal Processing, Optical Communications, Satellite Communications, Systems Analysis, and Simulation Engineering, Wireless Communications