Quantum Communication
Information representation, quantum channels, QKD, repeaters and networks, error correction, and hybrid PQC–QKD security.
Explore track
Hi, I'm Shashi Bhushan Jha
Communication Systems Researcher | Wireless Communications & Emerging 6G
Mathematical Modeling · Signal Processing · Communication-System Simulation
Seeking PhD & Research OpportunitiesCurrently strengthening my mathematical and computational foundations for research in wireless communications and emerging 6G technologies.
Research Profile
Current focus: seeking PhD and research opportunities in wireless communications and emerging 6G technologies
I am an M.Tech graduate in Electrical Engineering (Communication and Signal Processing) from IIT Ropar. My completed research focuses on classical wireless communications, particularly analytical modeling and Monte Carlo evaluation of multi-user power-domain NOMA.
In my master's thesis, “Generalization of Downlink and Uplink NOMA Framework for Future Generation Technology,” I carried out mathematical derivations and Monte Carlo validation for BER and throughput in downlink and uplink systems over Rayleigh fading, including SIC error propagation, user ordering, power allocation, and oversampling.
My doctoral interests span wireless communications and emerging 6G technologies, including AI/ML for wireless networks, integrated sensing and communication (ISAC), non-terrestrial and satellite networks, optical communication, and quantum communication and information. I am interested in how these systems can improve connectivity, reliability, and security. My background is in classical communication-system analysis; these broader areas are directions for further learning and research.
I enjoy understanding the mathematics behind new systems and testing analytical results through simulation. My thesis strengthened this approach, and my UAV internship provided practical experience with C++, ROS 2, and MAVLink for simulation and testing. I am keen to build on these foundations in a research group working on next-generation communication systems.
Preparing for the next step: I am using open textbooks, research papers, and educational lectures to strengthen the mathematical and computational foundations needed for further research. I am seeking a PhD or research role where I can develop a focused problem with a supervisor, contribute through analysis and simulation, and build a long-term research career.
Methods and toolsAnalytical modeling · Monte Carlo simulation · MATLAB · Python · C++ · Linux
Wireless communications and emerging technologies
Research Interest Learning Tracks
These pages document my interests and mathematics-first preparation across future communication systems. Each track outlines topics and learning resources, with completed research presented separately.
Integrated Sensing & Communication
Joint waveform design, detection and estimation, beamforming, and sensing–communication tradeoffs.
Explore trackNTN & Satellite Communication
Ground–air–space links, NR-NTN, Doppler, link budgets, mobility, and resource management.
Explore trackOptical Communication
Fiber and free-space optical systems, coherent receivers, optical DSP, and hybrid links.
Explore trackEmerging 6G Technologies
IMT-2030, AI-native networks, advanced radio, heterogeneous connectivity, resilience, and sustainability.
Explore trackResearch integrity: these pages document ongoing study only. My completed research experience is identified separately in the Research section and CV.
Education
Master of Technology in Electrical Engineering
Indian Institute of Technology, Ropar
Specialization in Communication and Signal Processing
Relevant coursework: RF Systems for Communication; Analytical Techniques for Signal Processing; Detection and Estimation Theory
Bachelor of Engineering in Electrical Engineering
Purbanchal University, Biratnagar, Nepal
Majors in Power System
Senior Secondary Education
Higher Secondary Education Board, Nepal
Secondary Education
School Leaving Certificate (SLC), Nepal
Experience
Trainee Associate
InventIP Legal Services LLP
Gurugram
- Worked in the Prosecution and Drafting Department, gaining professional experience with patent prosecution and drafting workflows.
Research Intern — Autonomous Systems
SkyFlock Uaviation Pvt. Ltd.
Remote
- Studied swarm-drone architectures and inter-drone communication protocols
- Used Gazebo, PX4 Autopilot, ROS 2, and MAVSDK for multi-agent simulation, control, and telemetry analysis
Instructor (Computer Science & Mathematics)
Delhi Public School
Dharan, Nepal
- Taught Python Programming and computational logic to senior students, improving their coding proficiency
- Developed curriculum and teaching materials for computer science courses
- Mentored students in mathematics and problem-solving techniques
Research & Selected Projects
N-User NOMA BER Analysis
Manuscript in Preparation2026
A manuscript presenting an analytical BER study with hardware validation for N-user NOMA is prepared for submission to an IEEE Transactions journal and is currently undergoing internal faculty review.
Generalization of Downlink and Uplink NOMA Framework for Future Generation Technology
Master's ThesisJuly 2025 - May 2026
Developed a unified analytical and Monte Carlo simulation framework for 2–4-user and generalized N-user power-domain NOMA over Rayleigh fading, with explicit SIC-error modeling and BER and throughput comparison across downlink and uplink systems.
Rat-Race Hybrid Coupler
M.Tech Course ProjectRF Systems for Communication
Designed and simulated a rat-race hybrid coupler in Ansys HFSS for the RF Systems for Communication course.
Smart Surveillance with Motion Detection
Academic ProjectJuly 2024 - Dec 2024
Developed a surveillance system using Python & OpenCV to detect motion and track objects in real-time video feeds. Implemented Canny Edge Detection and frame differencing algorithms to identify intruders in dynamic environments.
Audio Signal Processing & Analysis
Academic ProjectJuly 2024 - Dec 2024
Analyzed audio datasets using Librosa & SciPy; generated Spectrograms and MFCCs for feature extraction. Applied Fourier Analysis (FFT) for frequency domain inspection, relevant for RNN/Sequence Model inputs.
Echo Cancellation using Adaptive Filtering
Academic ProjectJan 2025 - May 2025
Implemented NLMS Adaptive Filters in MATLAB to remove echo artifacts from audio signals, enhancing signal clarity. Applied detection and estimation theory for optimal filter performance.
Technical Skills
Wireless Communication & DSP
Communication Systems
Signal Detection & Estimation
Adaptive Filtering
5G NOMA
SIC
BER Analysis
Rayleigh Fading
Programming & Prototyping
Python
MATLAB
C++
NumPy
Pandas
scikit-learn
Data Analysis
Engineering Tools & Platforms
Git/GitHub
Linux
Simulation Workflows
Docker
Gazebo
Ansys HFSS
Technical Writing
Performance Analysis
Certificates & Documents
Click on any certificate to view details and download
All certificates are verified and authentic. Contact me for verification codes if required.
Get In Touch
Open to PhD and Research Opportunities
I welcome conversations about doctoral research in wireless communications and emerging 6G technologies, including AI/ML for networks, ISAC, NTN and satellite systems, optical communication, and quantum communication.