Abdul B.

✅ Designed and developed radar systems across X-band, S-band, phased-array, FMCW, CW, and wideband (0–6 GHz) architectures for real-world sensing applications. ✅ Built end-to-end radar prototypes for use cases including railway obstacle detection,drone detection and vessel tracking. ✅ Delivered complete radar system design workflows including architecture definition, link budget analysis, and RF front-end hardware selection. ✅ Implemented real-time radar signal processing pipelines on SDR and FPGA-based platforms including USRP B210, ZCU102, ADRV9009, and PlutoSDR. ✅ Developed MATLAB-based simulation environments covering signal generation, pulse compression, MTI, MTD, CFAR detection, and range-Doppler processing. ✅ Designed advanced array signal processing systems including phased-array beamforming and MUSIC-based direction of arrival (AoA) estimation. ✅ Executed real-world field testing and validation, successfully detecting moving targets such as vehicles and motorcycles under practical conditions. ✅ Conducted radar system performance audits, evaluating detection accuracy, Doppler sensitivity, range performance, and angular coverage for existing systems. ✅ Worked on international radar engineering projects across Pakistan, Germany, South Korea, and the Czech Republic with cross-domain collaboration. ✅ Experienced in RF procurement, vendor coordination, and system integration using international hardware and SDR platforms. Like PAs, LNAs, Trenciever Cards, Front End ICs, Circulators, Power Splitters, RF Cables, FPGAs, RF connectors and adaptors, Phase Shifters, etc What I commonly work in Radar Systems & RF Engineering: 1️⃣ Radar System Design & Architecture I design complete radar systems including X-band, S-band, FMCW, CW, pulsed, and phased-array systems, focusing on real-world detection performance and system requirements. 2️⃣ RF Systems & Link Budget Design I handle RF system design, including link budget analysis, hardware selection, and propagation considerations to ensure reliable system performance. 3️⃣ Radar Signal Processing I develop radar processing pipelines including MTI, MTD, pulse compression, CFAR detection, and range-Doppler processing. 4️⃣ Array Processing & Direction Finding I work on phased-array systems and direction-finding solutions using beamforming and MUSIC-based AoA estimation. 5️⃣ Radar Prototyping & SDR Implementation I build and test radar prototypes using platforms like USRP B210, PlutoSDR, and ZCU102 + ADRV9009 for real-time processing and validation. 6️⃣ MATLAB Simulation & Validation I create full radar simulation models in MATLAB to validate system performance before hardware implementation. 7️⃣ System Integration & Field Testing I integrate complete radar systems and validate them through real-world testing in vehicle, maritime, and surveillance scenarios. 8️⃣ Radar Consulting & System Review I also review and audit radar systems, analyzing performance, detection accuracy, and overall architecture with improvement recommendations. I've worked across radar system design, RF engineering, and signal processing projects involving research, freelance development, and system-level consulting, building complete radar solutions from architecture and simulation to real-world implementation and testing. Some of the terms my clients commonly associate with my work include: 🔸 Radar Systems – Radar System Design – RF Systems Engineering – System Architecture – Phased Array Radar – FMCW Radar – Pulsed Radar 🔸 Radar Signal Processing – MTI – MTD – Pulse Compression – CFAR Detection – Range-Doppler Processing – Coherent Integration 🔸 RF Engineering – Link Budget Analysis – RF Procurement 🔸 Direction Finding – AoA Estimation – MUSIC Algorithm – Array Signal Processing – Beamforming – Beam Steering 🔸 SDR & Hardware Platforms – USRP B210 – ZCU102 + ADRV9009 – PlutoSDR – Real-Time Signal Processing – Embedded Radar Systems 🔸 Radar Applications – Vehicle Detection – Drone Detection – Maritime Sensing – Direction Finders