
Welcome to the ASN Blog
The ASN Blog explores the world of real-time edge intelligence (RTEI) — where signal processing, digital signal processing (DSP), and artificial intelligence (AI) meet embedded systems, IoT devices, and real-world challenges.
Our articles are written by leading experts in their fields, including Dr. Sanjeev Sarpal, Dr. Jayakumar Singaram, and other contributors with decades of combined experience in signal processing, AI, IoT, and product development.
On the blog you’ll find:
- Algorithms & Digital Signal Processing – tutorials and case studies on filtering methods, biomedical signal processing (ECG, PPG, SCG), and real-time implementations on STM32 and Arm Cortex-M.
- AI & Philosophy – reflections on the limits of AI, whether algorithms can ever achieve common sense, and the role of human intuition in intelligent systems.
- IoT & Security – lessons on designing trustworthy, power-efficient, and secure connected devices.
- Product Development – hints and tips for engineers and companies developing and selling technology products.
- Technology & Society – broader explorations of how algorithms and IoT reshape engineering and influence the world around us.
What makes this blog unique is its breadth and depth: from hands-on, deterministic digital signal processing solutions for noisy signals, to big-picture discussions about AI’s place in society — always through the lens of real-time edge intelligence (RTEI).
Whether you’re an embedded developer, algorithm designer, or simply curious about the future of AI and IoT, the ASN Blog offers practical knowledge and thought-provoking ideas, written by experts, to help you see both the details and the bigger picture.