About Us

World recognized radar experts

We are team with world-leading expertise in small scale radar processing and system design.

Founded in 2020, the Big-Little-Sensor Company is a team with the expertise to develop commercial prototypes of small scale radar systems for next-generation healthcare solutions and personal technology. Our founder, Dr. Daniel W. Bliss (bliss.asu.edu) is a professor in the School of Electrical, Computer and Energy Engineering at Arizona State University, who has 20+ years of advanced radar development experience. Prof. Bliss is supported by a team of experienced professionals with world-leading skills, who are also cofounders of the company.

With our unique and strong background in advanced small scale radar processing, system design and machine learning,  we develop robust small-scale radar technology and solutions with the development of important theoretical results, multiple patents, advanced fieldable prototype systems. We are mainly interested in licensing opportunities for our technologies and providing expert system-level solutions that will aid in development and deployment of next generation healthcare solutions and personal technology. We are exploring broad market opportunities where our technologies and expertise can be applied.

CEO, Founder

  • World recognized radar expert
  • 20+ years of advanced radar development experience
  • 15 years at MIT Lincoln Laboratory
  • Director of WISCA Center
  • Fellow of IEEE
  • Foundational research on MIMO radar and RF convergence
  • Principal investigator on $60M of advanced technology programs

Our Team

A strong team with world leading skills

Dr. Yu Rong

co-founder

PHYSIOLOGICAL RADAR PROCESSING LEAD

Dr. Arindam Dutta

co-FOunder

PHYSIOLOGICAL MACHINE LEARNING LEAD

Dr. Alex R. Chiriyath

co-founder

JOINT RADAR & COMMUNICATIONS LEAD

Dr. Hanguang Yu

co-founder

HARDWARE/ SYSTEM DESIGN LEAD

Brittany McCall

co-FOunder

OPERATIONS/ BUSINESS DEVELOPMENT LEAD

Our Expertise

Radar solutions and system development

Advanced Radar Processing

Actively expanding advanced remote sensing algorithmic technological toolset, leveraging phased antenna array & MIMO systems.

Radar System Design

Expertise in system engineering, system on chip development & system implementation.

Artificial Intelligence

Leveraging wide range of machine learning & neural network toolset for detection, classification & tracking.

Joint Radar & Communication

Expertise in RF convergence for mmWave radar, intelligently utilizing limited spectral resources.

Sensor Fusion

Ability to integrate multiple sensing technologies: accelerometers, acoustics, camera etc.