India's First 3GPP Compliant 5G Chip: A Groundbreaking Milestone Facing Hurdles

India’s semiconductor landscape has taken a significant leap forward with developing the country’s first ‘designed in India’ 5G and Internet of Things (IoT) chip. This innovation, designed by WiSig Networks, a startup incubated at IIT Hyderabad, is a testament to India's growing prowess in advanced technology. However, despite its technological achievements, the chip faces significant challenges in funding and commercial adoption.

A Technological Breakthrough

The 5G chip is based on the Narrow Band IoT (NB-IoT) standard and has successfully passed 3GPP-compliant testing, a global standard for mobile communication technologies. Fabricated using TSMC's 40-nanometer process, this chip is specifically designed for smart meters in the electricity distribution sector, paving the way for enhanced connectivity and efficiency in utilities.

This achievement marks the first time an indigenously designed 3GPP-compliant modem system-on-chip (SoC) has been made operational in India. The project also highlights collaboration within the semiconductor ecosystem:

• Cyient, a Hyderabad-based technology company, contributed to the chip’s tapeout process.
• Drive testing is being conducted on Reliance Jio’s NB-IoT network at the IIT Hyderabad campus.

Government Backing and the DLI Scheme

The project has received significant government backing, with an allocation of nearly ₹45 crore under the Design Linked Incentive (DLI) scheme of the Ministry of Electronics and Information Technology. This initiative aims to boost India’s semiconductor design ecosystem by supporting innovative projects like WiSig Networks’ chip.

Challenges: Funding and Commercialization

Despite the technological success, the project is grappling with two major issues:

1. Funding Crunch: The allocated funding is insufficient to transition from prototype to mass production, a critical step for commercial viability.
2. Low Commercial Uptake: The chip has yet to secure significant commercial orders, which hinders large-scale deployment and industry adoption.

These obstacles underscore the challenges faced by startups and innovators in navigating the complex and capital-intensive semiconductor industry.

What Lies Ahead?

The success of this 5G NB-IoT chip is vital not only for WiSig Networks but also for India's ambition to become a global semiconductor hub. Addressing the funding and commercialization issues is critical for sustaining the momentum. Possible solutions include:

• Enhanced government support through additional funding or grants.
• Partnerships with global semiconductor players for financial and technological support.
• Promoting domestic adoption through public sector projects like smart metering initiatives.

Conclusion

The development of India’s first 3GPP-compliant 5G chip is a monumental achievement that showcases the country’s growing capabilities in semiconductor design. However, its challenges highlight the need for a stronger support ecosystem, both financially and commercially, to ensure such groundbreaking innovations achieve their full potential.

India stands on the cusp of becoming a significant player in the global semiconductor industry—success stories like this could pave the way for a brighter future.

Courtesy by: indianexpress