Bharat in Betastartup field guide
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No. 738Problem statementSecurity and governance

1-18GHz Cavity Backed Spiral Antenna with dual circular polarizations for Airborne Application

Source

Source summary

Develop a compact cavity-backed spiral antenna for airborne electronic-warfare platforms, covering 1–18 GHz with dual circular polarisation. The source constrains diameter and gain, requires a radome and environmental qualification to MIL-STD-810H, and expects CEMILAC certification.

No. 254Problem statementSecurity and governance

Development of an SoC for Secure Communication

Develop a low-power, high-performance VEGA/SHAKTI-based SoC for protected data exchange. The source requests encryption, secure boot and key management, including AES, RSA, ECC and a true random-number generator, with IoT, finance and healthcare as example application settings. Security remains a design objective to demonstrate.

No. 267Problem statementSecurity and governance

Wearable Device Security and Privacy

Security and privacy solutions for smart, connected wearable devices

No. 358Problem statementSecurity and governance

Secure hardware based offline encryptor device for graded security

Develop a dedicated FPGA/ASIC-based offline encryptor for classified files and folders before transmission over public networks. It should read from one USB medium and write to a separate medium, encrypt/decrypt data and handle common Windows/Linux filesystems. The source specifies offline hardware processing, not merely a cloud encryption service.