Tera Hertz Experimental Authorisation (THEA) is recommended by the Telecom Regulatory Authority of India (TRAI) for introducing spectrum in the 95 GHz to 3 Tera Hertz (THz) range.
Key Recommendations by TRAI
- Introduction of Tera Hertz Experimental Authorisation (THEA) for research, development, testing, and demonstration in the 95 GHz to 3 THz spectrum range.
- THEA’s scope includes-
- Research and Development (R&D), indoor and outdoor testing.
- Technology trials, experimentation, and demonstration.
- Marketing of experimental devices operating in the said range through direct sales.
- THEA is recommended for academic institutes, R&D laboratories, government entities, technology parks, telecommunication service providers, incubators, and manufacturers.
Significance of Tera Hertz Experimental Authorisation (THEA)
- Encourages innovation by entrepreneurs and academia in the Tera Hertz spectrum.
- Helps in evaluating product performance during the development stages.
- Boosts the Make in India initiative by fostering local innovation and technology development.
- Promotes safety in automotive applications by supporting vehicular radar technologies in the 77-81 GHz range.
About Tera Hertz (THz) Spectrum
- THz radiation refers to electromagnetic waves with a frequency of 0.1–10 THz, lying between the microwave and infrared spectrum.
Applications of Tera Hertz Spectrum
- Space-based communication: Earth Exploration-Satellite Service (EESS) and radio astronomy.
- Short-range wireless communication: High-speed wireless data transmission.
- Security applications: Detection of solid explosive materials and hidden objects.
- Biomedical imaging: Non-invasive body surface diagnosis and medical imaging.
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Frequently Asked Question:
What is Tera Hertz Experimental Authorisation (THEA) recommended by TRAI?
THEA is a spectrum range of 95 GHz to 3 THz for research, testing, and development.
Who can use THEA according to TRAI’s recommendations?
Academic institutes, R&D labs, government entities, technology parks, telecom providers, incubators.
How can THEA benefit entrepreneurs and academia in India?
Encourages innovation, evaluates product performance, fosters local manufacturing.
What are the key components of THEA’s scope as per TRAI?
R&D, testing, technology trials, experimentation, demonstration, and marketing.
How does THEA support the Make in India initiative?
Boosts innovation, fosters local manufacturing, promotes indigenous product development.