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Wireless chipset clocks 640 Gbps transmission speed, 100x faster than 5G | The 65nm architecture used to fabricate the chip allows for large scale production at low costs.

Researchers at the Tokyo Institute of Technology have built a powerful wireless chipset that can transmit data extremely fast.

The researchers, led by Kenichi Okada, a professor at the School of Engineering at the Tokyo Institute of Technology, used the 65 nm silicon architecture to make a chipset with a bandwidth of 56 GHz. Image credit: 2024 IEEE Symposium on VLSI Technology & Circuits To test the chip in a multiple-input and multiple-output configuration, the researchers connected it to four transmitter and four receiver modules, where each antenna could handle its own data stream. “The proposed chipset holds promise for the next generation of wireless systems to support automated cars, telemedicine, and advanced virtual reality experiences,” Okada said in a press release.

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