Japanese researchers have built a transmitter capable 105Gbit/s over a single 290-315GHz channel. Last year, the same group demonstrated QAM (quadrature amplitude modulation) at 300GHz to enhance data rate. “This year, they showed six times higher per-channel data rate, exceeding 100Gbit/s for the first time as an integrated-circuit-based transmitter,” said Panasonic, which worked with Hiroshima ...
Read full article: Panasonic moots terahertz space links for satellites and aircraft
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