Abstract: Since backscatter communication has the advantage of low power, it is promising to be widely used in IoT applications. For a space-time stream backscatter, we envision it can efficiently ...
Abstract: Backscatter is an emerging ultra-low-power wireless communication technology for Internet-of-Things. However, as the widely used modulation scheme in OFDM systems, the combination of QAM and ...
Watch: 'It was shocking', Trump says of China's tightened export rules for rare earths US President Donald Trump has said he would impose an additional 100% tariff on imports from China from next ...
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