18980455. MODULATION AND CODING METHOD AND APPARATUS (HUAWEI TECHNOLOGIES CO., LTD.)
MODULATION AND CODING METHOD AND APPARATUS
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MODULATION AND CODING METHOD AND APPARATUS
This abstract first appeared for US patent application 18980455 titled 'MODULATION AND CODING METHOD AND APPARATUS
Original Abstract Submitted
The present disclosure relates to modulation and coding methods and apparatuses. In one example method, a first communication apparatus maps all bit information of a user in frequency domain, forms a bit pair by using bit information obtained through mapping and the original bit information, invokes quadrature phase shift keying (QPSK) modulation for coding to obtain second bit information, and sends the second bit information to a second communication apparatus.
