专利名称：Digital communications system using
complementary codes and amplitudemodulation
发明人：Didier J. R van Nee申请号：US08/707692申请日：19960904公开号：US05841813A公开日：19981124
摘要：The encoding/transmission of information in an OFDM system is enhanced byusing complementary codes and different patterns of amplitude modulation
representing respective data words. The complementary codes, more particularly, areconverted into phase vectors and modulated by the selected pattern. The result is thenused to modulate respective carrier signals. The modulated result is then transmitted toa receiver which decodes the received signals to recover the encoded information.
申请人：LUCENT TECHNOLOGIES INC.
代理人：Frederick Luludis
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