A CONCATENATED MULTIDIMENSIONAL SIGNAL MODULATING TRANSMITTER AND RECEIVER SYSTEM AND A METHOD THEREOF

A CONCATENATED MULTIDIMENSIONAL SIGNAL MODULATING TRANSMITTER AND RECEIVER SYSTEM AND A METHOD THEREOF

A CONCATENATED MULTIDIMENSIONAL SIGNAL MODULATING TRANSMITTER (100) AND RECEIVER (200) SYSTEM IS PROVIDED WHEREIN THE MULTIDIMENSIONAL SIGNAL MODULATING TRANSMITTER SYSTEM (100) INCLUDES AN OUTER QUADRATURE AMPLITUDE MODULATION (QAM) MODULATOR (101), A COMPLEX SIGNAL SPLITTER (103) CONNECTABLE TO TH...

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Bibliographische Detailangaben
Hauptverfasser: Borhanuddin Bin Mohd Ali, Syed Mohamad Jamalullil Bilfagih, Nor Kamariah Noordin, Wisam F. Ibrahim Al-Azzo, Sabira Khatun
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:A CONCATENATED MULTIDIMENSIONAL SIGNAL MODULATING TRANSMITTER (100) AND RECEIVER (200) SYSTEM IS PROVIDED WHEREIN THE MULTIDIMENSIONAL SIGNAL MODULATING TRANSMITTER SYSTEM (100) INCLUDES AN OUTER QUADRATURE AMPLITUDE MODULATION (QAM) MODULATOR (101), A COMPLEX SIGNAL SPLITTER (103) CONNECTABLE TO THE QAM MODULATOR (101), TWO ORTHOGONALLY SPLIT SIGNALS CONNECTABLE IN PARALLEL TO THE COMPLEX SIGNAL SPLITTER (103), TWO DC-OFFSET UNITS (104, 105) ARE EACH CONNECTABLE TO TWO ORTHOGONALLY SPLIT SIGNALS, TWO INNER DIGITAL MODULATORS (106,107) CONNECTABLE TO TWO DC-OFFSET UNITS (104, 105), WHEREIN THE TWO INNER DIGITAL MODULATORS (106, 107) ARE CONNECTABLE TO A PARALLEL TO SERIAL CONVERTER (108) FOR TRANSMISSION ON A SELECTED FREQUENCY BAND. THE MULTIDIMENSIONAL SIGNAL MODULATING RECEIVER SYSTEM (200) INCLUDES A SERIAL TO PARALLEL CONVERTER (208), TWO INNER DIGITAL DEMODULATORS (206,207) CONNECTABLE TO THE SERIAL TO PARALLEL CONVERTER (208), TWO DC-OFFSET UNITS (204, 205) CONNECTABLE IN PARALLEL TO TWO INNER DIGITAL DEMODULATORS (206, 207), A REAL-TO-COMPLEX VALUED CONVERTER (203) CONNECTABLE TO TWO DC-OFFSET UNITS (208) WHEREIN THE REAL-TO-COMPLEX VALUED CONVERTER (203) IS FURTHER CONNECTABLE TO AN OUTER QAM DEMODULATOR (202) TO RECOVER THE ORIGINAL TRANSMITTED DATASTREAM.