Performance Comparison Dcm versus Qpsk for High Data Rates in the Mbofdm Uwb System
نویسندگان
چکیده
This paper presents the advantage of using a new modulation scheme called dual carrier Modulation (DCM) compared to classical Quadrature Phase Shift Keying (QPSK) modulation. This comparison is done at data transmission broadband in Multiband OFDM system (MBOFDM) based on Ultra Wide Band UWB. Simulation results show that the use of the modulation DCM for high data rates is more efficient compared with QPSK.
منابع مشابه
Multiband OFDM Modulation and Demodulation for Ultra Wideband Communications
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