On the combining of the amplitude and phase modulation in the same signal

J. C. Pliatsikas; C. S. Koukourlis; J. N. Sahalos

doi:10.1109/TBC.2005.846191

On the combining of the amplitude and phase modulation in the same signal

J. C. Pliatsikas, C. S. Koukourlis, J. N. Sahalos

Department of Engineering

Democritus University of Thrace

Research output: Contribution to journal › Article › peer-review

Abstract

A method of contemporary use of digital and analog modulation on the same bandwidth is described. The phase of the carrier of an AM signal is modulated by a digital one. The rate of the digital signal depends on the RF bandwidth of the analog signal. The proposed technique can increase the bandwidth efficiency of existent communication systems. Measurements and results of a full hardware implementation will show the applicability of the method.

Original language	English
Pages (from-to)	230-236
Number of pages	7
Journal	IEEE Transactions on Broadcasting
Volume	51
Issue number	2
DOIs	https://doi.org/10.1109/TBC.2005.846191
Publication status	Published - Jun 2005

Keywords

Amplitude modulation
Digital modulation
Phase modulation

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10.1109/TBC.2005.846191

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abstract = "A method of contemporary use of digital and analog modulation on the same bandwidth is described. The phase of the carrier of an AM signal is modulated by a digital one. The rate of the digital signal depends on the RF bandwidth of the analog signal. The proposed technique can increase the bandwidth efficiency of existent communication systems. Measurements and results of a full hardware implementation will show the applicability of the method.",

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On the combining of the amplitude and phase modulation in the same signal

Abstract

Keywords

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