Abstract
Based on nonlinear OQPSK (Offset Quadrature Phase Shift Keying) format it is possible to define a wide class of TC-OQAM signals (Trellis Coded-Offset Quadrature Amplitude Modulation) with good gains. This paper investigates nonlinear effects in TC-OQAM signals, taking advantage of the the nonlinear OQPSK format. This allows an analytical characterization of the transmitted signals when affected by nonlinear devices such as those inherent to a nonlinear power amplification, which can be used for obtaining the PSD (Power Spectral Density) of the transmitted signals, the design of the optimum receiver as the corresponding performance.
Original language | Unknown |
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Title of host publication | IEEE International Conference on Signal Processing and Communication Systems |
Pages | 1-1 |
DOIs | |
Publication status | Published - 1 Jan 2009 |
Event | 3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09) - Duration: 1 Jan 2009 → … |
Conference
Conference | 3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09) |
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Period | 1/01/09 → … |