Title :
Cubic Metric and PAPR of OFDM-CPM Signal
Author :
He Heng ; Yang Xiao Yun
Author_Institution :
Xi´an Res. Inst. of High Technol., Xian
Abstract :
OFDM/CPM is now a recognized alternative to conventional OFDM for the transmission of signals over nonlinear channel. This paper presents a characterization of nonlinear distortion effects in orthogonal frequency-division multiplexing/continuous phase modulation (OFDM/CPM) transmission systems. In a second step, a comparison with simulation results is carried out to show that CM is more suitable to show characterization of nonlinear distortion than PAPR.
Keywords :
OFDM modulation; continuous phase modulation; error statistics; nonlinear distortion; radio transmitters; telecommunication channels; OFDM-CPM signal; bit error rate; continuous phase modulation; cubic metric; nonlinear channel; nonlinear distortion effect; orthogonal frequency-division multiplexing; peak-to-average power ratio; signal transmission; transmitter; Bit error rate; Character recognition; Degradation; Helium; Nonlinear distortion; OFDM modulation; Paper technology; Peak to average power ratio; Pulse modulation; Transmitters;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.199
