TY - GEN
T1 - An experiment to extract the dynamic nonlinear model of a millimeter wave communication system with ultra-wideband signal
AU - Zhang, Silong
AU - Sun, He
AU - Chen, Wenhua
AU - Feng, Zhenghe
AU - Xiao, Zhenyu
AU - Ge, Ning
PY - 2013
Y1 - 2013
N2 - This paper describes an experiment to extract the dynamic nonlinear model of a millimeter-wave communication system with ultra-wideband signal. The device under test consists of a pair of 60 GHz RF transmitter and receiver and the wireless channel between them. Input and output signals used to extract the behavioral model are the baseband signals before imported to the transmitter and after demodulated by the receiver, respectively. The experiment is based on QPSK modulated signals with 200MHz bandwidth and 4.6dB peak-to-average power ratio (PAPR). With a Joint memory polynomials (JMPs) model, the normalized mean square error (NMSE) between the simulation and measurement output reached -22.4dB. To the authors' best knowledge, this is the first report on a behavioral model with such wideband signal.
AB - This paper describes an experiment to extract the dynamic nonlinear model of a millimeter-wave communication system with ultra-wideband signal. The device under test consists of a pair of 60 GHz RF transmitter and receiver and the wireless channel between them. Input and output signals used to extract the behavioral model are the baseband signals before imported to the transmitter and after demodulated by the receiver, respectively. The experiment is based on QPSK modulated signals with 200MHz bandwidth and 4.6dB peak-to-average power ratio (PAPR). With a Joint memory polynomials (JMPs) model, the normalized mean square error (NMSE) between the simulation and measurement output reached -22.4dB. To the authors' best knowledge, this is the first report on a behavioral model with such wideband signal.
KW - dynamic nonlinear model
KW - millimeter wave system
KW - ultra-wideband signal
UR - https://www.scopus.com/pages/publications/84886809162
U2 - 10.1109/IEEE-IWS.2013.6616766
DO - 10.1109/IEEE-IWS.2013.6616766
M3 - 会议稿件
AN - SCOPUS:84886809162
SN - 9781467321419
T3 - 2013 IEEE International Wireless Symposium, IWS 2013
BT - 2013 IEEE International Wireless Symposium, IWS 2013
T2 - 2013 IEEE International Wireless Symposium, IWS 2013
Y2 - 14 April 2013 through 18 April 2013
ER -