Presentation Information
[B-5A-41]PAPR Property of Sampled Combined Waves in Time-Division Multiplexed A-RoF MIMO Transmission.
◎Masato Ueno1, Uyu Fujii1, Takeshi Higashino1, Hiroto Yorioka2, Mizuki Suga2, Takafumi Fujita2 (1. Nara Institute of Science and Technology, 2. Access Network Service System Laboratory NTT Inc)
Keywords:
A-RoF,MIMO,Bandpass Sampling,PAPR
The authors propose time-division optical multiplexing to achieve A-RoF MIMO transmission using a single light source and a single photodetector.
Although multiple wireless signals are combined over time axis to share a common fronthaul link, the statistical properties of the power distribution with respect to spectral spreading caused by bandpass sampling have not been evaluated to date.
This paper evaluated the PAPR (Peak-to-Average Power Ratio) characteristics of the sampled combined radio frequency waves.
Although multiple wireless signals are combined over time axis to share a common fronthaul link, the statistical properties of the power distribution with respect to spectral spreading caused by bandpass sampling have not been evaluated to date.
This paper evaluated the PAPR (Peak-to-Average Power Ratio) characteristics of the sampled combined radio frequency waves.