Optimal design of S band with graphene frequency multiplier

EasyChair Preprint 950

Abstract

A graphene frequency multiplier is proposed in this paper. The nonlinear characteristics of Graphene are similar to the reverse parallel diode. In order to improve the efficiency of GFM, we use the method of recovering the fundamental and fifth harmonic wave which utilizes the way of branch recovery. According to this mechanism, a S band graphene frequency multiplier is designed. During the working frequency between 500MHz and 3 GHz, the minimum conversion loss of -20.81 dBm can be obtained at 830 MHz, and the input power is 18 dBm.

Keyphrases: Branch Recovery, Graphene, frequency multiplier, high efficiency, nonlinear electromagnetic response

@booklet{EasyChair:950,
  author    = {Huili Chen and Yong Fang and Xiaoling Zhong and Qingyan Song and Xueshi Hou and Haoxuan Sheng},
  title     = {Optimal design of S band with graphene frequency multiplier},
  howpublished = {EasyChair Preprint 950},
  year      = {EasyChair, 2019}}