Photonic Generation of Reconfigurable Ternary Modulated Microwave Signals with a Large Frequency Range oleh Yishi Han, Changsheng Zeng, Yongming Zhong, Zhongguo Guo, Guanfeng Guo, Zhongkun Li, Hongyi Ren, Shaowu Xie, Hongxia Liang, Gengxin Zheng