A novel approach to photonic generation of UWB signals with a reconfigurable spectral notch-band

作者：Xiang Peng^*; Chen Dalei; Zhu Huatao; Jiao Haisong; Zhang Baofu

来源：International Conference on Wireless Communications and Signal Processing (WCSP), 2015-10-15 to 2015-10-17.

• ultra-wideband (UWB)
• microwave photonic filter (MPF)
• notch-band
• interference avoidance

A novel approach to photonic generating ultrawideband (UWB) signals based on a multi-tap microwave photonic filter (MPF) structure is proposed. By configuring the MPF, a tunable notch-band can be introduced to the spectral profile of the generated UWB signals, which can effectively avoid the signal interference between UWB signals and the pre-planned Wi-Fi wireless signals. The proposed approach is verified by both theoretical analyses and computer simulations.

• 出版日期2015
• 单位中国人民解放军陆军工程大学