%0 Journal Article %A S. Khosroabadi and M. R. Salehi %D 2008 %J International Journal of Electronics and Communication Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 24, 2008 %T Numerical Analysis of All-Optical Microwave Mixing and Bandpass Filtering in an RoF Link %U https://publications.waset.org/pdf/1599 %V 24 %X In this paper, all-optical signal processors that perform both microwave mixing and bandpass filtering in a radio-over-fiber (RoF) link are presented. The key device is a Mach-Zehnder modulator (MZM) which performs all-optical microwave mixing. An up-converted microwave signal is obtained and other unwanted frequency components are suppressed at the end of the fiber span. %P 2690 - 2692