**Author details**

Ali Reza Hazeri

Department of Electrical and Electronic Engineering, Kermanshah Branch, Islamic Azad University, Kermanshah, Iran

\*Address all correspondence to: alirezahazeri@iauksh.ac.ir

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Review of Injected Oscillators DOI: http://dx.doi.org/10.5772/intechopen.91687*
