@ARTICLE{single2013, Title={Single tone and multi tone microwave over fiber communication system using direct detection method},
Author={Rakesh Goyal, Rajneesh Randhawa, R. S. Kaler},
Journal={Optik- International Journal for Light and Electron Optics},
Volume={123},
Number={0},
Pages={917-923},
Publisher={Elsevier},
Year={2013}
}