| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 852297 | Optik - International Journal for Light and Electron Optics | 2010 | 5 Pages |
In this paper, we have analyzed the wavelength conversion for a multihop wavelength division multiplexed (WDM) transport networks to minimize the blocking probability. The analytical model is presented for a static-routing for a multihop paths wavelength conversion. The results have been validated for three cases, without wavelength conversion, with wavelength conversion and limited wavelength conversion. We show that by using wavelength conversion, there is significant improvement in performance of these transport networks. Each of the three cases of wavelength conversion is discussed for different degrees of conversions. It is observed that the higher the degree of conversion is, the lower is the blocking probability. Also as the degree of conversion is increased further, the curve for limited range conversion moves towards the no conversion.
