Title :
Optical fiber receiver algorithm improvement based on optisystem simulation
Author_Institution :
Sch. of Int., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
The purpose of this paper is to improve the receiver mechanism in optical fiber communication. To elucidate the mechanism of optical fiber communication, this paper analysis transmitters and receivers and compared among different modulation patterns. Derived by mathematical formulas, this paper finds the possible promotion on receiving algorithm. Two new improved receiver mechanisms were carried out with Optisystem simulation examines. The results showed that using these two improved algorithm, can enhance the quality of optical fiber communication.
Keywords :
optical fibre communication; optical modulation; optical receivers; optical transmitters; Optisystem simulation; modulation pattern; optical fiber communication quality enhancement; optical fiber receiver algorithm improvement; optical fiber transmitter; Differential phase shift keying; Optical modulation; Optical polarization; Optical receivers; Optical transmitters; Coherent Receiver; Conventional IQ transmitter; Modified 4-th phase estimation algorithm; Optisystem; advanced constant module algorithm;
Conference_Titel :
Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on
Conference_Location :
Shengyang
Print_ISBN :
978-1-4799-2564-3
DOI :
10.1109/MEC.2013.6885285
