NDLI: An AWG based optical router

Content Provider	IEEE Xplore Digital Library
Author	Pallavi, S. Lakshmi, M.
Copyright Year	2014
Description	Author affiliation: Dept. of Comput. Sci. & Eng., Sathyabama Univ., Chennai, India (Pallavi, S.; Lakshmi, M.)
Abstract	Optical packet switching is considered as next generation data transfer technology in conjunction with mature electronics. In the design of optical routers, the main issue is the splitting loss of the devices and control unit complexity. Hence, much research has been done in designing of the simple routers. This exploration leads to generation of AWG based optical routers. In this paper, AWG based optical router is discussed and simulation results are presented in terms of packet loss probability for symmetric and asymmetric switch. It is also shown that in the earlier architecture, due to the unequal power of the buffered and directly transmitted packets, some of the buffered packet may not fully utilize the buffer capacity due to the degraded quality of the packets in the buffer. However, in the modified architecture, the buffer capacity is fully utilized effectively.
Sponsorship	IEEE Uttar Pradesh Sect., India
Starting Page	245
Ending Page	248
File Size	434217
Page Count	4
File Format	PDF
e-ISBN	9781479928668
DOI	10.1109/SPIN.2014.6776956
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-02-20
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Packet switching Optical switches Optical buffering Packet loss Optical router Arrayed waveguide grating Packet loss probability Optical network units Optical signal processing Optical packet switching
Content Type	Text
Resource Type	Article

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