Applications Of Wavelength Division Multiplexing (WDM) And Time Division Multiplexing (TDM) To Aircraft Data Links

1984 ◽  
Author(s):  
Christopher E. Polczynski ◽  
Gary Duck
Keyword(s):  
Wavelength Division Multiplexing ◽  
Time Division Multiplexing ◽  
Wavelength Division ◽  
Data Links ◽  
Time Division ◽  
Aircraft Data

Time-Division-Multiplexing–Wavelength-Division-Multiplexing-Based Architecture for ONoC

2017 ◽  
Vol 9 (5) ◽  
pp. 351 ◽  
Author(s):  
Huaxi Gu ◽  
Zhengyu Wang ◽  
Bowen Zhang ◽  
Yintang Yang ◽  
Kun Wang
Keyword(s):  
Wavelength Division Multiplexing ◽  
Time Division Multiplexing ◽  
Wavelength Division ◽  
Time Division

scholarly journals A technique to improve optical time division multiplexing - wavelength division multiplexing performance

2005 ◽  
Vol 2 (24) ◽  
pp. 589-594 ◽  
Author(s):  
C. C. Hiew ◽  
F. M. Abbou ◽  
T. H. Chuah ◽  
Hairul A. Abdul-Rashid
Keyword(s):  
Wavelength Division Multiplexing ◽  
Time Division Multiplexing ◽  
Wavelength Division ◽  
Optical Time Division Multiplexing ◽  
Optical Time ◽  
Time Division

scholarly journals Bidirectional Network in Hybrid Coarse Wavelength Division Multiplexing/Time Division Multiplexing (CWDM/TDM) on NG-PON2 for 40 Gbps

2019 ◽  
Vol 19 (1) ◽  
pp. 13 ◽  
Author(s):  
Akhmad Hambali ◽  
Brian Pamukti
Keyword(s):  
Optical Networks ◽  
Wavelength Division Multiplexing ◽  
Single Mode ◽  
Q Factor ◽  
Time Division Multiplexing ◽  
International Telecommunication Union ◽  
Wavelength Division ◽  
Cable Length ◽  
Coarse Wavelength Division Multiplexing ◽  
Time Division

In this research, we propose hybrid Coarse Wavelength Division Multiplexing/Time Division Multiplexing (CWDM/TDM)-Passive Optical Networks (PON) scheme for optimizing the new technology of Gigabit-PON (GPON) called Next Generation-PON Stage 2 (NG-PON2). The simulation of using this scheme proved that Q-Factor increase and Bit Error Rate (BER) decreased, significantly. We use CWDM scheme for downstream while TDM is used for upstream, and we assimilate both of them with new configuration in bidirectional cable setting. CWDM is used due to low nonlinearity effect like Kerr effects. It has the same working principle based on (Time Wavelength Division Multiplexing-PON) TWDM-PON by differentiating the use of wavelength, it can be easily implemented on existing PON technology, and can be used in single-mode optical fiber (SMF) with greater bandwidth and much cheaper operational costs. From the calculations and simulations, it can be analyzed that the network Hybrid of CWDM / TDM-PON able to work on bit rate of 40/10 Gbps on the number of users 32, 64, and 128, with Q-Factor value is above 6 equal to International Telecommunication Union of Telecommunication (ITU-T) standard. The number of users 32 with two cable lengths of 10 and 20 km have value of Q-Factor 25.960 and 14.815 respectively, while64 users with the same cable length have Q-Factor value of 15.808 and 13.046 respectively. In addition, 128 users with the same cable length have BER value of 17.778 and 12.944 respectively.

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