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This paper introduces a new design approach when both power and energy resources are limited and unreliable. This approach is most suited for the power networks with intermittent availability and poor quality of power signals. This approach is also useful for remote off grid or disaster area power systems for having similar issues. The power system comprises four power sources namely, grid, diesel...
The factors that influence the choice of suitable eye mask for a seeded DWDM link are presented. It is observed that two factors play a key role in determining the characteristics of the eye mask namely, bandwidth of the transmitter driver circuit and the transmitter RIN in conjunction with the input seed signal power. None of the well known eye masks fit well due to thicker ones level in a seeded...
This paper investigates the reflection phenomenon and its impact on the transmission of a seeded DWDM link. The factors that influence the choice of acceptable values of the optical return loss and maximum discrete reflectance are discussed and measured data is presented that provides insight into the penalty associated with the optical return loss. It is found that that the values used for optical...
The paper presents a coding technique to improve signal to noise ratio (SNR) in an Optical Time Domain Reflectometer (OTDR). The notion lies in combining Complementary Correlation Codes and Simplex codes to achieve higher gains than conventionalcoding techniques. Simulative results show significant SNR enhancement and are in excellent agreement with theoretical equations.
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