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Ahmad Abdo and Claude D?Amours
We propose an adaptive joint pre- and post-compensation to correct the filtering effects caused by cascading reconfigurable optical add drop multiplexers (ROADMs). The improvement is achieved without using additional hardware (HW) on the link or within t...
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Ahmad Abdo, Sadok Aouini, Bilal Riaz, Naim Ben-Hamida and Claude D?Amours
In this paper, we propose a novel circuit and system to optimize the spacing between optical channels in gridless (also called flexible-grid or elastic) networking. The method will exploit the beginning-of-life link margin by enabling the channel to oper...
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Ahmad Abdo, Xueyang Li, Md Samiul Alam, Mahdi Parvizi, Naim Ben-Hamida, Claude D?Amours and David Plant
Pre-emphasis filters are used to pre-compensate for the transmitter frequency response of coherent systems to mitigate receiver noise enhancement. This is particularly essential for low-cost, low-power coherent transceivers due to having an extremely ban...
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Abdo Ali Hoamid,Ali Yusob Md Zain,Yahya Ali Al-Matari,Mohd Sobri Minai,Fais Bin Ahmad
Pág. 291 - 299
Microfinance, a tool to fight poverty and to promote economic development, has attracted the attention of governments, international organizations, and academicians across the globe. Although the literature provides substantial evidence on the sign...
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