2020
DOI: 10.3390/mi11110996
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A Novel Algorithm for Routing Paths Selection in Mesh-Based Optical Networks-on-Chips

Abstract: Optical networks-on-chips (ONoCs) is an effective and extensible on-chip communication technology, which has the characteristics of high bandwidth, low consumption, and low delay. In the design process of ONoCs, power loss is an important factor for limiting the scalability of ONoCs. Additionally, the optical signal-to-noise ratio (OSNR) is an index to measure the quality of ONoCs. Nowadays, the routing algorithm commonly used in ONoCs is the dimension-order routing algorithm, but the routing paths selected by… Show more

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Cited by 6 publications
(2 citation statements)
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“…It includes photodetector and trans-impedance amplifier. The development of ONoC is heterogeneous, consisting of active and passive optical components and integrated analog/digital circuits [19], [20]. The router has four input ports and four output ports called it as initiators (I) and targets (T) shown in Figure 2.…”
Section: Methodsmentioning
confidence: 99%
“…It includes photodetector and trans-impedance amplifier. The development of ONoC is heterogeneous, consisting of active and passive optical components and integrated analog/digital circuits [19], [20]. The router has four input ports and four output ports called it as initiators (I) and targets (T) shown in Figure 2.…”
Section: Methodsmentioning
confidence: 99%
“…The length-optimized-routingprotocol (LORP) [1] was designed to select the preferred option with the smallest number of hops in a virtual cluster in mesh. A new algorithm [9] to select the routing path with the lowest power consumption was proposed to reduce the power loss and raise the OSNR. It improves the transmission quality of the optical signal and lowers energy consumption.…”
Section: Introductionmentioning
confidence: 99%