Swathi Reddy

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In this paper, we present two possible architectures for wavelength division multiplexing–time division multiplexing hybrid long-reach passive optical network (PON) using reflective semiconductor optical amplifier (RSOA). We introduce both the upstream and downstream connectivity along with complete description of their working principles and implementation(More)
The use of Reflective Optical Network Unit (ONU) in Passive Optical Networks (PON) is a very recent trend. This makes the ONU "colourless" and invokes an inherent physical layer security. A popular device of choice to implement the same is Reflective Semiconductor Optical Amplifier (RSOA). This paper presents a novel steady-state model of RSOA, along with a(More)
Other than visual information, perceptions through tactile senses play a very important role in perceiving product quality and thus in choice making for product purchase by consumers. Presently, it is felt by marketing research people that there is always a need of satisfying tactile perception of the targeted buyers for increasing sale. Since it is still(More)
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