A novel architecture of hybrid (WDM/TDM) passive optical networks with suitable modulation format

R Goyal, RS Kaler - Optical Fiber Technology, 2012 - Elsevier
In this paper, we have analyzed the performance and feasibility of a hybrid wavelength
division multiplexing/time division multiplexing passive optical network (WDM/TDM) PON …

Wrht: Efficient all-reduce for distributed DNN training in optical interconnect systems

F Dai, Y Chen, Z Huang, H Zhang - Proceedings of the 52nd …, 2023 - dl.acm.org
Communication efficiency is crucial for accelerating distributed deep neural network (DNN)
training. All-reduce, a vital communication primitive, is responsible for reducing model …

An improved hybrid WDM/TDM PON model with enhanced performance using different modulation formats of WDM transmitter

A Kumar, R Randhawa - Journal of Optical Communications, 2021 - degruyter.com
In this paper, we have proposed an improved hybrid passive optical network model using
wavelength division multiplexing (WDM) and time division multiplexing (TDM) with 96 users …

Effects of modulation techniques (Manchester code, NRZ or RZ) on the operation of hybrid WDM/TDM passive optical networks

K Nyachionjeka, W Makondo - International scholarly research …, 2014 - Wiley Online Library
In this paper, the performance and feasibility of a hybrid wavelength division
multiplexing/time division multiplexing passive optical network (WDM/TDM PON) system …

Ordering policy based routing and bandwidth assignment algorithms in optical networks

D Batham, A Jain, P Gethewale… - … and Control (ICICIC), 2017 - ieeexplore.ieee.org
Today, the Internet traffic is crowded by emerging bandwidth hungry multimedia services.
These services required dynamic bandwidth which may be high, low or moderate. For …

[PDF][PDF] 多域光网络中基于优先级的波长路由分配算法

田相轩, 杨君刚, 车雅良, 牛俊勇, 刘故箐, 王新桐 - 电子学报, 2023 - ejournal.org.cn
本文提出一种在多域光网络中基于优先级的路由波长分配算法. 算法设计旨在解决复杂网络拓扑
下, 多任务请求路由波长分配问题. 本文首先根据复杂网络拓扑情况与任务请求状况 …

Packet blocking performance of cloud computing based optical data centers networks under contention resolution mechanisms

RD Shukla, A Pratap, RS Suryavanshi - Journal of Optical …, 2024 - degruyter.com
In data center networks use of optical communication has revolutionized the data transfer
mechanism. Optical communication heavily relies on enormous bandwidth of optical fiber …

[PDF][PDF] QoS based OVPN Connection Set up and Performance analysis

SK Das, VV Dhanya, SK Patra - WSEAS transaction on …, 2012 - academia.edu
Due to high demand of optical virtual private network (OVPN) connection setup with
guaranteed quality of service (QoS) requirement, it is necessary to provide such application …

[PDF][PDF] Accelerating Deep Neural Network Training on Optical Interconnect Systems

F Dai - 2023 - ourarchive.otago.ac.nz
As deep learning (DL) algorithms evolve and data volumes expand, training deep neural
networks (DNNs) has become essential across various domains, delivering unprecedented …

Performance analysis of hybrid optical amplifier for hybrid passive optical networks

C Kumar, G Kumar - Wireless Personal Communications, 2021 - Springer
Performance of RAMAN-EDFA hybrid optical amplifier (HOA) for 400× 10 Gbps super dense
hybrid optical system has investigated for multiplay services (voice, data, video, mobile …