Wavelength division multiplexing (WDM) optical networks are becoming more attractive due
to their unprecedented high bandwidth provisions and reliability over data transmission …

In this paper, we present an all-optical network architecture and an all-optical router for it.
The dense 3-dimensional optical torus network (WDOT) consists of an nxnxn torus, each …

Two‐dimensional torus network nodes are typically interconnected using XY routing
algorithm for transmitting a packet from a source node to a destination node. In XY routing, if …

In torus network, XY routing algorithm is used. If the available paths are used efficiently,
latency can be reduced which increases the throughput. In this paper, we propose an …

WDM optical networks provide unprecedented high speed and reliability for message
transfer among the nodes. All-to-all routing is a fundamental routing problem in such …

We present a 2-dimensional n× n dense optical torus network (DOT) having p= n^ 2 nodes
and l= 2n^ 2 optical links. Each node consists of a processor and of a router. The links are …

This paper introduces the Multi-Server Multicast (MSM) approach for Content Delivery
Networks (CDNs) delivering services offered by a set of Data Centers (DCs). All DCs offer …

In recent years, data centers have been required to manage ever-increasing amounts of
data resulting from the explosive growth of data-intensive Internet services. Data centers …

In this paper, we propose a novel optical pyramid data center network architecture
(OPMDC), achieving scalable and high bandwidth, low latency, and reduced power …

We present an analysis for both oblivious and adaptive routing in regular, all-optical
networks with wavelength translation. Our approach is simple, computationally inexpensive …