Optical Network Proposal

In this paper, we present the first data collection and profiling process result in our research framework. At this time, the second and the third data collection process are still on going. If it is completed, we will conduct the second part of our proposed experiment. The challenges is, we have to obtain an appropriate and enough RAW data that need more prolonged time for trial and error. We have to design scalable devices and computation architecture, since the system proposed will handle high volume of traffic at national level network. A comment and suggestion are welcome.

All vehicles transmit a 200-byte safety message at 10Hz with data rate of 6 Mbps. All vehicles attempt to continuously route 64-byte packets at an application rate of 2.048 Kbps to one of 10 other vehicles, selected as sink vehicles. The antenna height AHk of each vehicle is 1.5m. Transmit power is set to 10 dBm and the transmission range for safety message packet delivery is 145 m. For each experiment PCAP trace file per node is enabled. The routing statistics are gathered and compared for each experiment, i-e, with NS2 mobility trace file and with PySNS3. The simulation parameters for performance evaluation of PySNS3 are shown in Table III. In order to calculate packet delivery ratio (PDR), we must count; i) the packets that are actually received, and ii) the transmitted packets that are expected to be received. Both are relative to a specified (circular) coverage area shown in Fig. 6. Let's assume that the transmission range of vehicle A, is in meters, such that TRA > dAB. Where, dAB is distance between A and B, and dBC is the distance between B and

In order to provide a network infrastructure to over 600 users on the TaxiPixi network infrastructure, Fiber optic cabling system will be implemented in the LAN design because it is one of the best transmission media options.

The networking of the system is recommended after a system study and the fact that there has been a 100% expansion of the demand for the system- from 5 to 50 have been noted. It is also shown that as of now there are machines that are stand alone with windows 7 operating system. The task is to provide a network connectivity that would provide direct connections between the employees, and be centralized in the operation. This essentially requires the creation of a network. This means that all the computers must be installed with a network card and this would be the case with windows 7. The question then comes is if there must be windows networking or use other protocols. We can also partly use the most modern practical solutions.

A goal of redundant topologies is to eliminate network down time caused by a single point of failure. All networks need redundancy for enhanced reliability. Network reliability is achieved through reliable equipment and network designs that are tolerant to failures and faults. Networks should be designed to reconverge rapidly so that the fault is bypassed.

contains the case narrative, related figures, and a set of questions and problems. These do not have one unique solution. There are too many alternatives when dealing with LANs, WANs, MANs, BNs, and the Internet, so a reallife network design and development problem can have several workable answers.

Networking is not new; it has been around for a long time. The way networking is done changes all the time; let’s look briefly at the past and how networking has changed over the years.

Held, G. (1999). Data communications networking devices: Operation, utilization, and LAN and WAN internetworking. Chichester: Wiley.

The municipal network was developed on a network of optical cores. That has access points on every street light poles and traffic poles. It connected 30 percent of the city by using more than 400 such access points. Only municipal services were delivered using this infrastructure. The aim of this implementation were,

The research paper will also include the analysis of mobility between systems working on 3GPP and non 3GPP standards. Mobile operators are working on Network Densification by deploying

Traffic engineering: MPLS avoid the situations in which some parts of the network are congested while other parts of the network are less utilized. Goal here is to efficiently use bandwidth and other available resources, share the load of traffic across paths with unequal cost, enable flexible forwarding policies, route primary paths away from known blockages or points of congestion, control the path of traffic to destinations outside the domain, combining routing determined by MPLS based routing with routing determined by plain IP.

To implement proposed and existing schemes and compared in terms of throughput, delay and packetloss

As this demand for dynamic and unpredictable data grows, more and more devices have to be added to existing networks and configured accordingly. The need of the hour is to regulate networks centrally and as a whole rather than configure individual network devices and gain more control to achieve flexibility in existing networks.

Topology: The current network was able to mix different speeds to match departmental needs. The physical topology in use is linear bus topology which also translates to a logical bus topology. The cable in use being Thicknet gives extended length allowance which is 500meters for a given segment and 2500 meters total cable

The technology to deliver high speed data over existing power has emerged. It is known as Broadband over Power Line (BPL).