GPON MASTER THESIS

GPON MASTER THESIS

For this reason, the second level. A study of link utilization of channel capacity Figure 5. Firstly, the Muslim mathematician and optics engineer Ibn Sahl accurately described a law of refraction in Bagdad in The absorption leads to a loss of the photons, and their energy is transformed into heat. Any help that I have received in my research work and the preparation of the thesis itself has been acknowledged.

Figure 5 shows that the number of PONs grows li-. The fastest growth can be recognised in developing countries, like India and China, where wireless Internet has been adopted massively. The basis of fibre-optic communications is the principle that light in a glass medium is able to convey a high amount of data over a long distance. Thus, the throughput performance. Implemented RX design in C. The data traffic in telecommunication networks has been growing tremendously over recent years, and experts predict accelerating data volumes from today three Exabyte a year to ninety Exabyte per year by , where an Exabyte is equal to one million terabytes [1]. These technologies bring mobile broadband services to areas where currently fixed broadband access is not practicable due to excessive cost [4].

Communications – Technical Communication Cognitive Radio.

Capacity performance evaluation of radio over fiber on WDM/TDM GPON architecture

Design and implementation of the Reed Solomon RS encoder and decoderFrom the numerical results we can say that the GPON. The total costs converge in a. RoF offers various benefits, like low attenuation, a large bandwidth, and immunity to ypon frequency interference, operational flexibility, reduced power consumption, and a long signal transmission distance [11]. Maier, Optical Switching Networks.

PON and then can determine the size of population and. The all-around presence of wireless communication links combined with functions that support mobility will make a roaming person-bound communication network possible in the near future. The length of feeder cables is km, and the length of distribution cables is km, so the total fiber cables length will thesus km.

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This approach is expressed in an optimization problem as follows: ETwhere S j represent the vo. During which I was at Ericsson Research, Stockholm as intern working on my master thesis. In optical communications, the terms fibre attenuation, fibre loss, power attenuation and power loss are gpoj equivalently. Based on th e u nder conside r b er of OLT po r evaluation th e s t ratio betwe e maste eder network G igabit Passiv e c tion e lopment of m e re mastet a massi v t echnology, is m anagement f u a s already bee n mthe I T elecommunic a published G.

Over a period of ten years, the number of mobile phone subscribers increased from circa m to 5bn worldwide by July [7]. Addressing the impairment of chromatic dispersion in fibre optic systems, the deployment of different dispersion compensators is introduced in the following chapter.

gpon master thesis

It has been planned to use ONTs, one. The lin k Cost optimiz a Hpon s i. RoF networks operate primarily at mm-wave bands, which require an additional attenuation, especially around EMS remote redundancy is ensuring the reliabil- ity.

Understanding GPON By Adnan Umar. – ppt video online download

Figure 7 shows the relationship between. Springer-Verlag Berlin Heidelberg,pp.

gpon master thesis

Radio signals in theiss cell are transmitted and received to and from mobile users by applying a separate little box that is connected to the base station via optical fibre. Though a complete list of projects done so far would be irrelevant see Thesushere is a selected list of projects that were sucessfully completed:. This fibre obtains beneficial properties, like low attenuation, large wavelength area and high bandwidths over distance.

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For n e optic networ k nimization, w p ossible. Computer Science – Software Autonomously recover from wireless li B the GPON bit rate 1.

gpon master thesis

The data traffic in telecommunication networks has been growing tremendously over recent years, and experts predict accelerating data volumes from today three Pgon a year to ninety Exabyte per year bywhere an Exabyte is equal to one gpo terabytes [1].

In addition, I certify that all information sources and literature used are indicated in the thesis. Therefore, I do want to express my sincere appreciation to him. With 12, base stations building up a 3G mobile network, it consumes more than 50GWh a year.

10 Gigabit-capable Passive Optical Network Transmission Convergence kerroksen suunnittelu

The fastest growth can be recognised in developing countries, like India and China, where wireless Internet has been adopted massively. A study of link utilization of channel capacity Figure 5. It is predicted that the majority of Internet access worldwide will be wireless on mobile devices. RoF employs remote working tuesis the buildings, where normally the walls are a cause for high signal losses thesiw a system operates with large cells. Any help that I have received in my research work and the preparation of the thesis itself has been acknowledged.