Abstract: Prices in the tourism market are formed at the levels where supply and demand meet. Given the specifics of the tourism market, in most cases the price formation includes an intermediary (travel agency, travel sales agent, etc.) that raises the price level to very substantial percentages compared to the price offered by bidders. The aim of this paper is to analyse the possibilities of independent advertising of owners of small holiday homes on the market, i.e. to investigate whether there are more costeffective ways of independent sale of accommodation services compared to conventional business through agencies or agents. The authors assume that the owners of holiday homes can operate more profitably and increase their profitability by promoting themselves independently on the

• Publication Date: 05-Aug-2023
• DOI: 10.15224/ 978-1-63248-196-2-10
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Abstract: Performance at different bit rates of phase modulated signals for star, tree and mesh optical network topologies is evaluated using Raman-EDFA hybrid optical amplifier. Consideration of BER is made to investigate the number of users supported. Evaluation of the number of users supported is carried out at -40dBm input signal power. Hybrid Raman-EDFA amplifier is placed as a post amplifier. In all these three topologies, the signals are generated at 90o phase deviation. The channel spacing is taken as 0.1 THz with 1MHz line width. Mesh topology supports more number of users than other topologies at 10Gbps and 20 Gbps. At the bit rate of 10 Gbps within acceptable BER range, Mesh topology supports 8 number of users whereas star topology supports 5 users and tree topology supports 4 users. At 20Gbps within acceptable BER range, Mesh topology supports 6 users whereas tree topology supports 4 users and star topology supports 2 users. No topology is able to support any user at 30 Gbps.

• Publication Date: 29-Aug-2015
• DOI: 10.15224/978-1-63248-073-6-06
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