Title	Amplification of the Multi-Wavelength Signal by Using EDFA with Constant Gain
Author	Lidia Jordanova, Valentin Topchiev
Citation	Vol. 9  No. 12  pp. 38-43
Keywords	EDFA, WDM system, gain flatness, constant gain, multi wavelength signal, dynamic range of input signal

Title	Effective VoD Service Distribution over Cable Television Networks
Author	Lidia Jordanova, Jordan Nenkov
Citation	Vol. 10  No. 2  pp. 307-312
Keywords	VoD system, HFC CATV network, Distribution algorithms, MPEG-2 TS, Movie file size

Title	Improvement of the CATV Coaxial Distribution System Parameters
Author	Lidia Jordanova, Dobri Dobrev
Citation	Vol. 12  No. 5  pp. 123-130
Keywords	HFC CATV system, coaxial distribution network, forward and return path, noise and distortion, balancing the return path

Title	Comparative Analysis between Centralized and P2P System Traffic in Terms of Providing VoD Service to Cable Television Network Subscribers
Author	Lidia Jordanova Jordan Nenkov, Dobri Dobrev
Citation	Vol. 13  No. 9  pp. 29-35
Keywords	VoD service, cable television network, P2P architecture, Erlang - B, video traffic