Abstract
This paper presents numerical results for ATM cell transmission over a DS-CDMA satellite link obtained by mathematical analysis. We show that an increase in capacity can be achieved by using discontinuous transmission detection (DTX) for all ON-OFF sources, thus exploiting the burstiness of ATM traffic. Three scenarios are analysed depending on whether the code is allocated to a user or to a single virtual connection (VC), and whether the transmission rate for different connections is the same or varies across the system. System performance is expressed in terms of link efficiency and relative capacity increase. Initial results show how different transmission rates and loads affect the system performance.
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Andermo, P.G. and Brismark, G. (1994). CODIT, a testbed project evaluating DSCDMA for UMTS/FPLMTS. Proc. of the IEEE 44`“ Vehicular Technology Conference ”Creating tomorrow’s mobile systems“, 8–10 June 1994, Stockholm, Sweden, Ch. 389, 21–5
Baier, A. and Panzer, H. (1993). Multi-rate DS-CDMA radio interference for third-generation cellular systems. Proc. of the 7 m IEE European Conference on Mobile and Personal Communications, 13–15 December 1993, Brighton, England, Ch. 46, Conf. Pub. Np. 387, 255–9
Elhakeem, A.K., Di Girolamo, R., Bdira, I.B. and Talla, M. (1994). Delay and throughput characteristics of TH, CDMA, TDMA and hybrid networks for multipath faded data transmission channels. IEEE JSAC Vol. 12/4 622–37
Fong, M.H., Bhargava, V.K. and Wang, Q. (1996). Concatenated orthogonal/PN spreading sequences and their application to cellular DS-CDMA systems. IEEE JSAC,Vol. 14/3 547–58
Holmes, J. K. (1982). Coherent Spread Spectrum Systems. John Wiley & Sons Inc. Monsen, P. (1995). Multiple-access capacity in mobile user satellite systems. IEEE JSAC,Vol. 13/2 222–31
Pursley, M.B. (1977). Performance analysis for phase-coded spread-spectrum multiple-access communications - Part I: System analysis. IEEE Transactions on Communications,Vol. COM-25 795–9
Van Nee, R., Van Wolfwinkel, R.N., and Prasad, R. (1995). Slotted ALOHA and code division multiple access techniques for land-mobile satellite personal communications. IEEE JSAC, Vol.13/2, 382–8
Yang, W.B. and Geraniotis, E. (1994). Admission policies for integrated voice and data traffic in CDMA packet radio networks. IEEE JSAC,Vol. 12/4 654–64
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© 1998 Springer Science+Business Media Dordrecht
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Timotijevic, T., Schormans, J.A. (1998). Performance analysis of ATM transmission over a DS-CDMA channel. In: Kühn, P.J., Ulrich, R. (eds) Broadband Communications. BC 1998. IFIP — The International Federation for Information Processing. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-35378-4_8
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DOI: https://doi.org/10.1007/978-0-387-35378-4_8
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