caa a22 4500 477089100 CHVBK 20180405111511.0 cr unu---uuuuu 170330e19961001xx s 000 0 eng 10.1007/BF02109335 doi (NATIONALLICENCE)springer-10.1007/BF02109335 Performance analysis of a slotted CDMA ALOHA network [Elektronische Daten] [F. Lo, T. Ng, T. Yuk] ALOHA is a simple and efficient way of allowing many machines with bursty data streams to communicate with a central computer. For cases where machines are equally likely to transmit to one another, CDMA ALOHA, which allows for full connectivity, may be a better multiple access protocol than slotted ALOHA through a central machine. This paper first describes a model for a fully connected, full duplex, and slotted CDMA ALOHA network where the "receiver-based code” access protocol is used. The stations can send data to, and receive data from, different stations simultaneously. The model is analyzed using discrete-time Markov chain, and some numerical results are presented. For a system with a large number of users where Markov analysis is impractical, equilibrium point analysis is used to predict the stability of the system and determine the throughput as well as the delay performance of the system when it is stable. It is shown that a CDMA slotted ALOHA network has a much better performance compared to simple slotted ALOHA networks. Plenum Publishing Corporation, 1996 CDMA nationallicence ALOHA nationallicence Markov analysis nationallicence equilibrium point analysis nationallicence Lo F. Department of Electrical and Electronic Enginering, The University of Hong Kong, Pokfulam Road, Hong Kong aut Ng T. Department of Electrical and Electronic Enginering, The University of Hong Kong, Pokfulam Road, Hong Kong aut Yuk T. Department of Electrical and Electronic Enginering, The University of Hong Kong, Pokfulam Road, Hong Kong aut International Journal of Wireless Information Networks Kluwer Academic Publishers-Plenum Publishers 3/4(1996-10-01), 195-202 1068-9605 3:4<195 1996 3 10776 https://doi.org/10.1007/BF02109335 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02109335 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lo F. Department of Electrical and Electronic Enginering, The University of Hong Kong, Pokfulam Road, Hong Kong aut NATIONALLICENCE 700 1- Ng T. Department of Electrical and Electronic Enginering, The University of Hong Kong, Pokfulam Road, Hong Kong aut NATIONALLICENCE 700 1- Yuk T. Department of Electrical and Electronic Enginering, The University of Hong Kong, Pokfulam Road, Hong Kong aut NATIONALLICENCE 773 0- International Journal of Wireless Information Networks Kluwer Academic Publishers-Plenum Publishers 3/4(1996-10-01), 195-202 1068-9605 3:4<195 1996 3 10776 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer