Downlink admission/congestion control and maximal load in CDMA networks

F. Baccelli, B. Blaszczyszyn, F. Tournois
IEEE INFOCOM 2003. Twenty-second Annual Joint Conference of the IEEE Computer and Communications Societies (IEEE Cat. No.03CH37428)  
This paper is focused on the influence of geometry on the combination of inter-cell and intra-cell interferences in the downlink of large cdma networks. We use an exact representation of the geometry of the downlink channels to define scalable admission and congestion control schemes, namely schemes that allow each base station to decide independently of the others what set of voice users to serve and/or what bit rates to offer to elastic traffic users competing for bandwidth. We then study the
more » ... load of these schemes when the size of the network tends to infinity using stochastic geometry tools. By load, we mean here the distribution of the number of voice users that each base station can serve and that of the bit rate offered to each elastic traffic user. 0-7803-7753-2/03/$17.00 (C) 2003 IEEE IEEE INFOCOM 2003 0-7803-7753-2/03/$17.00 (C) 2003 IEEE
doi:10.1109/infcom.2003.1208722 dblp:conf/infocom/BaccelliBT03 fatcat:3sm4ca4pwzbd5dp2am3rq3kmji