Adaptive algorithms for improving the throughput in an indoor mobile s-aloha ds-cdma system
Document typeConference report
PublisherDR. F-N PAVLIDOU IEEE
Rights accessOpen Access
This paper presents a novel Adaptive DSCDMA Slotted-ALOHA packet random access scheme with transmitter-based spreading codes for mobiles. It is aimed at improving the throughput and message delay delivery when traffic load values below the saturation point of the conventional DS-CDMA Slotted-ALOHA system are sensed in the channel. For this purpose, one Mobile and two Base Station assisted algorithms are envisaged to control the change of the transmission rate according to the traffic load. These algorithms revealed that the optimum behavior, obtained using a Markov Chain model, may be almost reached at a low complexity cost.
CitationSallent, J., Agusti, R. Adaptive algorithms for improving the throughput in an indoor mobile s-aloha ds-cdma system. A: International Workshop on mobile communications. "?". DR. F-N PAVLIDOU IEEE, 1996, p. 229-233.