作者: T. Nguyen , T. Suda
DOI: 10.1109/SECON.1990.117844
关键词: Demand Assigned Multiple Access 、 Communication channel 、 Computer network 、 Overhead (computing) 、 Link Control Protocol 、 Protocol (science) 、 Communications satellite 、 Time division multiple access 、 Frequency-division multiple access 、 Multimedia 、 Computer science
摘要: The characteristics of multiple-access protocols suitable for multimedia satellite environments are identified. four major classes in communications discussed. A short description a typical protocol each class is given. Major traffic listed, namely data, voice, and image. criteria used to evaluate performance, such as channel utilization, stability, complexity, fairness, overhead, No existing generally satisfies the delay performance all types environments, although adaptive seem show most promise. Adaptive can dynamically adjust according load fluctuation well different mixtures information. that transmissions combines some advantages suggested. >