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随机接入技术对WCDMA网络数据业务性能优化具有较大影响,文提出基于自相似业务模型的WCDMA接入技术并进行性能分析。仿真结果表明基于自相似业务模型的WCDMA网络数据业务接入性能与分形系数H值、网络负载G等参数有关。文章还提出了基于WCDMA的业务接入自相似均衡协议(TASEP),能明显改善WCDMA网络数据业务的接入性能。
The random access technology has a great influence on the WCDMA network data service performance optimization, and proposes a WCDMA access technology based on the self-similar service model and performs performance analysis. The simulation results show that the data service access performance of WCDMA networks based on the self-similar service model is related to the fractal coefficient H, network load G and other parameters. The article also proposes a WCDMA-based Self-Similarity Equalization Protocol (TASEP) for service access, which can obviously improve the access performance of WCDMA network data services.