• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Parallel and Distributed Systems >Analysis of CSMA/CA Mechanism of IEEE 802.15.6 under Non-Saturation Regime
【24h】

Analysis of CSMA/CA Mechanism of IEEE 802.15.6 under Non-Saturation Regime

机译：非饱和状态下IEEE 802.15.6的CSMA / CA机制分析

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

We have developed an analytical model for a non-saturated IEEE 802.15.6 wireless body area network (WBAN) operating under an error-prone channel. The most suitable vehicle for improving network performance was found to be the choice of access phase lengths based on traffic loads for different user priorities (UPs). It was also found that the deployment of exclusive access phase (EAP) is not necessary in a typical WBAN; in fact, short exclusive and random access phases (EAP and RAP, respectively) lead to inefficient use of available bandwidth. We have also found that four user priorities (out of the eight available) typically suffice to achieve even the most stringent requirements for WBAN performance.
机译：我们已经开发了一种在容易出错的信道下运行的非饱和IEEE 802.15.6无线人体局域网（WBAN）的分析模型。发现最适合提高网络性能的手段是根据不同用户优先级（UP）的流量负载来选择接入阶段长度。人们还发现，在典型的WBAN中，不需要部署专用访问阶段（EAP）。实际上，短的互斥和随机访问阶段（分别为EAP和RAP）会导致对可用带宽的低效率使用。我们还发现，四个用户优先级（在八个可用优先级中）通常足以满足WBAN性能的最严格要求。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号