Enhancing the channel utilization of asynchronous data traffic over the Bluetooth wireless ad-hoc network
Enhancing the channel utilization of asynchronous data traffic over the Bluetooth wireless ad-hoc network
复制标题
提高蓝牙无线自组织网络上异步数据流量的信道利用率
DOI：
10.1109/glocom.2002.1188071
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
Jain
中科院分区：
文献类型：
--
作者：
C. Lin;Jain
蓝牙是一项新兴技术，旨在构建提供短距离、低功耗、低成本和无处不在的无线环境的解决方案。我们提出了一种媒体访问控制（MAC）层异步数据流量的算法，以满足蓝牙特性。我们将其与其他调度算法进行比较。该算法称为高效利用轮询 (EUP)，它使用有效负载数据包标头的单个位作为向主设备提供从设备队列的知识，以动态调整轮询间隔。我们还提出了一种区分机制，称为移位轮询窗口（SPW）；它基于 EUP，区分不同类别之间的吞吐量，但仍然保持链路利用率几乎相同。
Bluetooth is an emerging technology to build a solution for providing short range, low power, low cost, and ubiquitous wireless environments. We propose an algorithm for asynchronous data traffic at the medium access control (MAC) layer to meet Bluetooth characteristics. We compare it with other scheduling algorithms. The algorithm, named efficient utilization polling (EUP), uses a single bit of the payload packet header as supplied knowledge of queues of slaves to the master to adapt the polling intervals dynamically. We also propose a differentiation mechanism, named shifting polling window (SPW); it is based on EUP and differentiates throughput among different classes and still keeps the link utilization almost the same.
影响因子：
9.3
作者：
Johansson, P;Kazantzidis, M;Gerla, M
通讯作者：
Gerla, M