Auto-negotiation time division MAC protocol for periodical data gathering in sensor networks

ZENG Yi; HU Bo; LIU Shun-jia

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Auto-negotiation time division MAC protocol for periodical data gathering in sensor networks

更新时间：2024-10-14

- Auto-negotiation time division MAC protocol for periodical data gathering in sensor networks
- Vol. 29, Issue 11, Pages: 31-39(2008)
- 作者机构：
  
  复旦大学电子工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5;TP212.9
- Published：2008
- 稿件说明：
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ZENG Yi, HU Bo, LIU Shun-jia. Auto-negotiation time division MAC protocol for periodical data gathering in sensor networks[J]. 2008, 29(11): 31-39.
DOI：

ZENG Yi, HU Bo, LIU Shun-jia. Auto-negotiation time division MAC protocol for periodical data gathering in sensor networks[J]. 2008, 29(11): 31-39. DOI：

摘要

针对传感器网络周期性数据收集的数据流特点

提出了基于自协商时隙分配机制的自协商分时MAC协议。该时隙分配机制无需集中式处理

具有自适应、分布式、本地化等特点。仿真结果表明

本协议的有效数据收集率及最大数据延时与增添ACK重传机制后的TAG协议相当

而能耗却仅为后者的1/30。

Abstract

On the analysis of data flow characteristics in periodical data gathering applications in wireless sensor net- works

an auto-negotiation time division MAC protocol based on auto-negotiation slot allocation scheme was proposed. The slot allocation is carried out in the adaptive

distributed and localized manner. The simulation shows that power con- sumption in our protocol has been decreased to the one thirty of that in TAG protocol with extended ACK re-transmission scheme

while delivery ratio and maximum data latency suffer no deterioration.

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