Energy Balanced Data Transmission Strategy for LWSN in Railway Environment Monitoring

能源消耗 无线传感器网络 计算机科学 网络数据包 软件部署 实时计算 数据传输 传输(电信) 稳健性(进化) Hop(电信) 计算机网络 无线 工程类 电信 电气工程 基因 操作系统 生物化学 化学
作者
Xuejie Wang,Cuiran Li,Wei Wu,Dongmei Zhou
标识
DOI:10.1145/3446999.3447630
摘要

In linear wireless sensor network (LWSN) for railway environment monitoring, aiming at the problem that single-hop transmission aggravates the energy exhaustion of nodes and shortens the network lifetime, combining with the requirements on low energy consumption and high real-time of railway environment monitoring, an energy-balanced data transmission strategy for linear wireless sensor network is proposed. Based on the Lagrange multiplier method, it is verified that the energy consumption of non-uniform cluster head (CH) deployment is lower than that of uniform deployment, the CH complete the optimal deployment in a geometric progression, two-sided and the non-uniform manner. Based on this model, the mathematical relationship between the hop counts, CH energy consumption and the network lifetime of K-hop packet transmission strategy is established. Simulation results show that compared with single-hop transmission strategy, the proposed K-hop packet transmission strategy reduces the hop counts and the energy consumption difference of CH and consequently prolong the network lifetime by about 1.6 times, which meets the high requirements of real-time, energy consumption and robustness of the railway environment monitoring network.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI

祝大家在新的一年里科研腾飞
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
不怕考试的赵无敌完成签到 ,获得积分10
2秒前
3秒前
9秒前
9秒前
科研通AI2S应助Ryu_Jeon采纳,获得10
9秒前
ivying0209完成签到,获得积分10
10秒前
wenxiang发布了新的文献求助10
11秒前
嘉心糖发布了新的文献求助30
12秒前
shaheen发布了新的文献求助10
14秒前
14秒前
18秒前
fangke完成签到 ,获得积分10
19秒前
灵允发布了新的文献求助10
19秒前
高震博发布了新的文献求助10
21秒前
情怀应助拓跋听南采纳,获得30
21秒前
嘉心糖发布了新的文献求助30
23秒前
Pandaer完成签到 ,获得积分10
23秒前
25秒前
落沧完成签到 ,获得积分10
26秒前
xin6688完成签到,获得积分10
28秒前
Ryu_Jeon发布了新的文献求助10
30秒前
卖鱼的乌鸦完成签到,获得积分10
31秒前
科研通AI2S应助科研通管家采纳,获得10
33秒前
33秒前
怡然奄应助科研通管家采纳,获得10
33秒前
33秒前
bkagyin应助科研通管家采纳,获得10
33秒前
33秒前
33秒前
吡咯爱成环应助聪明大米采纳,获得10
34秒前
shaheen完成签到,获得积分20
34秒前
35秒前
35秒前
39秒前
今后应助高震博采纳,获得10
40秒前
筱诸雄完成签到,获得积分10
47秒前
胜者为王关注了科研通微信公众号
51秒前
科研通AI2S应助凶狠的猎豹采纳,获得10
51秒前
56秒前
思源应助俭朴三问采纳,获得30
58秒前
高分求助中
Востребованный временем 2500
Production Logging: Theoretical and Interpretive Elements 2000
Agaricales of New Zealand 1: Pluteaceae - Entolomataceae 1500
Early Devonian echinoderms from Victoria (Rhombifera, Blastoidea and Ophiocistioidea) 1000
The moderating role of collaborative capacity in the relationship between ecological niche-fitness and innovation investment: an ecosystem perspective 800
The Restraining Hand: Captivity for Christ in China 500
The Collected Works of Jeremy Bentham: Rights, Representation, and Reform: Nonsense upon Stilts and Other Writings on the French Revolution 320
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 物理化学 催化作用 细胞生物学 免疫学 冶金
热门帖子
关注 科研通微信公众号,转发送积分 3370449
求助须知:如何正确求助?哪些是违规求助? 2989086
关于积分的说明 8733618
捐赠科研通 2672005
什么是DOI,文献DOI怎么找? 1463810
科研通“疑难数据库(出版商)”最低求助积分说明 677315
邀请新用户注册赠送积分活动 668542