发布求助
文献互助 智能选刊 最新文献

EAI Endorsed Transactions on Wireless Spectrum最新文献

筛选
英文 中文
Enhanced Jumper Firefly Approach for Multi Attribute Depletion Measure in Wireless Sensor Networks 无线传感器网络中多属性损耗度量的增强型跳线萤火虫方法
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2021-04-14 DOI: 10.4108/EAI.14-4-2021.169189
R. Krishnan, P. Krishnan, D. Harikrishnan, R. Nishanth, R. Abin, Agath Martin
{"title":"Enhanced Jumper Firefly Approach for Multi Attribute Depletion Measure in Wireless Sensor Networks","authors":"R. Krishnan, P. Krishnan, D. Harikrishnan, R. Nishanth, R. Abin, Agath Martin","doi":"10.4108/EAI.14-4-2021.169189","DOIUrl":"https://doi.org/10.4108/EAI.14-4-2021.169189","url":null,"abstract":"","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131584982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strength-based Signal Detection in PAM OOK Concentration-Encoded Molecular Communication 基于强度的PAM OOK浓度编码分子通信信号检测
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2016-05-24 DOI: 10.4108/eai.3-12-2015.2262574
M. Mahfuz
{"title":"Strength-based Signal Detection in PAM OOK Concentration-Encoded Molecular Communication","authors":"M. Mahfuz","doi":"10.4108/eai.3-12-2015.2262574","DOIUrl":"https://doi.org/10.4108/eai.3-12-2015.2262574","url":null,"abstract":"In this paper, the expressions of achievable strength-based suboptimum detection probabilities of concentration-encoded \u0000 \u0000molecular communication (CEMC) system have been derived based on pulse-amplitude modulated (PAM) on-off keying (OOK) modulation scheme. Results show that the detection performance of a PAM OOK CEMC system significantly depends on the statistical parameters of diffusion noise and intersymbol \u0000 \u0000interference (ISI). Analytical performances of ISI-free and ISI-affected \u0000 \u0000scenarios have been explained and compared based on receiver operating characteristics (ROC) curves for impulse (i.e. spike)-modulated (IM) and PAM schemes. It is shown that the \u0000 \u0000effects of diffusion noise and ISI on ROC can be explained separately based on their communication range-dependent statistics.","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129148097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Posted-Price Auction for Heterogeneous Spectrum Sharing under Budget Constraints 预算约束下异构频谱共享的标价拍卖
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2016-05-24 DOI: 10.4108/eai.3-12-2015.2262496
Wen-Hsiang Lai, P. Polacek, Chih-Wei Huang
{"title":"A Posted-Price Auction for Heterogeneous Spectrum Sharing under Budget Constraints","authors":"Wen-Hsiang Lai, P. Polacek, Chih-Wei Huang","doi":"10.4108/eai.3-12-2015.2262496","DOIUrl":"https://doi.org/10.4108/eai.3-12-2015.2262496","url":null,"abstract":"The concept of cognitive radio is emerging as a platform for designing next generation wireless networks with dynamic resource sharing among machines. However, how to efficiently and fairly share the spare channels is still a topic under intensive research. This paper investigates a spectrum trading problem under relatively realistic settings, where heterogeneous channels under buyers' budget constraints are specifically considered, while maintaining incentive compatibility and individual rationality. The proposed auction game consists of a price-setting primary owner (PO), targeting on maximizing its total revenue, and secondary users (SUs), bidding channels for reasonable values. To handle channel heterogeneity, SUs provide independent valuation according to observed quality on different channels. The PO adopts a sequential arbitrary-order mechanism for flexible deployment and achieving aforementioned economic properties in polynomial time. Finally, the numerical results show performance improvements in PO revenue and SU utility over reference approaches.","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"221 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126041412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Priority-based bandwidth allocation in wireless sensor networks 无线传感器网络中基于优先级的带宽分配
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2016-01-04 DOI: 10.4108/eai.14-12-2015.2262651
A. Marin, S. Rossi
{"title":"Priority-based bandwidth allocation in wireless sensor networks","authors":"A. Marin, S. Rossi","doi":"10.4108/eai.14-12-2015.2262651","DOIUrl":"https://doi.org/10.4108/eai.14-12-2015.2262651","url":null,"abstract":"In Wireless Sensor Networks (WSN) a set of motes monitors the environment by measuring some physical phenomena such as humidity, light, temperature, vibrations. The coexistence of different data types arises the problem of assigning the network resources in a fair way by taking into account possible different priorities among the traffic streams. In this paper we propose an allocation control scheme which is easy to implement, meets the limited resources of sensor nodes, and does not require extra control traffic in the WSN. Our scheme is based on the idea that the motes maintain a window with the classes of the latest transmissions. We propose an analytical model and provide an algorithm to study the performance of this allocation scheme with respect to the throughput and the fairness achieved. The model is a continuous time Markov chain which is proved to be dynamically reversible (although not reversible) and admits a product-form equilibrium distribution.","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116557648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
An Analytical Performance Evaluation Tool for Wireless Access Points with Opportunistic Scheduling 具有机会调度的无线接入点性能分析评估工具
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2016-01-04 DOI: 10.4108/eai.14-12-2015.2262721
E. Evdokimova, K. D. Turck, S. Wittevrongel, D. Fiems
{"title":"An Analytical Performance Evaluation Tool for Wireless Access Points with Opportunistic Scheduling","authors":"E. Evdokimova, K. D. Turck, S. Wittevrongel, D. Fiems","doi":"10.4108/eai.14-12-2015.2262721","DOIUrl":"https://doi.org/10.4108/eai.14-12-2015.2262721","url":null,"abstract":"This paper introduces a performance analysis tool for a wireless access point which serves multiple mobile nodes. The wireless channel conditions vary over time and the opportunistic scheduler in the access point can account for the channel conditions as well as for the number of backlogged packets for the different mobile nodes. The tool is designed to allow for fast and accurate calculations of the main performance measures of the system. The calculation method is based on a Maclaurin series expansion of the stationary solution of the Markov process that describes the channel conditions and the queue contents for the different mobile nodes. The Maclaurin series expansion only requires the inversion of sparse block triangular matrices, which is considerably faster than directly calculating the stationary solution. The tool provides a user interface for defining the network and channel parameters and can be easily used for assessing the efficiency of opportunistic schedulers, or for optimizing system parameters and scheduling policies of such schedulers.","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122512163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Performance Modelling of IEEE 802.11g Wireless LAN IEEE 802.11g无线局域网的性能建模
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2016-01-04 DOI: 10.4108/eai.4-1-2016.151089
C. O. Abdullah, N. Thomas
{"title":"Performance Modelling of IEEE 802.11g Wireless LAN","authors":"C. O. Abdullah, N. Thomas","doi":"10.4108/eai.4-1-2016.151089","DOIUrl":"https://doi.org/10.4108/eai.4-1-2016.151089","url":null,"abstract":"Fairness of wireless channel access in terms of utilisation and throughput is studied for IEEE 802.11g by using the process algebra PEPA. Three models are presented to describe dif-ferent operating scenarios. Results are derived which demon-strate when and how unfairness might occur, leading to the penalisation of some nodes in a network.","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131298115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
An Adaptive Window Scheme for Backoff in 802.11 MAC Protocol 802.11 MAC协议中退退的自适应窗口方案
EAI Endorsed Transactions on Wireless Spectrum Pub Date : 2016-01-04 DOI: 10.4108/eai.14-12-2015.2262572
Priyesh Y. Shetty, V. Borkar, G. Kasbekar
{"title":"An Adaptive Window Scheme for Backoff in 802.11 MAC Protocol","authors":"Priyesh Y. Shetty, V. Borkar, G. Kasbekar","doi":"10.4108/eai.14-12-2015.2262572","DOIUrl":"https://doi.org/10.4108/eai.14-12-2015.2262572","url":null,"abstract":"We propose an extremely simple window adaptation scheme for backoff in 802.11 MAC protocol. The scheme uses constant stepsize stochastic approximation to adjust collision probabilities to set values, using an approximate analytic relationship between this probability and the back-off window. A further variation of this scheme also adapts the set points. Simulations show that our schemes, particularly the latter, ensure very good throughput and fairness.","PeriodicalId":408724,"journal":{"name":"EAI Endorsed Transactions on Wireless Spectrum","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126457135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信