改进现有SWIPT合作NOMA网络的动态功率分配

IF 1.2 4区综合性期刊 Q3 MULTIDISCIPLINARY SCIENCES

National Academy Science Letters Pub Date : 2022-08-25 DOI:10.1007/s40009-022-01141-7

Arun Kumar, Sumit Chakravarty

{"title":"改进现有SWIPT合作NOMA网络的动态功率分配","authors":"Arun Kumar, Sumit Chakravarty","doi":"10.1007/s40009-022-01141-7","DOIUrl":null,"url":null,"abstract":"<div><p>This paper focuses on improving the work of an existing Non-Orthogonal Multiple Access Network by adding more code to the original, implementing dynamic power allocation to help improve the achievable rate of the far device. A system consisting of a base station, near user and far user is studied, when the far user is out of reach of the base station. In the original work, fixed values of power allocation are used. This means the power split between the far user and near user is always the same. Dynamic power allocation will cause the power to change if needed to hopefully improve the performance of the network.</p></div>","PeriodicalId":717,"journal":{"name":"National Academy Science Letters","volume":"45 6","pages":"507 - 510"},"PeriodicalIF":1.2000,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Dynamic Power Allocation to Improve an Existing SWIPT Cooperative NOMA Network\",\"authors\":\"Arun Kumar, Sumit Chakravarty\",\"doi\":\"10.1007/s40009-022-01141-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This paper focuses on improving the work of an existing Non-Orthogonal Multiple Access Network by adding more code to the original, implementing dynamic power allocation to help improve the achievable rate of the far device. A system consisting of a base station, near user and far user is studied, when the far user is out of reach of the base station. In the original work, fixed values of power allocation are used. This means the power split between the far user and near user is always the same. Dynamic power allocation will cause the power to change if needed to hopefully improve the performance of the network.</p></div>\",\"PeriodicalId\":717,\"journal\":{\"name\":\"National Academy Science Letters\",\"volume\":\"45 6\",\"pages\":\"507 - 510\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2022-08-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"National Academy Science Letters\",\"FirstCategoryId\":\"4\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40009-022-01141-7\",\"RegionNum\":4,\"RegionCategory\":\"综合性期刊\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"National Academy Science Letters","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1007/s40009-022-01141-7","RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}

引用次数: 1

摘要

本文通过在现有的非正交多址网络中添加更多的代码，实现动态功率分配来提高远端设备的可达率，从而改进现有的非正交多址网络。研究了一个由基站、近端用户和远端用户组成的系统，当远端用户超出基站的覆盖范围时。在原来的工作中，使用了固定的功率分配值。这意味着远用户和近用户之间的功率分配总是相同的。如果需要，动态功率分配将导致功率变化，从而有望提高网络的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Dynamic Power Allocation to Improve an Existing SWIPT Cooperative NOMA Network

This paper focuses on improving the work of an existing Non-Orthogonal Multiple Access Network by adding more code to the original, implementing dynamic power allocation to help improve the achievable rate of the far device. A system consisting of a base station, near user and far user is studied, when the far user is out of reach of the base station. In the original work, fixed values of power allocation are used. This means the power split between the far user and near user is always the same. Dynamic power allocation will cause the power to change if needed to hopefully improve the performance of the network.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

National Academy Science Letters 综合性期刊-综合性期刊

CiteScore

2.20

自引率

0.00%

发文量

审稿时长

12 months

期刊介绍： The National Academy Science Letters is published by the National Academy of Sciences, India, since 1978. The publication of this unique journal was started with a view to give quick and wide publicity to the innovations in all fields of science