CN112202538A - 一种保障公平度阈值的人工蜂群ofdma资源分配方法 - Google Patents
一种保障公平度阈值的人工蜂群ofdma资源分配方法 Download PDFInfo
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- 238000013468 resource allocation Methods 0.000 title claims abstract description 20
- 235000012907 honey Nutrition 0.000 claims abstract description 219
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 83
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0071—Allocation based on fairness other than the proportional kind
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
Description
参数(单位) | 数值 |
子载波数N(个) | 64 |
用户数K(个) | 5~16 |
无线信道时延多径数(路) | 6 |
信道功率时延e指数衰减参数(dB) | [0,-8.69,-17.37,-26.06,-34.74,-43.43] |
噪声功率谱密度(dB·W/Hz) | -80 |
信道带宽B(Hz) | 10<sup>6</sup> |
总发送功率P<sub>T</sub>(W) | 1 |
最大时延扩展(μs) | 10 |
公平度阈值ε | 0.96 |
用户速率比例λ<sub>1</sub>:λ<sub>2</sub>:…:λ<sub>K</sub> | 8:1:…:1 |
蒙特卡洛仿真次数(次) | 200 |
Claims (2)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114675955A (zh) * | 2022-04-01 | 2022-06-28 | 南京审计大学 | 一种边缘计算环境下多个移动审计设备协同处理计算任务的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106788939A (zh) * | 2017-01-03 | 2017-05-31 | 重庆邮电大学 | 一种联合子载波和人工蜂群算法的ofdma自适应资源分配方案 |
CN107045717A (zh) * | 2017-03-21 | 2017-08-15 | 南京邮电大学 | 基于人工蜂群算法的白细胞的检测方法 |
CN109272137A (zh) * | 2018-07-13 | 2019-01-25 | 兰州交通大学 | 一种基于交叉全局人工蜂群算法的资源调度优化方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106788939A (zh) * | 2017-01-03 | 2017-05-31 | 重庆邮电大学 | 一种联合子载波和人工蜂群算法的ofdma自适应资源分配方案 |
CN107045717A (zh) * | 2017-03-21 | 2017-08-15 | 南京邮电大学 | 基于人工蜂群算法的白细胞的检测方法 |
CN109272137A (zh) * | 2018-07-13 | 2019-01-25 | 兰州交通大学 | 一种基于交叉全局人工蜂群算法的资源调度优化方法 |
Non-Patent Citations (3)
Title |
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DERVIS KARABOGA: "A modified Artificial Bee Colony (ABC) algorithm for constrained optimization problems", APPLIED SOFT COMPUTING * |
孙明等: "保证公平的最大化OFDMA系统容量策略", 《控制与决策》 * |
袁建国;南蜀崇;袁梦;范福卓;刘家齐;辛雪琪;: "多用户OFDM系统中一种新颖的自适应功率分配方案", 半导体光电 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114675955A (zh) * | 2022-04-01 | 2022-06-28 | 南京审计大学 | 一种边缘计算环境下多个移动审计设备协同处理计算任务的方法 |
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