Withdrawal
发表于 2025-3-21 16:41:49
书目名称Market-Driven Spectrum Sharing in Cognitive Radio影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0624256<br><br> <br><br>书目名称Market-Driven Spectrum Sharing in Cognitive Radio读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0624256<br><br> <br><br>
脊椎动物
发表于 2025-3-21 22:14:17
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Feckless
发表于 2025-3-22 01:11:27
Recall-Based Spectrum Auction Mechanism,ing spectrum buyers. Such assumption poses a dilemma for the licensed spectrum owners: either auction off unused spectrum bands and get auction revenue at the risk of sudden increases in demand from PUs, or reserve spectrum uneconomically. To address this issue, the idea of . has been introduced [1,
聋子
发表于 2025-3-22 06:33:11
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聪明
发表于 2025-3-22 10:53:00
Online Spectrum Allocation Mechanism, we investigate the online spectrum allocation problem in CR networks with uncertain activities of both PUs and SUs. In this system model, there is a PBS who owns multiple licensed radio channels and is responsible to protect PUs’ spectrum usages. At the same time, the PBS also runs an online auctio
种植,培养
发表于 2025-3-22 13:53:26
Conclusion and Future Research Directions, burden, more and more researches have been conducted for improving the spectrum utilization efficiency. In this brief, we focused on one of the most promising technologies, i.e. CR-based dynamic spectrum sharing, from the view of engineering economics. In Chap. 1, the architecture of CR networks an
集合
发表于 2025-3-22 18:01:29
Changyan Yi,Jun Cairtsystem zu betrachten. “Um Dinge anders zu tun können, muss man sie als erstes anders betrachten. Wir sehen die Welt durch unsere Konstrukte und haben — meist implizit — ein bestimmtes Konzept im Kopf, das wie ein Raster die Wirklichkeit filtert, das was wir sehen und was wir übersehen. Was wäre we
HEPA-filter
发表于 2025-3-22 22:14:42
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confide
发表于 2025-3-23 04:40:12
https://doi.org/10.1007/978-3-319-29691-3Dynamic Spectrum Sharing; Cognitive Radio Networks; Radio Resource Allocations; Algorithmic Mechanism D
留恋
发表于 2025-3-23 06:34:21
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