Academic Journal
3GPP LTE系统中小区负载均衡机制的研究
| العنوان: | 3GPP LTE系统中小区负载均衡机制的研究 |
|---|---|
| المؤلفون: | 梁楚, 余建国 |
| المصدر: | Guangtongxin yanjiu, Vol , Pp 60-63 (2011) |
| بيانات النشر: | 《光通信研究》编辑部, 2011. |
| سنة النشر: | 2011 |
| المجموعة: | LCC:Applied optics. Photonics |
| مصطلحات موضوعية: | 长期演进, 负载均衡, 切换, Applied optics. Photonics, TA1501-1820 |
| الوصف: | 第三代合作伙伴计划（3GPP）长期演进（LTE）系统与上一代无线通信网络相比,在基站传输速率和小区容量上都有了极大的提高,相应地对网络无线资源管理功能也提出了更高的要求。文章探讨了无线资源管理中的一个重要方面:负载均衡的问题。首先分析了网络中小区可能发生过载的原因,并讨论了传统的基于小区切换的解决方法可能存在的风险。随后提出一种以缩小终端搜索范围、并能避免乒乓效应为特征的算法。仿真结果表明,该算法能够实现小区中无线资源的优化分布。 |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | Chinese |
| تدمد: | 1005-8788 |
| Relation: | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2011.02.020; https://doaj.org/toc/1005-8788 |
| DOI: | 10.13756/j.gtxyj.2011.02.020 |
| URL الوصول: | https://doaj.org/article/7d4d83d61bc144bdb82221394508e09e |
| رقم الانضمام: | edsdoj.7d4d83d61bc144bdb82221394508e09e |
| قاعدة البيانات: | Directory of Open Access Journals |
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