CN101335967B - 一种无线通讯系统中系统仿真的方法及装置 - Google Patents
一种无线通讯系统中系统仿真的方法及装置 Download PDFInfo
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Abstract
Description
项目 | 数值 | 快衰落计算因数 |
NodeB个数 | 3 | |
扇区类型 | 3扇区 | |
每小区用户数 | 4 | 4 |
MS最大激活集 | 3 | 3 |
MS移动速度 | 120km/h | 4 |
仿真周期 | 12000无线帧 | |
仿真时间长度 | 10ms*12000=120s | 120 |
外环工控功率偏移 | 3dB | |
使用载频频点 | 1 | |
无线衰落模型 | Hata |
当前瑞利衰落产生方法 | 采用本发明优化后瑞利衰落产生方法 | |
小区吞吐均值kbps | 54.53373 | 54.56241 |
MS吞吐均值kbps | 12.32778 | 12.32633 |
平均用户BLER | 0.4330 | 0.4398 |
小区平均热噪抬升(dB) | 1.97 | 1.98 |
仿真时间(秒) | 2816.5 | 761.7182 |
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CN101335967B true CN101335967B (zh) | 2012-04-18 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101902751B (zh) * | 2010-03-23 | 2012-12-05 | 新邮通信设备有限公司 | 一种移动通信系统仿真中的用户布局实现方法及装置 |
CN102238605B (zh) * | 2010-04-20 | 2013-10-30 | 鼎桥通信技术有限公司 | 一种确定载干比和误码率映射关系的方法 |
CN101984377B (zh) * | 2010-09-28 | 2012-06-06 | 辽宁工程技术大学 | 智能楼宇实时并行仿真系统及仿真方法 |
CN102300227B (zh) * | 2011-09-09 | 2014-04-02 | 电信科学技术研究院 | 下行信道质量值的更新方法和设备 |
CN103634057B (zh) * | 2012-08-24 | 2016-03-30 | 电信科学技术研究院 | 一种静态互干扰仿真方法和装置 |
CN112699525B (zh) * | 2020-12-02 | 2023-10-03 | 北京邮电大学 | 一种瑞利信道仿真器的计算方法、设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1808949A (zh) * | 2005-12-23 | 2006-07-26 | 西安交通大学 | 多输入多输出通信系统信道的一种非物理建模与仿真方法 |
WO2008025149A1 (en) * | 2006-08-31 | 2008-03-06 | The Governors Of The University Of Alberta | Decision-feedback detection for block differential space-time modulation |
CN101141765A (zh) * | 2007-07-11 | 2008-03-12 | 中兴通讯股份有限公司 | 一种移动通信系统中网络仿真方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1808949A (zh) * | 2005-12-23 | 2006-07-26 | 西安交通大学 | 多输入多输出通信系统信道的一种非物理建模与仿真方法 |
WO2008025149A1 (en) * | 2006-08-31 | 2008-03-06 | The Governors Of The University Of Alberta | Decision-feedback detection for block differential space-time modulation |
CN101141765A (zh) * | 2007-07-11 | 2008-03-12 | 中兴通讯股份有限公司 | 一种移动通信系统中网络仿真方法 |
Non-Patent Citations (1)
Title |
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代光发, 陈少平.快变衰落信道的Matlab仿真及其应用.《系统仿真学报》.2005,第17卷(第1期),214-216,237. * |
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