| 基于虚拟蜂窝网络的多跳最大比值合并分集技术的算法 |
| |
| 引用本文： | 王金鹏,张淑芳,张晶泊. 基于虚拟蜂窝网络的多跳最大比值合并分集技术的算法[J]. 吉林大学学报(工学版), 2011, 41(2): 532-536 |
| |
| 作者姓名： | 王金鹏 张淑芳 张晶泊 |
| |
| 作者单位： | 1. 大连海事大学,信息科学技术学院,辽宁,大连,116034;大连工业大学,信息科学与工程学院,辽宁,大连,116034
2. 大连海事大学,信息科学技术学院,辽宁,大连,116034 |
| |
| 基金项目： | 国家自然科学基金项目(60977014) |
| |
| 摘 要： | 为了解决下一代通信系统中的传输功率峰值问题,提出了一种基于虚拟蜂窝网(VCN)的多跳最大比值合并分集(MHMRC)技术.该方法能够降低路径总的传输功率,提高功率分配效率,并且可以随着网络中无线端口的随机增减进行自适应变化.首先给出多跳中继结构使得网络中的总功率得以降低,然后理论计算多跳网络下采用最大比值合并技术的传输功...
|
| 关 键 词： | 通信技术 虚拟蜂窝网络 多跳 最大比值合并 传输功率 |
Multi-hop maximal ratio combining(MHMRC) diversity based on virtual cellular network |
| |
| WANG Jin-peng,ZHANG Shu-fang,ZHANG Jing-bo. Multi-hop maximal ratio combining(MHMRC) diversity based on virtual cellular network[J]. Journal of Jilin University:Eng and Technol Ed, 2011, 41(2): 532-536 |
| |
| Authors: | WANG Jin-peng ZHANG Shu-fang ZHANG Jing-bo |
| |
| Affiliation: | WANG Jin-peng1,2,ZHANG Shu-fang1,ZHANG Jing-bo1(1.College of Information Science and Technology,Dalian Maritime University,Dalian 116034,China,2.College of Information Science and Engineering,Dalian Polytechnic University,China) |
| |
| Abstract: | To solve the problems of peak transmit power in mobile communication systems,a Multi-hop Maximal Ratio Combining(MHMRC) is introduced to the Virtual Cellular Network(VCN).This method can reduce the route total transmit power and improve the transmit power efficiency degradation.Meanwhile,it can adapt to the random change of number of wireless ports of the network.The algorithm of the MHMRC diversity model mainly consists of two parts.The first part is employing multi-hop routing algorithm to minimize the to... |
| |
| Keywords: | communication virtual cellular network(VCN) multi-hop maximal ratio combining transmit power |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
