Performance study of hybrid spectrum access scheme in millimeter wave cellular network
In millimeter wave cellular networks,the spectrum efficiency of multi-operator dual frequency hybrid spectrum access scheme under open access mode was studied.Firstly,Poisson point process was used to model the distribution of base stations of each operator,the base station and carrier frequency wer...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2018-08-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018141/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539424085606400 |
|---|---|
| author | Zhongjie LI Yilei CHEN Qianqian LIU Cuitao ZHU |
| author_facet | Zhongjie LI Yilei CHEN Qianqian LIU Cuitao ZHU |
| author_sort | Zhongjie LI |
| collection | DOAJ |
| description | In millimeter wave cellular networks,the spectrum efficiency of multi-operator dual frequency hybrid spectrum access scheme under open access mode was studied.Firstly,Poisson point process was used to model the distribution of base stations of each operator,the base station and carrier frequency were selected by users based on maximum received power criterion and high frequency carrier signal to interference plus noise ratio (SINR) threshold access criterion respectively.Secondly,the rate coverage was used as performance criteria to study the spectrum efficiency,and the theoretical expression of rate coverage was derived based on stochastic geometry theory according to channel model,path loss model and antenna model.Finally,the influence of user density,base station density and antenna gain on rate coverage was analyzed by simulation.The experimental results show that the multi-operator dual frequency hybrid spectrum access scheme has better spectrum utilization efficiency. |
| format | Article |
| id | doaj-art-6105d92ecc4349818d5a0ac4713e95e9 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2018-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-6105d92ecc4349818d5a0ac4713e95e92025-01-14T07:15:21ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2018-08-013916016859720241Performance study of hybrid spectrum access scheme in millimeter wave cellular networkZhongjie LIYilei CHENQianqian LIUCuitao ZHUIn millimeter wave cellular networks,the spectrum efficiency of multi-operator dual frequency hybrid spectrum access scheme under open access mode was studied.Firstly,Poisson point process was used to model the distribution of base stations of each operator,the base station and carrier frequency were selected by users based on maximum received power criterion and high frequency carrier signal to interference plus noise ratio (SINR) threshold access criterion respectively.Secondly,the rate coverage was used as performance criteria to study the spectrum efficiency,and the theoretical expression of rate coverage was derived based on stochastic geometry theory according to channel model,path loss model and antenna model.Finally,the influence of user density,base station density and antenna gain on rate coverage was analyzed by simulation.The experimental results show that the multi-operator dual frequency hybrid spectrum access scheme has better spectrum utilization efficiency.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018141/millimeter wavehybrid spectrum accessrate coveragePoisson point processstochastic geometry |
| spellingShingle | Zhongjie LI Yilei CHEN Qianqian LIU Cuitao ZHU Performance study of hybrid spectrum access scheme in millimeter wave cellular network Tongxin xuebao millimeter wave hybrid spectrum access rate coverage Poisson point process stochastic geometry |
| title | Performance study of hybrid spectrum access scheme in millimeter wave cellular network |
| title_full | Performance study of hybrid spectrum access scheme in millimeter wave cellular network |
| title_fullStr | Performance study of hybrid spectrum access scheme in millimeter wave cellular network |
| title_full_unstemmed | Performance study of hybrid spectrum access scheme in millimeter wave cellular network |
| title_short | Performance study of hybrid spectrum access scheme in millimeter wave cellular network |
| title_sort | performance study of hybrid spectrum access scheme in millimeter wave cellular network |
| topic | millimeter wave hybrid spectrum access rate coverage Poisson point process stochastic geometry |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018141/ |
| work_keys_str_mv | AT zhongjieli performancestudyofhybridspectrumaccessschemeinmillimeterwavecellularnetwork AT yileichen performancestudyofhybridspectrumaccessschemeinmillimeterwavecellularnetwork AT qianqianliu performancestudyofhybridspectrumaccessschemeinmillimeterwavecellularnetwork AT cuitaozhu performancestudyofhybridspectrumaccessschemeinmillimeterwavecellularnetwork |