| Chen Changhai (陈昌海),Yin Changchuan,Li Nana,Yue Guangxin.[J].高技术通讯(英文),2011,17(1):64~68 |
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| A special solution to transmission capacity of ad hoc networks |
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| DOI： |
| 中文关键词: |
| 英文关键词: ad hoc， transmission capacity， outage constraint， approximation，normalized interference |
| 基金项目: |
| Author Name | Affiliation | | Chen Changhai (陈昌海) | | | Yin Changchuan | | | Li Nana | | | Yue Guangxin | |
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| 中文摘要: |
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| 英文摘要: |
| This paper presents an approximate expression to transmission capacity of ad hoc networks by using stochastic geometry. For there is no general close-form expression to the transmission capacity of ad hoc networks, by using Taylor series, we obtain the exact series expression to transmission capacity first, then we take partial summation to yield an n-th order approximate expression. Furthermore, compared with the exact expression under a special case, the accuracy of the n-th order approximation has been studied. The numerical results show that the accuracy of the approximation is mainly determined by the order n, and a high accuracy can be obtained when the node density or the outage constraint is close to zero. |
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