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| Content Provider | IEEE Xplore Digital Library | 
|---|---|
| Author | Ding Zhe Xu YuBin | 
| Copyright Year | 2010 | 
| Description | Author affiliation: School of Electronics and Information Engineering, Harbin Institute of Technology, China (Ding Zhe; Xu YuBin) | 
| Abstract | Based on the research of spatial traffic distribution model in urban areas, this paper presents a novel urban spatial Dynamic Spectrum Allocation (DSA) according to the characteristics of spatial spectrum demand distribution in urban areas. A dynamic DSA area division method is investigated, which sets up a new neighboring relationship among the DSA areas. So part of the available spectrum is released from the heterogeneous interference limit, and the spatial DSA is conducted in a more flexible way with better performance. Simulative comparison demonstrates that the proposed urban spatial DSA in this paper outperforms the conventional spatial DSA in terms of spectrum satisfaction. | 
| Starting Page | 387 | 
| Ending Page | 391 | 
| File Size | 1126787 | 
| Page Count | 5 | 
| File Format | |
| ISBN | 9781424458509 | 
| e-ISBN | 9781424458493 | 
| DOI | 10.1109/WCINS.2010.5543729 | 
| Language | English | 
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) | 
| Publisher Date | 2010-06-25 | 
| Publisher Place | China | 
| Access Restriction | Subscribed | 
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) | 
| Subject Keyword | Data analysis Urban areas Land mobile radio cellular systems Spatial DSA Telecommunication traffic Interference Traffic control Urban area Heterogeneous scenario Radio access networks Distribution functions | 
| Content Type | Text | 
| Resource Type | Article | 
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