Shared carrier vertical network transformation algorithm in heterogeneous wireless networks
In order to enhance the spectrum efficiency in heterogeneous wireless networks,the idea of dynamic spectrum allocation (DSA) used in cognitive radio was introduced into the heterogeneous wireless networks,the idea of vertical handoff for multi-mode mobile users was introduced into the base station s...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2012-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)01-0079-10/ |
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| _version_ | 1841539937956003840 |
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| author | Liang ZHAO Liang JIN Kai-zhi HUANG Mei-yue YANG |
| author_facet | Liang ZHAO Liang JIN Kai-zhi HUANG Mei-yue YANG |
| author_sort | Liang ZHAO |
| collection | DOAJ |
| description | In order to enhance the spectrum efficiency in heterogeneous wireless networks,the idea of dynamic spectrum allocation (DSA) used in cognitive radio was introduced into the heterogeneous wireless networks,the idea of vertical handoff for multi-mode mobile users was introduced into the base station side,thereafter,the shared carrier vertical network transformation (SCVNT) algorithm in heterogeneous wireless networks was proposed.The theoretical analysis and simulation results show that SCVNT algorithm can effectively enhance the total channel efficiency in heterogeneous wireless networks,improve fairness in resource allocation,and will be able to achieve smooth upgrade,which is of a relatively high application value. |
| format | Article |
| id | doaj-art-3e27cd9d054342e9a0d2a5d35e7b9f60 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-3e27cd9d054342e9a0d2a5d35e7b9f602025-01-14T06:30:54ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-01-0133798859659504Shared carrier vertical network transformation algorithm in heterogeneous wireless networksLiang ZHAOLiang JINKai-zhi HUANGMei-yue YANGIn order to enhance the spectrum efficiency in heterogeneous wireless networks,the idea of dynamic spectrum allocation (DSA) used in cognitive radio was introduced into the heterogeneous wireless networks,the idea of vertical handoff for multi-mode mobile users was introduced into the base station side,thereafter,the shared carrier vertical network transformation (SCVNT) algorithm in heterogeneous wireless networks was proposed.The theoretical analysis and simulation results show that SCVNT algorithm can effectively enhance the total channel efficiency in heterogeneous wireless networks,improve fairness in resource allocation,and will be able to achieve smooth upgrade,which is of a relatively high application value.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)01-0079-10/heterogeneous wireless networksspectrum efficiencycognitive radiodynamic spectrum allocation |
| spellingShingle | Liang ZHAO Liang JIN Kai-zhi HUANG Mei-yue YANG Shared carrier vertical network transformation algorithm in heterogeneous wireless networks Tongxin xuebao heterogeneous wireless networks spectrum efficiency cognitive radio dynamic spectrum allocation |
| title | Shared carrier vertical network transformation algorithm in heterogeneous wireless networks |
| title_full | Shared carrier vertical network transformation algorithm in heterogeneous wireless networks |
| title_fullStr | Shared carrier vertical network transformation algorithm in heterogeneous wireless networks |
| title_full_unstemmed | Shared carrier vertical network transformation algorithm in heterogeneous wireless networks |
| title_short | Shared carrier vertical network transformation algorithm in heterogeneous wireless networks |
| title_sort | shared carrier vertical network transformation algorithm in heterogeneous wireless networks |
| topic | heterogeneous wireless networks spectrum efficiency cognitive radio dynamic spectrum allocation |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)01-0079-10/ |
| work_keys_str_mv | AT liangzhao sharedcarrierverticalnetworktransformationalgorithminheterogeneouswirelessnetworks AT liangjin sharedcarrierverticalnetworktransformationalgorithminheterogeneouswirelessnetworks AT kaizhihuang sharedcarrierverticalnetworktransformationalgorithminheterogeneouswirelessnetworks AT meiyueyang sharedcarrierverticalnetworktransformationalgorithminheterogeneouswirelessnetworks |