Centralized scheduling contention resolution for wireless metropolitan area networks
A novel centralized scheduling contention resolution （CSCR） was presented for the contention problem in PMP model of wireless metropolitan area networks. In each time frame, by estimating the number of active subscriber stations （SSs）, the base station （BS） provides an optimal window to all SSs. Eac...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2006-01-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/74662317/ |
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| author | LU Wen-yan1 JIA Wei-jia1 WANG Guo-jun1 DU Wen-feng1 |
| author_facet | LU Wen-yan1 JIA Wei-jia1 WANG Guo-jun1 DU Wen-feng1 |
| author_sort | LU Wen-yan1 |
| collection | DOAJ |
| description | A novel centralized scheduling contention resolution （CSCR） was presented for the contention problem in PMP model of wireless metropolitan area networks. In each time frame, by estimating the number of active subscriber stations （SSs）, the base station （BS） provides an optimal window to all SSs. Each SS then individually participates with this win-dow in transmission. In comparison with the contention resolution based on truncated binary exponential backoff （BEB） algorithm given by IEEE 802.16, the CSCR resolution is not only easy to be implemented and more efficient in utilizing the transmission opportunities, but also can reduce the delay of admission. This was proved by our theoretical analysis and simulations. |
| format | Article |
| id | doaj-art-b69c4338f73f46e78819d4616dfa4934 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2006-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-b69c4338f73f46e78819d4616dfa49342025-01-14T08:37:18ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2006-01-01839174662317Centralized scheduling contention resolution for wireless metropolitan area networksLU Wen-yan1JIA Wei-jia1WANG Guo-jun1DU Wen-feng1A novel centralized scheduling contention resolution （CSCR） was presented for the contention problem in PMP model of wireless metropolitan area networks. In each time frame, by estimating the number of active subscriber stations （SSs）, the base station （BS） provides an optimal window to all SSs. Each SS then individually participates with this win-dow in transmission. In comparison with the contention resolution based on truncated binary exponential backoff （BEB） algorithm given by IEEE 802.16, the CSCR resolution is not only easy to be implemented and more efficient in utilizing the transmission opportunities, but also can reduce the delay of admission. This was proved by our theoretical analysis and simulations.http://www.joconline.com.cn/zh/article/74662317/IEEE 802.16centralized schedulingbinary exponential backoffcontentioncollision |
| spellingShingle | LU Wen-yan1 JIA Wei-jia1 WANG Guo-jun1 DU Wen-feng1 Centralized scheduling contention resolution for wireless metropolitan area networks Tongxin xuebao IEEE 802.16 centralized scheduling binary exponential backoff contention collision |
| title | Centralized scheduling contention resolution for wireless metropolitan area networks |
| title_full | Centralized scheduling contention resolution for wireless metropolitan area networks |
| title_fullStr | Centralized scheduling contention resolution for wireless metropolitan area networks |
| title_full_unstemmed | Centralized scheduling contention resolution for wireless metropolitan area networks |
| title_short | Centralized scheduling contention resolution for wireless metropolitan area networks |
| title_sort | centralized scheduling contention resolution for wireless metropolitan area networks |
| topic | IEEE 802.16 centralized scheduling binary exponential backoff contention collision |
| url | http://www.joconline.com.cn/zh/article/74662317/ |
| work_keys_str_mv | AT luwenyan1 centralizedschedulingcontentionresolutionforwirelessmetropolitanareanetworks AT jiaweijia1 centralizedschedulingcontentionresolutionforwirelessmetropolitanareanetworks AT wangguojun1 centralizedschedulingcontentionresolutionforwirelessmetropolitanareanetworks AT duwenfeng1 centralizedschedulingcontentionresolutionforwirelessmetropolitanareanetworks |