{"title":"DRCE:用于无线自组织网络的高吞吐量QoS MAC协议","authors":"Tiantong You, C. Yeh, H. Hassanein","doi":"10.1109/ISCC.2005.55","DOIUrl":null,"url":null,"abstract":"In this paper, we investigate the ability of the standard IEEE802.11e to support quality of service (QoS) in wireless ad-hoc networks. Inspired by IEEE 802.11e, we propose the dual-channels request to send - RTS, clear to send CTS, and ensure to send -ETS (DRCE) scheme for effective quality of service (QoS) support in mobile ad hoc networks. We evaluate the performance of IEEE 802.11e and DRCE by simulation and find that the DRCE outperforms the IEEE 802.11e protocol in terms of average packet delay and network throughput by easing the \"hidden terminal\", and \"exposed terminal\" problem. Furthermore, the DRCE optimizes the QoS performance for different priority packets compared to IEEE 802.11e.","PeriodicalId":315855,"journal":{"name":"10th IEEE Symposium on Computers and Communications (ISCC'05)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"DRCE: a high throughput QoS MAC protocol for wireless ad hoc networks\",\"authors\":\"Tiantong You, C. Yeh, H. Hassanein\",\"doi\":\"10.1109/ISCC.2005.55\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we investigate the ability of the standard IEEE802.11e to support quality of service (QoS) in wireless ad-hoc networks. Inspired by IEEE 802.11e, we propose the dual-channels request to send - RTS, clear to send CTS, and ensure to send -ETS (DRCE) scheme for effective quality of service (QoS) support in mobile ad hoc networks. We evaluate the performance of IEEE 802.11e and DRCE by simulation and find that the DRCE outperforms the IEEE 802.11e protocol in terms of average packet delay and network throughput by easing the \\\"hidden terminal\\\", and \\\"exposed terminal\\\" problem. Furthermore, the DRCE optimizes the QoS performance for different priority packets compared to IEEE 802.11e.\",\"PeriodicalId\":315855,\"journal\":{\"name\":\"10th IEEE Symposium on Computers and Communications (ISCC'05)\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-06-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"10th IEEE Symposium on Computers and Communications (ISCC'05)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCC.2005.55\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"10th IEEE Symposium on Computers and Communications (ISCC'05)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCC.2005.55","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
DRCE: a high throughput QoS MAC protocol for wireless ad hoc networks
In this paper, we investigate the ability of the standard IEEE802.11e to support quality of service (QoS) in wireless ad-hoc networks. Inspired by IEEE 802.11e, we propose the dual-channels request to send - RTS, clear to send CTS, and ensure to send -ETS (DRCE) scheme for effective quality of service (QoS) support in mobile ad hoc networks. We evaluate the performance of IEEE 802.11e and DRCE by simulation and find that the DRCE outperforms the IEEE 802.11e protocol in terms of average packet delay and network throughput by easing the "hidden terminal", and "exposed terminal" problem. Furthermore, the DRCE optimizes the QoS performance for different priority packets compared to IEEE 802.11e.
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