會議論文
| 學年 | 88 |
|---|---|
| 學期 | 1 |
| 發表日期 | 1999-12-20 |
| 作品名稱 | PLFC: the packet length fuzzy controller to improve the performance of WLAN under the interference of microwave oven |
| 作品名稱（其他語言） | |
| 著者 | Sheu, Shiann-Tsong; Lee, Yang-Han; Yu, Yao-Chun; Huang, Yu-Ching; Chen, Meng-Hong |
| 作品所屬單位 | 淡江大學電機工程學系 |
| 出版者 | IEEE |
| 會議名稱 | 全國計算機會議=1999 National Computer Symposium |
| 會議地點 | 臺北縣, 臺灣 |
| 摘要 | In this paper, we have investigated the effects of microwave ovens over the IEEE 802.11 FHSS (Frequency Hopping Spread Spectrum) wireless LAN card. The measured MAC Frame Error Rate (FER) and UDP Packet Error Rate (PER) are affected by the microwave ovens. From these measurement results we know that the performance of some channels within the IEEE 802.11 FHSS wireless LAN card can be seriously deteriorated. Furthermore, decreasing the packet length would improve the transmission performance from the PER measurement results. Therefore, we design a novel fuzzy controller to dynamically adjust the packet length to against the interference from microwave oven. Simulation results show that the designed fuzzy controller can effectively improve the transmission performance in terms of throughput. We design a novel fuzzy controller to dynamically adjust the packet length to protect against the interference from microwave oven over the IEEE 802.11 FHSS (frequency hopping spread spectrum) wireless LAN card. The idea of adjusting the packet length under the noise environment from the measurement results about the effects of microwave ovens over the wireless LAN card is referred by Lee, Sheu, Chen, Yu and Huaung (see APCC/OECC'99, p.817-820, 1999). Simulation results show that the designed fuzzy controller can effectively improve the transmission performance in terms of network throughput |
| 關鍵字 | 模糊控制器;跳頻延展光譜;微波爐;Fuzzy Controller;Frequency Hopping Spread Spectrum;Microwave Oven;Ieee 802.11 |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國內 |
| 校內研討會地點 | 淡水校園 |
| 研討會時間 | 19991220~19991221 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 出處 | 全國計算機會議論文集(二)=Proceedings of the 1999 National Computer Symposium ( II )，頁B354-B361 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38618 ) |