Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy
Relations between bit error rate and average received signal-to-noise ratio （SNR） in AWGN channel were derived for three modulation modes defined by Bluetooth 2.0+EDR new specification. The function expressions of packet retransmission probability and average received SNR of ACL packets were put for...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2005-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74665972/ |
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| _version_ | 1841537254237929472 |
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| author | YANG Fan WANG Ke QIAN Zhi-hong |
| author_facet | YANG Fan WANG Ke QIAN Zhi-hong |
| author_sort | YANG Fan |
| collection | DOAJ |
| description | Relations between bit error rate and average received signal-to-noise ratio （SNR） in AWGN channel were derived for three modulation modes defined by Bluetooth 2.0+EDR new specification. The function expressions of packet retransmission probability and average received SNR of ACL packets were put forward. The transmission performances of ACL packets, including average throughput, average retransmission times and average transmission delay, were investigated through the retransmission probabilities and characteristics of packets. The Adaptive packet selection strategy in AWGN channel was presented. The maximum throughput was obtained by selecting the appropriate packet types to transmit in different SNRs. The SNR threshold values for packet type switching were also presented. The analysis results and strategy presented adapt to optimizing Bluetooth data transmission performances. |
| format | Article |
| id | doaj-art-21a41d2dd691464eac176b060e7ab3bc |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2005-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-21a41d2dd691464eac176b060e7ab3bc2025-01-14T08:41:38ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2005-01-019710274665972Performance analysis of Bluetooth packet transmission and adaptive packet selection strategyYANG FanWANG KeQIAN Zhi-hongRelations between bit error rate and average received signal-to-noise ratio （SNR） in AWGN channel were derived for three modulation modes defined by Bluetooth 2.0+EDR new specification. The function expressions of packet retransmission probability and average received SNR of ACL packets were put forward. The transmission performances of ACL packets, including average throughput, average retransmission times and average transmission delay, were investigated through the retransmission probabilities and characteristics of packets. The Adaptive packet selection strategy in AWGN channel was presented. The maximum throughput was obtained by selecting the appropriate packet types to transmit in different SNRs. The SNR threshold values for packet type switching were also presented. The analysis results and strategy presented adapt to optimizing Bluetooth data transmission performances.http://www.joconline.com.cn/zh/article/74665972/Bluetoothsignal-to-noise ratiopacket error probabilitypacket selection strategy |
| spellingShingle | YANG Fan WANG Ke QIAN Zhi-hong Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy Tongxin xuebao Bluetooth signal-to-noise ratio packet error probability packet selection strategy |
| title | Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy |
| title_full | Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy |
| title_fullStr | Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy |
| title_full_unstemmed | Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy |
| title_short | Performance analysis of Bluetooth packet transmission and adaptive packet selection strategy |
| title_sort | performance analysis of bluetooth packet transmission and adaptive packet selection strategy |
| topic | Bluetooth signal-to-noise ratio packet error probability packet selection strategy |
| url | http://www.joconline.com.cn/zh/article/74665972/ |
| work_keys_str_mv | AT yangfan performanceanalysisofbluetoothpackettransmissionandadaptivepacketselectionstrategy AT wangke performanceanalysisofbluetoothpackettransmissionandadaptivepacketselectionstrategy AT qianzhihong performanceanalysisofbluetoothpackettransmissionandadaptivepacketselectionstrategy |