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| Content Provider | IET Digital Library |
|---|---|
| Author | Tao, Dan Yang, Guangwei Chen, Houjin Wu, Hao Liu, Pingping |
| Abstract | Image transmission is one of the biggest challenges in wireless sensor networks because of the limited resource on sensor nodes. We proposed two image transmission schemes driven by reliability and real time considerations in order to transfer JPEG images over Zigbee-based sensor networks. By adding two bytes counter in the header of data packet, we can easily solve the repeated data reception problem caused by retransmission mechanism in traditional Zigbees network layer. We proposed an efficient retransmission and acknowledgment mechanism in Zigbees application layer. By classifying different data reception response events, we can provide data packets with differential responses and ensure that image packets can be transferred quickly even with large maximum number of retransmission. Practical results show the effectiveness of our solutions to make image transmission over Zigbee-based sensor networks efficient. |
| Starting Page | 284 |
| Ending Page | 289 |
| Page Count | 6 |
| ISSN | 10224653 |
| Volume Number | 25 |
| e-ISSN | 20755597 |
| Issue Number | Issue 2, Mar (2016) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/cje/25/2 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/cje.2016.03.014 |
| Journal | Chinese Journal of Electronics |
| Publisher Date | 2016-03-01 |
| Access Restriction | Open |
| Rights Holder | © Chinese Institute of Electronics |
| Subject Keyword | Acknowledgment Mechanism Image Transmission Scheme JPEG Image Visual Communication Wireless Sensor Network Zigbee Zigbee Application Layer Zigbee-based Image Sensor Network |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Electrical and Electronic Engineering |
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