Abstract
The Low Voltage Power Line Communication (LVPLC) MAC protocols are an important influence factor for the network efficiency. To solve the existing problem that p persistent CSMA leads distinctly poor MAC efficiency under heavy loads in the same collision domain, we propose an adaptive p persistent CSMA efficiency optimization protocol for the finite loads in LVPLC mesh network. This protocol reduces collision probability to the data packets, optimizes the power line channel transmission status and maximizes the MAC efficiency by dynamically adjusting and controlling the probability p based on the number of the active stations. The simulation results show that the proposed protocol retains its maximum efficiency about 6.5%, compared with static p persistent CSMA.
| Original language | English |
|---|---|
| Title of host publication | 2017 3rd IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 448-452 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781538604847 |
| DOIs | |
| State | Published - 26 Oct 2017 |
| Event | 3rd IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2017 - Beijing, China Duration: 17 Aug 2017 → 19 Aug 2017 |
Publication series
| Name | 2017 3rd IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2017 |
|---|
Conference
| Conference | 3rd IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2017 |
|---|---|
| Country/Territory | China |
| City | Beijing |
| Period | 17/08/17 → 19/08/17 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- adaptive p-CSMA
- homeplug av
- medium access control
- power line communication
- smart grid
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