Name
Title | ||
|---|---|---|
Performance analysis of a multi-PHY coexistence mechanism for IEEE 802.15.4g FSK network |
Abstract | ||
|---|---|---|
This paper analyzes the performance of a realistic multi-PHY layer IEEE 802.15.4g Smart Utility Networks (SUN) design and proposes a coexistence approach for multi-PHY interference management. Technical details of the design such as network architecture, mechanism protocols, signal formats, device interfaces, regulatory requirements and channel characterization are implemented following the IEEE 802.15.4g SUN specification. The performance evaluation is conducted in a cross-layer computer simulation based on the MAC (medium access control) and multi-PHY technical specification in the standard with realistic application scenarios and channel characteristics. To manage the interference in the system, a Multi-PHY Management (MPM) protocol is proposed and evaluated. The MPM is adopted in the current IEEE 802.15.4g standard. As a result, the coexistence mechanism is observed to be able to improve the victim throughput performance up to 25%. It is also found that the throughput degradation in a non-beacon-enabled network is 50% worse than the degradation in a beacon-network. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/WCNC.2013.6554536 | WCNC |
Keywords | Field | DocType |
network architecture design,mac,channel characterization,multiphy coexistence mechanism,mechanism protocols,ieee 802.15.4g,radiofrequency interference,coexistence,mpm protocol,device interfaces,computer network management,multiphy interference management,nonbeacon-enabled network,ieee 802.15.4g standard,medium access control,zigbee,multi-phy layer,ieee 802.15.4g fsk network,access protocols,smart utility networks,cross-layer computer simulation,multiphy management protocol,smart utility network design,interference,protocols,mathematical model,frequency shift keying,throughput,ofdm | IEEE 802.11b-1999,Network allocation vector,IEEE 802.1X,IEEE 802.11e-2005,Computer science,IEEE 802.11s,IEEE 802.11u,Computer network,Real-time computing,IEEE 802.11g-2003,IEEE 802.15 | Conference |
ISSN | ISBN | Citations |
1525-3511 E-ISBN : 978-1-4673-5937-5 | 978-1-4673-5937-5 | 2 |
PageRank | References | Authors |
0.55 | 1 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chin-sean Sum | 1 | 482 | 52.89 |
| Fumihide Kojima | 2 | 239 | 56.25 |
| Hiroshi Harada | 3 | 476 | 77.46 |