Consistent Random Backoff to Reduce Channel Access Delay Jitter in IEEE 802.11 WLANs

2011 ◽  
Author(s):  
Sangheon Pack ◽  
Kihun Kim ◽  
Wonjung Kim ◽  
Taewon Song
Keyword(s):  
Ieee 802.11 ◽  
Channel Access ◽  
Delay Jitter ◽  
Access Delay ◽  
802.11 Wlans

A Cross-Layer Approach to Reduce Channel Access Delay Jitter in IEEE 802.11 WLANs

2012 ◽  
Vol 69 (4) ◽  
pp. 1379-1390 ◽  
Author(s):  
Sangheon Pack ◽  
Kihun Kim ◽  
Wonjung Kim ◽  
Taewon Song ◽  
Seongman Min
Keyword(s):  
Ieee 802.11 ◽  
Cross Layer ◽  
Channel Access ◽  
Delay Jitter ◽  
Access Delay ◽  
802.11 Wlans

Performance Analyses of Adaptive Access Mechanism in IEEE 802.11 WLANs

2013 ◽  
Vol 805-806 ◽  
pp. 1870-1873
Author(s):  
Shu Qian He ◽  
Chun Shi ◽  
Zheng Jie Deng
Keyword(s):  
Ieee 802.11 ◽  
Network Performance ◽  
Feedback Signal ◽  
Media Access ◽  
Access Delay ◽  
802.11 Wlans ◽  
Performance Analyses ◽  
Simulation Results

The performance analyses of adaptive access mechanism have not been studied completely, especially in non-saturation conditions. By using feedback signal of channel, we propose an adaptive access mechanism, which adjusts parameters based on idle slot intervals between two data transmissions. Then, we analyze the network performance of throughput, media access delay and retransmission attempts of packets, which shows some main characteristics of adaptive access mechanism. The simulation results also demonstrate the validity and good scalability of the proposed access mechanism.

Modeling Channel Access Delay and Jitter of IEEE 802.11 DCF

2008 ◽  
Vol 47 (3) ◽  
pp. 417-440 ◽  
Author(s):  
Yun Li ◽  
Chonggang Wang ◽  
Keping Long ◽  
Weiliang Zhao
Keyword(s):  
Ieee 802.11 ◽  
Channel Access ◽  
Ieee 802.11 Dcf ◽  
802.11 Dcf ◽  
Access Delay
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