QoS-aware channel scanning for IEEE 802.11 Wireless LAN
Channel scanning is an important aspect of seamless handovers since it is required in order
to find a target point of attachment (PoA). In the IEEE 802.11 WLAN, scanning of other …
to find a target point of attachment (PoA). In the IEEE 802.11 WLAN, scanning of other …
Network-assisted QoS-based fast handover with smart scanning over IEEE 802.11 WLANs
Nowadays, IEEE 802.11 WLANs have been widely deployed in parallel with the growth of
mobile devices. However, due to design choices and requirements, the communication …
mobile devices. However, due to design choices and requirements, the communication …
Smart channel scanning with minimized communication interruptions over IEEE 802.11 WLANs
In IEEE 802.11 wireless networks, periodic channel scanning is an essential procedure to
discover available access points (APs) in vicinity and to achieve fast handover. However …
discover available access points (APs) in vicinity and to achieve fast handover. However …
An efficient channel scanning scheme with dual-interfaces for seamless handoff in IEEE 802.11 WLANs
In this letter, we propose an efficient channel scanning scheme for IEEE 802.11 WLANs to
reduce the handoff delay. The proposed scheme is fundamentally different from existing …
reduce the handoff delay. The proposed scheme is fundamentally different from existing …
Incremental Channel Scan Scheme based on Neighbor Channel Information in IEEE 802.11 Wireless LANs
NC Huh, S Kim - Journal of the Korea Industrial Information …, 2015 - koreascience.kr
Handoff is a critical issue for seamless roaming in IEEE 802.11-based wireless networks. In
order to provide real-time services, handoff mechanism must be provided. However, the …
order to provide real-time services, handoff mechanism must be provided. However, the …
A fast handoff algorithm using intelligent channel scan for IEEE 802.11 WLANs
K Kwon, C Lee - The 6th International Conference on Advanced …, 2004 - ieeexplore.ieee.org
In order to support mobility, WLANs must provide smooth handoff mechanism. Recent
studies show, however, handoff delay of WLANs is very large and often it exceeds 300ms …
studies show, however, handoff delay of WLANs is very large and often it exceeds 300ms …
An efficient scanning group and order decision method using neighbor network information in wireless LAN
DW Kang, SJ Yoo - 2009 9th International Symposium on …, 2009 - ieeexplore.ieee.org
In the IEEE 802.11 WLAN, a mobile station (MS) performs a handover whenever it moves
out of range of one access point (AP). However, channel scanning which discovers the new …
out of range of one access point (AP). However, channel scanning which discovers the new …
A reliable active scanning scheme for the IEEE 802.11 MAC layer handoff
W Li, QA Zeng, DP Agrawal - Radio and Wireless Conference …, 2003 - ieeexplore.ieee.org
In the IEEE 802.11 wireless local area networks (WLANs) with fixed access points (APs),
handoff occurs when a mobile station (MS) with a communication in progress changes its …
handoff occurs when a mobile station (MS) with a communication in progress changes its …
Minimizing communication interruptions using smart proactive channel scanning over IEEE 802.11 WLANs
Wireless connectivity is becoming pervasive in our lives as wireless networks and mobile
devices have been undergoing a magnificent evolution. In this context, consumers demand …
devices have been undergoing a magnificent evolution. In this context, consumers demand …
Predictive channel scanning over WLAN
X Yu, Y She, B Li, L Lei, S Lang - 2009 5th International …, 2009 - ieeexplore.ieee.org
Channel scanning delay is dominant in the handoff delay of the MAC layer over WLAN. It's
important for improving the QoS performance of WLAN. This paper designed a simple …
important for improving the QoS performance of WLAN. This paper designed a simple …