IEEE 802.11-based WLAN
WLAN Security. Giwhan Cho Distributed/Mobile Computing System Lab. Chonbuk National University
... IEEE 802.11 based WLAN security issues.. Authentication Integrity.[r] ...
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Reducing the Handoff Latency in 802 11 IEEE WLAN by Reducing the Channel Scanning Time
... Abstract. IEEE 802.11 based wireless local area network (WLAN) has been in great growth and multimedia applications such as VoIP which requires high bandwidth, low latency and low packet loss are in ...
5
Mobility management in IEEE 802 11 WLAN using SDN/NFV technologies
... Recently, the OpenFlow protocol has been considered in the wireless access network to provide the fine-grained packet control, and SDN makes the separation of under- lying physical infrastructure and the network services ...
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Throughput analysis for coexisting IEEE 802 15 4 and 802 11 networks under unsaturated traffic
... either WLAN or ZigBee network under saturated and non- saturated traffic conditions have been conducted sepa- rately in the ...of WLAN [15]. In [16], an alter- native model based on the approximated ...
14
Achievable Throughput Based MAC Layer Handoff in IEEE 802 11 Wireless Local Area Networks
... 2.1. Problem Statement—The Motivation. As mentioned earlier, most of L2 handoff mechanisms addressed RSSI as a handoff criterion but the RSSI itself does not indicate the actual capability of APs. If an STA has the ...
15
Performance Evaluation of Flows with Diverse Traffic and Transmission Rates in IEEE 802 11 WLAN
... 802.11 WLAN cannot guarantee the QoS of applications, thus admission control has been proposed as an essen- tial solution to enhance the ...of IEEE 802.11 WLAN in nonsaturated conditions, taking into ...
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Design and Deployment of MQTT Based HeTNeT Using IEEE 802 15 4 and IEEE 802 11 for Internet of Things
... architecture based on IEEE ...apython based gateway device using Raspberry ...IoT based application platform; suitable for most of the real world IoT applications with minor ...as WLAN ...
12
Dynamic tuning of the IEEE 802 11 distributed coordination function to derive a theoretical throughput limit
... Advances in wireless communication technology have increased the demand for wireless networks. The IEEE 802.11 standard [1] defines the specifications for medium access control (MAC) and the physical layers in a ...
12
Modified Isochronous Coordination Function for Enhancement of VoIP Call Capacity over IEEE 802 11 WLAN
... 3. Based on its polling position and the status of other stations, as indicated by the SV in the ICF-poll frame, an active sta- tion determines its time slot (if any) in the ICF ...
8
Reducing the MAC Latency for IEEE 802 11 Vehicular Internet Access
... years: WLAN (IEEE ...are based on intermittent ...that WLAN can be workable over significant distances for mobile users at high speeds ...
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Optimal delay analysis for real time traffics over IEEE 802 11 wireless LANs
... of WLAN, and (ii) We derive the optimal number of maximum retransmission value to ensure a higher transmission throughput without vio- lating the transmission delay ...user based on the current traffic ...
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Channel Resource Allocation for VoIP Applications in Collaborative IEEE 802 11/802 16 Networks
... − 11 GHz, which led to the IEEE ...particularly based on the IEEE ...and IEEE 802.11 WLAN capabilities have been increasingly integrated into devices and ...− 11 GHz where ...
11
Scheduling Strategies and Throughput Optimization for the Uplink for IEEE 802 11ax and IEEE 802 11ac Based Networks
... latest IEEE 802.11 Standard (WiFi) [1], created and maintained by the IEEE LAN/MAN Standards Committee (IEEE ...[2]. IEEE 802.11ax is considered to be the sixth generation of a WLAN in ...
24
Multipath Routing Protocol using Cross layer based QoS Metrics for IEEE 802 11e WLAN
... Most routing schemes do not provide distinct QoS support as they attempt to get the shortest possible path. An efficient distributed admission control can be designed only when there is a QoS routing support which is ...
5
A novel pre authentication scheme based on fast channel switching in IEEE 802 11 WLANs
... In the case of a 3G-WLAN interworking architecture, handoff latency is mainly caused by the delays incurred when a mobile station (STA) transfers a current security context to the target access network or ...
15
Rate adaptation in IEEE 802 11 WLAN based on neural network
... The IEEE 802.11 PHY provides multiple data transmission modes. A higher data rate does not necessarily yield a higher throughput. Only when the channel conditions are good, does a higher data rate give a higher ...
35
Improving the IEEE 802 11 power saving mechanism in the presence of hidden terminals
... the IEEE 802.11 WLAN (wireless local area network) is considered as one of the most promising wireless technologies for IoT (Internet of ...802.11 WLAN also provides a PSM (power saving mechanism), ...
10
A new leader based multicast scheme with a Raptor code in IEEE 802 11 multi rate WLANs
... Several solutions have been proposed to provide multi- media transmission over IEEE 802.11 WLANs efficiently by using a multicast scheme. In [5], an access point (AP) sets a leader in the group of multicast ...
13
A New Load Balancing Procedure in IEEE 802 11 WLANs
... There is no standardization for load balancing in IEEE 802.11 architecture. In the existing architecture, the received signal strength (RSS) is usually used to select an AP [1]. This procedure assumes that the ...
8
Connectivity Based Reliable Multicast MAC Protocol for IEEE 802 11 Wireless LANs
... purpose, for each n = 20, 40, 60, 80, and 100, we generated ten IEEE 802.11a wireless LANs, where the APs are located at the centers of the circular service areas of radius 400 m, and n STAs are randomly located ...
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