An empirical analysis of the IEEE 802.11 MAC layer handoff process
ACM SIGCOMM Computer Communication Review
Centralized channel assignment and routing algorithms for multi-channel wireless mesh networks
ACM SIGMOBILE Mobile Computing and Communications Review
Optimal Placement of Access Point in WLAN Based on a New Algorithm
ICMB '05 Proceedings of the International Conference on Mobile Business
Hi-index | 0.00 |
This paper reports on measurement results for the simultaneous use of multiple WLAN APs in a large area. We describe some problems of applying legacy IEEE 802.11 WLAN technologies to a freight container terminal as a special application example. We begin by describing the characteristics of IT infrastructures in a container terminal environment, and examine S/W application requirements and work processes in a container terminal. One of the key problems based on clients' complaints is frequent network disconnections. To find the cause of this problem, we observe the characteristics of service clients and collect the raw network data from actual measurements in a container terminal. We transform the collected raw data into meaningful secondary data and analyze the results. Based on our analyses, we suggest several candidate solutions to mitigate the frequent network disconnections and enhance the network performance. We perform one of the suggestions location-based handoff, for evaluation.