Selected Publications
Release time: 2023-06-25Hits:
- DOI number:10.1109/ICUFN57995.2023.10200748
- Journal:2023 Fourteenth International Conference on Ubiquitous and Future Networks (ICUFN)
- Key Words:Channel allocation，AP selection，multi-priority，utility function，WiFi multicast，0-1 integer nonlinear programming
- Abstract:Recent years have witnessed a rapid growth of WiFi pervasively applied in multimedia content distribution. WiFi multicast is widely applied in user-dense scenarios where the spectrum resource is insufficient. Moreover, existing access point (AP) selection and channel allocation algorithms lack in-depth study on per-user throughput requirements. This paper proposes a joint optimization of AP selection and channel allocation method for multi-priority WLAN transmissions to maximize the various users’ weighted throughput satisfaction rate. In this method, we first design a 0-1 integer nonlinear programming model to describe the AP selection and channel allocation problem in the scenario of a WiFi multicast task and other tasks with different priorities. Moreover, to lower the complexity of solving mixed-integer nonlinear programming problems, we design a heuristic algorithm to obtain high-efficiency solutions.
- Note:Xinwei Chen, Xiaofeng Zhong, etc
- Indexed by:Essay collection
- Translation or Not:no
- Date of Publication:2023-07-04
- Pre One:Route Planning of Fixed-Wing Unmanned Aerial Vehicles for Maritime Communication Coverage, The 14th International Conference on Ubiquitous and Future Networks
- Next One:Throughput Satisfaction-Based Multi-Priority Channel Allocation with ChannelSwitching for WiFi, The 14th International Conference on Ubiquitous and Future Networks
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