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Self-managed smart devices with growing intelligence can optimize their own performances but pose potential negative impacts on others. The concept Cyber Physical Social System (CPSS), originated from Cyber Physical System (CPS), takes the social dimension into considerations and provides a new paradigm for social interactions between self-managed smart devices. In this paper, we focus on modeling...
Currently, the widely deployed Wi-Fi devices generally reside in three non-overlapped channels, resulting in severe co-channel interference and performance deterioration. The avoidance of using Partially Overlapped Channels (POC) is mainly because of the complicated interference effects among them, which has not been well studied. In this paper, we build an OpenWrt based Wi-Fi interference measurement...
Self-managed access points (APs) with growing intelligence can optimize their own performances but pose potential negative impacts on others without energy efficiency. In this paper, we focus on modeling the coordinated interaction among interest-independent and self-configured APs, and conduct the power allocation case study in the autonomous Wi-Fi scenario. Specifically, we build a ‘coordination...
Residential wireless networks have grown rapidly in the past decade. Meanwhile, dense deployments and autonomous managements of home Access Points (APs) greatly increase channel congestion levels and degrade the user experience. To address such problems, this paper proposes an architecture in residential environments called Wi-Fi Union (WU), where home APs can voluntarily join WU and become "member...
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