Passive Presence Detection Algorithm for Wi-Fi Sensing
نویسندگان
چکیده
منابع مشابه
Passive Wi-Fi Link Capacity Estimation on Commodity Access Points
Wi-Fi is the preferred way of accessing the internet for many devices at home, but it is vulnerable to performance problems. In this work, we propose a method to estimate the link capacity of a Wi-Fi link using physical layer metrics passively sampled on commodity access points. We build a model that predicts the maximum UDP throughput a device can sustain, which extends previous models to cons...
متن کاملWi-Fi Netmon : Performance Observation, Anomaly Detection and Diagnosis in Long Distance Wi-Fi Networks
The last few years have seen lot of work for providing network connectivity in remote rural areas. An alternative of wired network has been to use off the shelf 802.11 equipment with high gain antennas to provide network connectivity to rural areas. The attractiveness of this setting comes from cost effectiveness and low power consumption. Althougth there are many such network deployments, a ve...
متن کاملHybrid Algorithm for Frequency Channel Selection in Wi-Fi Networks
This article proposes a hybrid algorithm for spectrum allocation in cognitive radio networks based on the algorithms Analytical Hierarchical Process (AHP) and Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) to improve the performance of the spectrum mobility of secondary users in cognitive radio networks. To calculate the level of performance of the proposed algorithm...
متن کاملHybrid Algorithm for Frequency Channel Selection in Wi-Fi Networks
This article proposes a hybrid algorithm for spectrum allocation in cognitive radio networks based on the algorithms Analytical Hierarchical Process (AHP) and Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) to improve the performance of the spectrum mobility of secondary users in cognitive radio networks. To calculate the level of performance of the proposed algorithm...
متن کاملAn Optimal Sensor Architecture for Wi-Fi Intrusion Detection
This paper presents a novel approach to identifying illegitimate nodes in wireless networks. We demonstrate that, given a sufficiently dense sensor network, we are able to discriminate all network nodes based solely on signal strength datasets. Further, we demonstrate that within the dense sensor network, only a small subset of available sensors are required to effectively discriminate between ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radioengineering
سال: 2020
ISSN: 1210-2512
DOI: 10.13164/re.2020.0540