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Cross technology communication (CTC) facilitates direct communication between heterogeneous wireless technologies in the overlapped frequencies such as the 2.4 GHz ISM band. In this poster, we propose a novel method named WBMC for direct multicast ...

Interactive Virtual Reality (VR) streaming over Wi-Fi networks encounters significant challenges due to bandwidth fluctuations caused by channel contention and user mobility. Adaptive BitRate (ABR) algorithms dynamically adjust video encoding bitrate ...

Deakin Breathes Data (DBD) rethought and rethreaded radio surveillance on a university campus into a material, fibrous aesthetic. We used university-captured Wi-Fi data to present how shared knowledge threads the modern university experience. Laser cut ...

IoT device provisioning is the process of setting up headless IoT devices with their companion mobile apps. IoT vendors and manufacturers have the flexibility of different provisioning methods, one of them being the Access Point (AP) pairing mode over Wi-...

In the rapidly evolving digital age, the security of wireless networks is paramount. In this paper, we present a comprehensive analysis and defense mechanism against Key Reinstallation Attacks (KRACKs) targeting the Wi-Fi Protected Access II (WPA2) ...

This document relaxes the packet verification rules defined in "MAC Authentication for the Babel Routing Protocol" (RFC 8967) in order to make the protocol more robust in the presence of packet reordering. This document updates RFC 8967.

The IEEE 802.11 protocol has become the de facto communication technology for WLANs (Wireless Local Area Networks). While considered reliable and efficient for applications requiring high datarate, IEEE 802.11 is often disregarded for energy-sensitive ...

Classification of modulation of Wi-Fi~6 and 5G downlink (DL) user data signals for spectrum sensing is studied. First, the orthogonal frequency division multiplexing (OFDM) symbol duration and cyclic prefix (CP) length are estimated based on the cyclic ...

RIPPLE-WiN (Routing Information Protocol with Probing for Looplessness and Efficiency in Wireless Networks) is introduced. RIPPLE-WiN replaces the sequence numbers that are used in popular routing protocols for wireless networks like OLSR, AODV and DSDV ...

Target Wake Time (TWT) is a new scheduling capability in Wi-Fi 6 that can improve network performance by reducing contention and increasing energy efficiency. In this paper, we revisit the classic Adaptive Tree Walk Protocol (ATWP) and show its ...

Emerging multimedia applications often use a wireless LAN (Wi-Fi) infrastructure to stream content. These Wi-Fi deployments vary vastly in terms of their system configurations. In this paper, we take a step toward characterizing the Quality of ...

The paper studies the spatial reuse in IEEE 802.11ax networks over propagation models in ns3. The propagation models used in the study include the Friis model, the Nakagami model, and the combination of the two models. The results show that not ...

New data transmission methods are needed for future Wi-Fi networks to increase throughput and support dense deployments. Wi-Fi networks often consist of devices of different generations, so these methods need to support backward compatibility. Uplink non-...

MAC addresses can be collected by passive observers to track Wi-Fi users. While address randomization neutralizes this threat for devices not yet associated, the problem remains for devices being associated with a WLAN. In this paper, we introduce RoMA, ...

To prevent tracking a Wi-Fi device based on its MAC address, several operating systems have adopted MAC address randomization to conceal its factory-assigned address. This feature benefits users when their devices scan for networks, but a flaw arises ...

To increase the security of Wi-Fi hotspots, the Wi-Fi Alliance released the SAE-PK (Simultaneous Authentication of Equals - Public Key) protocol in December 2020. In this protocol, the password of the network is derived from the public key and the name ...

Convolutional Neural Networks (CNNs) are one of the most studied family of deep learning models for signal classification, including modulation, technology, detection, and identification. In this work, we focus on technology classification based on raw ...

With the introduction of WPA3 and Wi-Fi 6, an increased usage of Wi-Fi Management Frame Protection (MFP) is expected. Wi-Fi MFP, defined in IEEE 802.11w, protects robust management frames by providing data confidentiality, integrity, origin authenticity,...

Recently, a number of attacks have been demonstrated (like key reinstallation attack, called KRACK) on WPA2 protocol suite in Wi-Fi WLAN. In this paper, we design and implement a system, called kTRACKER, to passively detect anomalies in the handshake of ...

The Neighbor Awareness Networking (NAN) specification, also known as Wi-Fi Aware, offers a quick and energy efficient way of forming wireless ad-hoc networks. It includes ranging capabilities based on Fine Timing Measurements (FTM) and can sustain ...