Understanding concurrent transmissions: The impact of carrier frequency offset and RF interference on physical layer performance

M Baddeley, CA Boano, A Escobar-Molero… - ACM Transactions on …, 2023 - dl.acm.org
… Since the initial phase of the beating is random for each packet transmission, we expect
the errors to be randomly scattered within a packet transmission. Surprisingly, experimental …

Physical-layer security for frequency diverse array-based directional modulation in fluctuating two-ray fading channels

Q Cheng, S Wang, V Fusco, F Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… are decided by the geometry and the frequency-offset scheme of the FDA. Therefore, the sub…
random variable. ϕB and ϑB are statistically independent and uniformly distributed random

IEEE 802.11 CSI randomization to preserve location privacy: An empirical evaluation in different scenarios

M Cominelli, F Kosterhon, F Gringoli, RL Cigno… - Computer Networks, 2021 - Elsevier
… leads to a Carrier-Frequency Offset (CFO), while the … , to full integration at the physical layer,
definitely a faster and more … The entire facility measures approximately 55 x 18 m; however, …

Physical random access signal design for 5G mobile satellite communication systems

M Hua, Z Xu - Physical Communication, 2022 - Elsevier
… continuity as it is less dependent on the ground facilities. It is thus viewed as an effective …
/gNB a means of measuring the uplink timing offset (ie, the round-trip propagation delay) of …

Physical layer security for UAV communications in 5G and beyond networks

J Wang, X Wang, R Gao, C Lei, W Feng, N Ge… - arXiv preprint arXiv …, 2021 - arxiv.org
… and design, eg, the random jitter of UAV will affect the … , ηNLoS and ηLoS denote the constant
offsets to the LoS/NLoS … may fly over ground facilities, eg, highway, street, or power line, …

Enhancing information security via physical layer approaches in heterogeneous IoT with multiple access mobile edge computing in smart city

D Wang, B Bai, K Lei, W Zhao, Y Yang, Z Han - IEEE Access, 2019 - ieeexplore.ieee.org
… Accordingly, the energy saving and delay reduction can be … be used as the random source
for physical layer key generation. … The carrier frequency offset is also an interesting metric with …

Generative ai for physical layer communications: A survey

N Van Huynh, J Wang, H Du, DT Hoang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
… rapid expansion of new physical layer communication technologies. For … for communications
at the physical layer, ranging from traditional … We also compare GAI-enabled physical layer

Threshold-free multi-attributes physical layer authentication based on expectation–conditional maximization channel estimation in Internet of Things

T Jing, H Huang, Y Wu, Q Gao… - International Journal of …, 2022 - journals.sagepub.com
… attributes are always time-varying and random due to the environment and equipment, …
response (CIR), and carrier frequency offset (CFO) as authentication fingerprints to enhance …

One-hop out-of-band control planes for multi-hop wireless sensor networks

C Gu, R Tan, X Lou - ACM Transactions on Sensor Networks (TOSN), 2019 - dl.acm.org
layer specification based on LoRa, a proprietary PHY layer … -plane networks, the energy
saving by using high-DPR but … ntpdate tool to check the clock offset between the node and the …

Uplink/downlink decoupled energy efficient user association in heterogeneous cloud radio access networks

M Saimler, SC Ergen - Ad Hoc Networks, 2020 - Elsevier
… been proposed to provide energy saving and rate improvement … are offset by the dynamic
resource and power allocation with … We adopt mmWave physical layer characteristics in which …