Publications (38)
Spatial-spectral Terahertz Networks
Zheng Lin, Lifeng Wang, Bo Tan +1
This paper focuses on the spatial-spectral terahertz (THz) networks, where transmitters equipped with leaky-wave antennas send information to their receivers at the THz frequency b…
Numbers with countable expansions in base of generalized golden ratios
Yuehua Ge, Bo Tan
Sidorov and Vershik showed that in base and with the digits the numbers have expansions for any …
Exploiting WiFi Channel State Information for Residential Healthcare Informatics
Bo Tan, Qingchao Chen, Kevin Chetty +3
Detection and interpretation of human activities have emerged as a challenging healthcare problem in areas such as assisted living and remote monitoring. Besides traditional approa…
Cell-free Terahertz Networks: A Spatial-spectral Approach
Zesheng Zhu, Lifeng Wang, Xin Wang +2
Cell-free network architecture plays a promising role in the terahertz (THz) networks since it provides better link reliability and uniformly good services for all the users compar…
Activity Recognition Based on Micro-Doppler Signature with In-Home Wi-Fi
Qingchao Chen, Bo Tan, Kevin Chetty +1
Device free activity recognition and monitoring has become a promising research area with increasing public interest in pattern of life monitoring and chronic health conditions. Th…
Metrical properties for the large partial quotients with product forms in continued fractions
Bo Tan, Qing-Long Zhou
The metrical theory of the product of consecutive partial quotients is associated with the uniform Diophantine approximation, specifically to the improvements to Dirichlet's theore…
Q-CSMA: Queue-Length Based CSMA/CA Algorithms for Achieving Maximum Throughput and Low Delay in Wireless Networks
Jian Ni, Bo Tan, R. Srikant
Recently, it has been shown that CSMA-type random access algorithms can achieve the maximum possible throughput in ad hoc wireless networks. However, these algorithms assume an ide…
Complexity of Substitutive Sequences - Calculation of the Complexities of Substitutive Sequences Over a Binary Alphabet
Bo Tan, Zhi-Xiong Wen, Yiping Zhang
We consider the complexities of substitutive sequences over a binary alphabet. By studying various types of special words, we show that, knowing some initial values, its complexity…
On B. Mossé's unilateral recognizability theorem
Shigeki Akiyama, Bo Tan, Hisatoshi Yuasa
We complete statement and proof for B. Mossé's unilateral recognizability theorem. We also provide an algorithm for deciding the unilateral non-recognizability of a given primitiv…
The Parameters For Powerline Channel Modeling
Bo Tan, John Thompson
This is a support document which describes the properties of the cable and parameters of the formulas for the statistical powerline channel modeling. The cable parameters help the…
Converging Radar and Communications in the Superposition Transmission
Wenbo Wang, Bo Tan, Elena Simona Lohan +1
This paper proposes a superposition transmission scheme for the future Radio Frequency (RF) convergence applications. The scheme is discussed under the assumption of a mono-static…
Fourier Dimension in Inhomogeneous Duffin--Schaeffer Conjecture
Bo Tan, Qing-Long Zhou
Let \(Q \subseteq \mathbb{N}\) be a subset, and let \(Ï\colon \mathbb{N} \to [0, \tfrac{1}{2})\), \(θ\colon \mathbb{N} \to \mathbb{R}\) be functions. Let \(\{A_q\}\) and \(\{B_q\…
Non-Salem sets in multiplicative Diophantine approximation
Bo Tan, Qing-Long Zhou
In this paper, we answer a question of Cai-Hambrook in (arXiv 2403.19410). Furthermore, we compute the Fourier dimension of the multiplicative -well approximable set $$…
Low Complexity Algorithms for Mission Completion Time Minimization in UAV-Based ISAC Systems
Mateen Ashraf, Anna Gaydamaka, Bo Tan +2
The inherent support of sixth-generation (6G) systems enabling integrated sensing and communications (ISAC) paradigm greatly enhances the application area of intelligent transporta…
Edge Intelligence in Satellite-Terrestrial Networks with Hybrid Quantum Computing
Siyue Huang, Lifeng Wang, Xin Wang +3
This paper exploits the potential of edge intelligence empowered satellite-terrestrial networks, where users' computation tasks are offloaded to the satellites or terrestrial base…
Quantitative Matrix-Driven Diophantine approximation on -sets
Bo Tan, Qing-Long Zhou
Let be a set supporting a probability measure with Fourier decay for some constant Consider a…
Uniform Diophantine approximation and run-length function in continued fractions
Bo Tan, Qing-Long Zhou
We study the multifractal properties of the uniform approximation exponent and asymptotic approximation exponent in continued fractions. As a corollary, %given a nonnegative reals…
Using Wi-Fi Signal as Sensing Medium: Passive Radar, Channel State Information and Followups
Bo Tan, Bo Sun
The idea of exploiting the Wi-Fi bursts as the medium for sensing purposes, particularly for the human targets in the indoor environment, was cultivated in both radar and computer…
Fault-Tolerant Collaborative Inference through the Edge-PRUNE Framework
Jani Boutellier, Bo Tan, Jari Nurmi
Collaborative inference has received significant research interest in machine learning as a vehicle for distributing computation load, reducing latency, as well as addressing priva…
Edge-PRUNE: Flexible Distributed Deep Learning Inference
Jani Boutellier, Bo Tan, Jari Nurmi
Collaborative deep learning inference between low-resource endpoint devices and edge servers has received significant research interest in the last few years. Such computation part…
Improved Sensing and Positioning via 5G and mmWave radar for Airport Surveillance
Bo Tan, Elena Simona Lohan, Bo Sun +8
This paper explores an integrated approach for improved sensing and positioning with applications in air traffic management (ATM) and in the Advanced Surface Movement Guidance and…
Mahler's question for intrinsic Diophantine approximation on triadic Cantor set: the divergence theory
Bo Tan, Baowei Wang, Jun Wu
In this paper, we consider the intrinsic Diophantine approximation on the triadic Cantor set , i.e. approximating the points in by rational numbers insid…
Relaying Technologies for Smart Grid Communications
Hongjian Sun, Bo Tan, Jing Jiang +3
Wireless technologies can support a broad range of smart grid applications including advanced metering infrastructure (AMI) and demand response (DR). However, there are many formid…
Quantitative Diophantine approximation and Fourier dimension of sets: Dirichlet non-improvable numbers versus well-approximable numbers
Bo Tan, Qing-Long Zhou
Let be a set that supports a probability measure with the property that for some constant Let $\mathcal{A}=(q_n)_{…
Insight: A Multi-Modal Diagnostic Pipeline using LLMs for Ocular Surface Disease Diagnosis
Chun-Hsiao Yeh, Jiayun Wang, Andrew D. Graham +5
Accurate diagnosis of ocular surface diseases is critical in optometry and ophthalmology, which hinge on integrating clinical data sources (e.g., meibography imaging and clinical m…
Home Activity Monitoring using Low Resolution Infrared Sensor
Lili Tao, Timothy Volonakis, Bo Tan +3
Action monitoring in a home environment provides important information for health monitoring and may serve as input into a smart home environment. Visual analysis using cameras can…
Modeling UAV-aided Roadside Cell-Free Networks with Matérn Hard-Core Point Processes
Chenrui Qiu, Yongxu Zhu, Bo Tan +2
This paper investigates a uncrewed aerial vehicles (UAV)-assisted cell-free architecture for vehicular networks in road-constrained environments. Roads are modeled using a Poisson…
Wi-Fi Based Passive Human Motion Sensing for In-Home Healthcare Applications
Bo Tan, Alison Burrows, Robert Piechocki +3
This paper introduces a Wi-Fi signal based passive wireless sensing system that has the capability to detect diverse indoor human movements, from whole body motions to limb movemen…
Deep SIMO Auto-Encoder and Radio Frequency Hardware Impairments Modeling for Physical Layer Security
Abdullahi Mohammad, Mahmoud Tukur Kabir, Mikko Valkama +1
This paper presents a novel approach to achieving secure wireless communication by leveraging the inherent characteristics of wireless channels through end-to-end learning using a…
CrossGLG: LLM Guides One-shot Skeleton-based 3D Action Recognition in a Cross-level Manner
Tingbing Yan, Wenzheng Zeng, Yang Xiao +5
Most existing one-shot skeleton-based action recognition focuses on raw low-level information (e.g., joint location), and may suffer from local information loss and low generalizat…
Detection with Uncertainty in Target Direction for Dual Functional Radar and Communication Systems
Mateen Ashraf, Anna Gaydamaka, Dmitri Moltchanov +3
Dual functional radar and communication (DFRC) systems are a viable approach to extend the services of future communication systems. Most studies designing DFRC systems assume that…
Millimeter-wave Radio SLAM: End-to-End Processing Methods and Experimental Validation
Elizaveta Rastorgueva-Foi, Ossi Kaltiokallio, Yu Ge +6
In this article, we address the timely topic of cellular bistatic simultaneous localization and mapping (SLAM) with specific focus on end-to-end processing solutions, from raw I/Q…
Unsupervised Doppler Radar-Based Activity Recognition for e-Healthcare
Yordanka Karayaneva, Sara Sharifzadeh, Wenda Li +2
Passive radio frequency (RF) sensing and monitoring of human daily activities in elderly care homes is an emerging topic. Micro-Doppler radars are an appealing solution considering…
Powerline Communications Channel Modelling Methodology Based on Statistical Features
Bo Tan, John Tompson
This paper proposes a new channel modelling method for powerline communications networks based on the multipath profile in the time domain. The new channel model is developed to be…
To Define the Core Entropy for All Polynomials Having a Connected Julia Set
Jun Luo, Bo Tan, Yi Yang +1
For all polynomials with that have a connected filled Julia set , we introduce a new quantity , such that $h_{\rm GCE}\left(f^n\right)=n\c…
Online Advertisement, Optimization and Stochastic Networks
Bo Tan, R. Srikant
In this paper, we propose a stochastic model to describe how search service providers charge client companies based on users' queries for the keywords related to these companies' a…
Exact Diophantine approximation the simultaneous case in
Bo Tan, Qing-Long Zhou
We fill a gap in the study of the Hausdorff dimension of the set of exact approximation order considered by Fregoli [Proc. Amer. Math. Soc. 152 (2024), no. 8, 3177--3182].
Hausdorff measures of sets in Exact Diophantine approximation
Bo Tan, Chen Tian, Baowei Wang +1
Let be a compact metric space, and let be countable. Given functions and , we consider the set $E(…