A robust diffusion estimation algorithm for asynchronous networks in IoT

F Chen, L Hu, P Liu, M Feng - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
In the Internet of Things (IoT), asynchronous networks with varying topology are quite
common. Meanwhile, Gaussian noise and impulsive noise widely exist in asynchronous …

Distributed sequential detection: Dependent observations and imperfect communication

S Zhang, P Khanduri… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we consider the problem of distributed sequential detection using wireless
sensor networks in the presence of imperfect communication channels between the sensors …

An Asymptotically Equivalent GLRT Test for Distributed Detection in Wireless Sensor Networks

JA Maya, LR Vega, AM Tonello - IEEE Transactions on Signal …, 2023 - ieeexplore.ieee.org
In this article, we tackle the problem of distributed detection of a radio source emitting a
signal. We consider that geographically distributed sensor nodes obtain energy …

Joint collaboration and compression design for random signal detection in wireless sensor networks

X Cheng, B Geng, P Khanduri, B Chen… - IEEE Signal …, 2021 - ieeexplore.ieee.org
In this work, we propose a joint collaboration-compression framework for the random signal
detection problem in a resource constrained wireless sensor network (WSN). Specifically …

Distributed hypothesis testing with variable-length coding

S Salehkalaibar, M Wigger - IEEE Journal on Selected Areas in …, 2020 - ieeexplore.ieee.org
The problem of distributed testing against independence with variable-length coding is
considered when the average and not the maximum communication load is constrained as …

Joint collaboration and compression design for distributed sequential estimation in a wireless sensor network

X Cheng, P Khanduri, B Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this work, we propose a joint collaboration-compression framework for sequential
estimation of a random vector parameter in a resource constrained wireless sensor network …

Behavioral Utility-Based Distributed Detection With Conditionally Independent Observations

B Dulek, E Efendi, PK Varshney - IEEE Transactions on Signal …, 2024 - ieeexplore.ieee.org
This paper establishes a mathematical framework to analyze the behavioral utility-based
distributed detection problem for-ary hypothesis testing with conditionally independent …

A generalized Walsh system and its fast algorithm

X Yuan, Z Cai - IEEE Transactions on Signal Processing, 2021 - ieeexplore.ieee.org
In this paper, we propose a new class of discontinuous orthogonal system called Walsh-U
system, which is composed of piecewise polynomials of degree in Hilbert space. The Walsh …

[PDF][PDF] 多普勒信息辅助的网络化雷达融合检测

高畅, 谷丰登, 严俊坤, 贾天一, 刘宏伟 - Journal of Radars, 2023 - radars.ac.cn
相比于单部雷达系统, 空间分置的网络化雷达由于空间分集, 频率分集等优势,
通常具备更优的探测性能. 当前基于网络化雷达系统的融合检测方法大多仅依据目标回波幅度 …

Ordered transmissions schemes for detection in spatially correlated wireless sensor networks

SS Gupta, NB Mehta - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
The ordered transmissions scheme requires fewer sensor nodes to transmit their
measurements than the conventional unordered transmissions scheme (UTS) in which all …