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Automotive Cyber-Physical Systems (ACPS) have attracted a significant amount of interest in the past few decades, while one of the most critical operations in these systems is the perception of the environment. Deep learning and,…

计算机视觉与模式识别 · 计算机科学 2021-07-21 Stavros Nousias , Erion-Vasilis Pikoulis , Christos Mavrokefalidis , Aris S. Lalos

Joint communication and sensing (JCAS) networks are envisioned as a key enabler for a variety of applications which demand reliable wireless connectivity along with accurate and robust sensing capability. When sensing and communication…

系统与控制 · 电气工程与系统科学 2024-01-26 Navid Keshtiarast , Pradyumna Kumar Bishoyi , Marina Petrova

Continuous-time Bayesian networks (CTBNs) are graphical representations of multi-component continuous-time Markov processes as directed graphs. The edges in the network represent direct influences among components. The joint rate matrix of…

人工智能 · 计算机科学 2012-07-02 Nir Friedman , Raz Kupferman

In this paper, we address the semantic segmentation task with a deep network that combines contextual features and spatial information. The proposed Cross Attention Network is composed of two branches and a Feature Cross Attention (FCA)…

计算机视觉与模式识别 · 计算机科学 2019-07-26 Mengyu Liu , Hujun Yin

We consider the problem of autonomous channel access (AutoCA), where a group of terminals tries to discover a communication strategy with an access point (AP) via a common wireless channel in a distributed fashion. Due to the irregular…

机器学习 · 计算机科学 2022-12-06 Yulin Shao , Yucheng Cai , Taotao Wang , Ziyang Guo , Peng Liu , Jiajun Luo , Deniz Gunduz

A well-known expression for the saturation throughput of heterogeneous transmitting nodes in a wireless network using p-CSMA, derived from Renewal Theory, implicitly assumes that all transmitting nodes are in range of, and therefore…

网络与互联网体系结构 · 计算机科学 2025-10-27 Faezeh Dehghan Tarzjani , Bhaskar Krishnamachari

Congestion Control (CC), as the core networking task to efficiently utilize network capacity, received great attention and widely used in various Internet communication applications such as 5G, Internet-of-Things, UAN, and more. Various CC…

网络与互联网体系结构 · 计算机科学 2022-06-07 Jianing Bai , Tianhao Zhang , Guangming Xie

Distributed contention based Medium Access Control (MAC) protocols are the fundamental components for IEEE 802.11 based Wireless Local Area Networks (WLANs). Contention windows (CW) change dynamically to adapt to the current contention…

网络与互联网体系结构 · 计算机科学 2010-02-09 Ponnusamy Kumar , A. Krishnan

Compute-forward multiple access (CFMA) is a multiple access transmission scheme based on Compute-and-Forward (CF) which allows the receiver to first decode linear combinations of the transmitted signals and then solve for individual…

信息论 · 计算机科学 2024-09-11 Lanwei Zhang , Jamie Evans , Jingge Zhu

This work is dedicated to the topological analysis of complex transitional networks for dynamic state detection. Transitional networks are formed from time series data and they leverage graph theory tools to reveal information about the…

机器学习 · 统计学 2023-08-08 Audun D. Myers , Max M. Chumley , Firas A. Khasawneh , Elizabeth Munch

Time-Sensitive Networking (TSN) is an enhancement of Ethernet which provides various mechanisms for real-time communication. Time-triggered (TT) traffic represents periodic data streams with strict real-time requirements. Amongst others,…

网络与互联网体系结构 · 计算机科学 2023-07-31 Thomas Stüber , Lukas Osswald , Steffen Lindner , Michael Menth

Critical embedded systems have to provide a high level of dependability. In automotive domain, for example, TDMA protocols are largely recommended because of their deterministic behavior. Nevertheless, under the transient environmental…

其他计算机科学 · 计算机科学 2007-05-23 Françoise Simonot-Lion , François Simonot , Ye-Qiong Song

Ensuring secure and efficient multi-user (MU) transmission is critical for vehicular communication systems. Chaos-based modulation schemes have garnered considerable interest due to their benefits in physical layer security. However, most…

信息论 · 计算机科学 2025-10-30 Tingting Huang , Jundong Chen , Huanqiang Zeng , Guofa Cai , Georges Kaddoum

Traffic safety applications using vehicle-to-vehicle (V2V) communication is an emerging and promising area within the ITS environment. Many of these applications require real-time communication with high reliability. To meet a real-time…

网络与互联网体系结构 · 计算机科学 2013-04-12 Vaishali D. Khairnar , Ketan Kotecha

Component network meta-analysis (CNMA) models are an extension of standard network meta-analysis (NMA) models which account for the use of multicomponent treatments in the network. This article contributes innovatively to several…

统计方法学 · 统计学 2025-07-23 Augustine Wigle , Audrey Béliveau

We propose a double-station access protocol (DS-CSMA) with multiple backoff mechanism for optical wireless scattering communication networks (OWSCN). %, where two stations can transmit data to single destination simultaneously.can avoid the…

网络与互联网体系结构 · 计算机科学 2020-04-14 Guanchu Wang , Chen Gong , Zhimeng Jiang , Zhengyuan Xu

This article proposes a novel control architecture using a centralized nonlinear model predictive control (CNMPC) scheme for controlling multiple micro aerial vehicles (MAVs). The control architecture uses an augmented state system to…

机器人学 · 计算机科学 2021-09-03 Björn Lindqvist , Sina Sharif Mansouri , Pantelis Sopasakis , George Nikolakopoulos

The OMNeT++ simulator is well-suited for the simulation of randomized user behavior in communication networks. However, there are scenarios, where such a random model is unsuited to evaluate a communication system, and this paper attempts…

网络与互联网体系结构 · 计算机科学 2021-09-28 Musab Ahmed Eltayeb Ahmed , Konrad Fuger , Sebastian Lindner , Fatema Khan , Andreas Timm-Giel

Automatic modulation classification (AMC) is an essential technique for noncooperative spectrum monitoring and intelligent wireless receivers. However, practical AMC models must identify modulation formats from short and noisy I/Q…

信号处理 · 电气工程与系统科学 2026-05-26 Ruixiang Zhang , Zinan Zhou , Yezhuo Zhang , Guangyu Li , Xuanpeng Li

Traffic forecasting is a classical task for traffic management and it plays an important role in intelligent transportation systems. However, since traffic data are mostly collected by traffic sensors or probe vehicles, sensor failures and…

机器学习 · 计算机科学 2019-12-12 Zhiyong Cui , Longfei Lin , Ziyuan Pu , Yinhai Wang