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Intelligent real-time applications, such as video surveillance, demand intensive computation to extract status information from raw sensing data. This poses a substantial challenge in orchestrating computation and communication resources to…

网络与互联网体系结构 · 计算机科学 2023-10-31 Jingzhou Sun , Lehan Wang , Zhaojun Nan , Yuxuan Sun , Sheng Zhou , Zhisheng Niu

Meeting the diverse delay requirements of emerging wireless applications is one of the most critical goals for the design of ultradense networks. Though the delay of point-to-point communications has been well investigated using classical…

信息论 · 计算机科学 2018-04-20 Yi Zhong , Martin Haenggi , Fu-Chun Zheng , Wenyi Zhang , Tony Q. S. Quek , Weili Nie

The traditional industrial communication networks may not meet the requirements of the main smart factory applications together, such as Remote control and safety applications (which considered as strict real time applications) and…

网络与互联网体系结构 · 计算机科学 2025-03-06 Yazen S. Sheet , Mohammed Younis Thanoun , Firas S. Alsharbaty

Optical tactile sensors have recently become popular. They provide high spatial resolution, but struggle to offer fine temporal resolutions. To overcome this shortcoming, we study the idea of replacing the RGB camera with an event-based…

机器人学 · 计算机科学 2024-08-16 Niklas Funk , Erik Helmut , Georgia Chalvatzaki , Roberto Calandra , Jan Peters

Low-latency communication is currently attracting significant attention due to the emergence of mission-critical Internet of Things (IoT) applications and content-centric services. A deep understanding of the delay performance is essential…

信息论 · 计算机科学 2018-06-05 Marios Kountouris , Apostolos Avranas

Many smart grid applications involve data mining, clustering, classification, identification, and anomaly detection, among others. These applications primarily depend on the measurement of similarity, which is the distance between different…

信号处理 · 电气工程与系统科学 2025-10-20 Rui Yuan , Hossein Ranjbar , S. Ali Pourmousavi , Wen L. Soong , Andrew J. Black , Jon A. R. Liisberg , Julian Lemos-Vinasco

With the increase in Internet of Things devices and more decentralized architectures we see a new type of application gain importance, a type where local interactions between individual entities lead to a global emergent behavior,…

分布式、并行与集群计算 · 计算机科学 2018-02-27 Stig Bosmans , Siegfried Mercelis Peter Hellinckx , Joachim Denil

The motion distortion in LiDAR scans caused by aggressive robot motion and varying terrain features significantly impacts the positioning and mapping performance of 3D LiDAR odometry. Existing distortion correction solutions often struggle…

机器人学 · 计算机科学 2024-10-22 Bo Zhou , Jiajie Wu , Yan Pan , Chuanzhao Lu

Today's Low Earth Orbit (LEO) satellite networks, exemplified by SpaceX's Starlink, play a crucial role in delivering global internet access to millions of users. However, managing the dynamic and expansive nature of these networks poses…

网络与互联网体系结构 · 计算机科学 2025-01-24 Dara Ron , Faisal Ahmed Yusufzai , Sebastian Kwakye , Satyaki Roy , Nishanth Sastry , Vijay K. Shah

In this article, we introduce iterative deterministic equivalents as a novel technique for the performance analysis of communication systems whose channels are modeled by complex combinations of independent random matrices. This technique…

信息论 · 计算机科学 2011-12-20 Jakob Hoydis , Romain Couillet , Merouane Debbah

Spaceborne gravitational-wave observatories utilize a postprocessing technique known as time-delay interferometry (TDI) to reduce the otherwise overwhelming laser frequency noise by around 8 orders of magnitude. While, in its traditional…

天体物理仪器与方法 · 物理学 2025-06-11 Kohei Yamamoto , Jan Niklas Reinhardt , Olaf Hartwig

With increasing popularity of media enabled hand-helds and their integration with the in-vehicle entertainment systems, the need for high data-rate services for mobile users on the go is evident. This ever-increasing demand of data is…

网络与互联网体系结构 · 计算机科学 2016-11-15 Zizhan Zheng , Zhixue Lu , Prasun Sinha , Santosh Kumar

As we are moving towards the Internet of Things (IoT) era, the number of connected physical devices is increasing at a rapid pace. Mobile edge computing is emerging to handle the sheer volume of produced data and reach the latency demand of…

密码学与安全 · 计算机科学 2019-02-20 Jianbing Ni , Xiaodong Lin , Xuemin , Shen

We introduce ITTO, a challenging new benchmark suite for evaluating and diagnosing the capabilities and limitations of point tracking methods. Our videos are sourced from existing datasets and egocentric real-world recordings, with…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Ilona Demler , Saumya Chauhan , Georgia Gkioxari

This paper addresses learning end-to-end models for time series data that include a temporal alignment step via dynamic time warping (DTW). Existing approaches to differentiable DTW either differentiate through a fixed warping path or apply…

机器学习 · 计算机科学 2023-03-21 Ming Xu , Sourav Garg , Michael Milford , Stephen Gould

The metrology field has been progressed with the appearance of the wireless intelligent sensor systems providing more capabilities such as signal processing, remote multi-sensing fusion etc. This kind of devices is rapidly making their way…

网络与互联网体系结构 · 计算机科学 2014-09-26 Saad Chakkor , El Ahmadi Cheikh , Mostafa Baghouri , Abderrahmane Hajraoui

Closed-loop flow control protocols, such as the prominent implementation TCP, are prevalent in the Internet, today. TCP has continuously been improved for greedy traffic sources to achieve high throughput over networks with large bandwidth…

网络与互联网体系结构 · 计算机科学 2016-09-05 Ralf Lübben , Markus Fidler

Dexterous telemanipulation is crucial in advancing human-robot systems, especially in tasks requiring precise and safe manipulation. However, it faces significant challenges due to the physical differences between human and robotic hands,…

机器人学 · 计算机科学 2024-08-05 Haoyang Wang , He Bai , Xiaoli Zhang , Yunsik Jung , Michel Bowman , Lingfeng Tao

To achieve robust motion estimation in visually degraded environments, thermal odometry has been an attraction in the robotics community. However, most thermal odometry methods are purely based on classical feature extractors, which is…

机器人学 · 计算机科学 2020-12-08 Shibo Zhao , Peng Wang , Hengrui Zhang , Zheng Fang , Sebastian Scherer

While the current generation of mobile and fixed communication networks has been standardized for mobile broadband services, the next generation is driven by the vision of the Internet of Things and mission critical communication services…

信号处理 · 电气工程与系统科学 2018-08-08 Xiaolin Jiang , Hossein S. Ghadikolaei , Gabor Fodor , Eytan Modiano , Zhibo Pang , Michele Zorzi , Carlo Fischione