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We propose a new communication scheme that uses time-delayed chaotic systems with delay time modulation. In this method, the transmitter encodes a message as an additional modulation of the delay timeand then the receiver decodes the…

混沌动力学 · 物理学 2007-05-23 Won-Ho Kye , Muhan Choi , Chil-Min Kim , Young-Jai Park

Transport layer congestion control relies on feedback signals that travel from the congested link to the receiver and back to the sender. This forward congestion control loop, first, requires at least one rount-trip time (RTT) to react to…

网络与互联网体系结构 · 计算机科学 2023-07-20 Nehal Baganal-Krishna , Tuan-Dat Tran , Ralf Kundel , Amr Rizk

The rapid adoption of electric vehicles (EVs) introduces major challenges for decentralized charging control. Existing decentralized approaches efficiently coordinate a large number of EVs to select charging stations while reducing energy…

多智能体系统 · 计算机科学 2025-11-27 Chuhao Qin , Alexandru Sorici , Andrei Olaru , Evangelos Pournaras , Adina Magda Florea

In the context of cloud environments, data providers entrust their data to data consumers in order to allow further computing on their own IT infrastructure. Usage control measures allow the data provider to restrict the usage of its data…

密码学与安全 · 计算机科学 2023-11-22 Hendrik Meyer zum Felde , Jean-Luc Reding , Michael Lux

As vehicle population has been increasing on a daily basis, this leads towards increased number of accidents. To overcome this issue, Vehicular Ad Hoc Network (VANET) has come up with lot of novel ideas such as vehicular communication,…

网络与互联网体系结构 · 计算机科学 2018-01-22 Ruchin Jain

In this paper we present and analyze a queueing-theoretical model for autonomous mobility-on-demand (MOD) systems where robotic, self-driving vehicles transport customers within an urban environment and rebalance themselves to ensure…

机器人学 · 计算机科学 2014-04-18 Rick Zhang , Marco Pavone

Federated learning has emerged as a privacy-preserving technique for collaborative model training across heterogeneously distributed silos. Yet, its reliance on a single central server introduces potential bottlenecks and risks of…

分布式、并行与集群计算 · 计算机科学 2025-06-13 Huong Nguyen , Hong-Tri Nguyen , Praveen Kumar Donta , Susanna Pirttikangas , Lauri Lovén

LTE based Cellular Vehicle-To-Everything (C-V2X) allows vehicles to communicate with each other directly without the need for infrastructure and is expected to be a critical enabler for connected and autonomous vehicles. V2X communication…

网络与互联网体系结构 · 计算机科学 2020-08-11 Md Saifuddin , Mahdi Zaman , Behrad Toghi , Yaser P Fallah , Jayanthi Rao

Vehicle count prediction is an important aspect of smart city traffic management. Most major roads are monitored by cameras with computing and transmitting capabilities. These cameras provide data to the central traffic controller (CTC),…

网络与互联网体系结构 · 计算机科学 2024-01-03 Sachin Kadam , Dong In Kim

In order to curtail the escalating packet loss rates caused by an exponential increase in network traffic, active queue management techniques such as Random Early Detection (RED) have come into picture. Flow Random Early Drop (FRED) keeps…

网络与互联网体系结构 · 计算机科学 2012-03-19 Sanjeev Patel , P. K. Gupta , Arjun Garg , Prateek Mehrotra , Manish Chhabra

Coded caching is an information theoretic scheme to reduce high peak hours traffic by partially prefetching files in the users local storage during low peak hours. This paper considers heterogeneous decentralized caching systems where cache…

信息论 · 计算机科学 2020-01-17 Mozhgan Bayat , Kai Wan , Mingyue Ji , Giuseppe Caire

We consider optimizing average queueing delay and average power consumption in a nonpreemptive multi-class M/G/1 queue with dynamic power control that affects instantaneous service rates. Four problems are studied: (1) satisfying per-class…

最优化与控制 · 数学 2011-01-17 Chih-ping Li , Michael J. Neely

Cooperative Adaptive Cruise Control (CACC) is a vehicular technology that allows groups of vehicles on the highway to form in closely-coupled automated platoons to increase highway capacity and safety, and decrease fuel consumption and CO2…

系统与控制 · 电气工程与系统科学 2021-06-22 Tianci Yang , Carlos Murguia , Dragan Nešić , Chen Lv

Coded-caching is a promising technique to reduce the peak rate requirement of backhaul links during high traffic periods. In this letter, we study the effect of adaptive transmission on the performance of coded-caching based networks.…

信息论 · 计算机科学 2021-03-15 Behrooz Makki , Mohamed-Slim Alouini

In this paper, a distributed velocity-constrained consensus problem is studied for discrete-time multi-agent systems, where each agent's velocity is constrained to lie in a nonconvex set. A distributed constrained control algorithm is…

最优化与控制 · 数学 2020-03-05 Peng Lin , Wei Ren , Huijun Gao

Learning a transport model that maps a source distribution to a target distribution is a canonical problem in machine learning, but scientific applications increasingly require models that can generalize to source and target distributions…

机器学习 · 计算机科学 2026-03-06 Nic Fishman , Gokul Gowri , Paolo L. B. Fischer , Marinka Zitnik , Omar Abudayyeh , Jonathan Gootenberg

This paper considers the problem of routing and rebalancing a shared fleet of autonomous (i.e., self-driving) vehicles providing on-demand mobility within a capacitated transportation network, where congestion might disrupt throughput. We…

多智能体系统 · 计算机科学 2017-08-15 Rick Zhang , Federico Rossi , Marco Pavone

This memo explains that deploying active queue management (AQM) to counter bufferbloat will not prevent TCP from overriding the AQM and building large queues in a range of not uncommon scenarios. This is a brief paper study to explain this…

网络与互联网体系结构 · 计算机科学 2019-04-17 Bob Briscoe , Koen De Schepper

Connectivity maintenance is crucial for the real world deployment of multi-robot systems, as it ultimately allows the robots to communicate, coordinate and perform tasks in a collaborative way. A connectivity maintenance controller must…

机器人学 · 计算机科学 2021-03-24 Beatrice Capelli , Hassan Fouad , Giovanni Beltrame , Lorenzo Sabattini

Crosstalk represents a formidable obstacle in quantum computing. When quantum gates are executed parallelly, the resonance of qubit frequencies can lead to residual coupling, compromising the fidelity. Existing crosstalk solutions encounter…

量子物理 · 物理学 2024-10-10 Bin-han Lu , Peng Wang , Zhao-yun Chen , Huan-yu Liu , Tai-ping Sun , Peng Duan , Yu-chun Wu , Guo-ping Guo