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Recently, elevated LiDAR (ELiD) has been proposed as an alternative to local LiDAR sensors in autonomous vehicles (AV) because of the ability to reduce costs and computational requirements of AVs, reduce the number of overlapping sensors…

信号处理 · 电气工程与系统科学 2020-03-24 Michael C. Lucic , Hakim Ghazzai , Ahmad Alsharoa , Yehia Massoud

Oversubscription is a prevalent practice in cloud services where the system offers more virtual resources, such as virtual cores in virtual machines, to users or applications than its available physical capacity for reducing revenue loss…

Mobile edge computing (MEC) is an emerging technology to transform the cloud-based computing services into the edge-based ones. Autonomous vehicular network (AVNET), as one of the most promising applications of MEC, can feature edge…

密码学与安全 · 计算机科学 2020-02-18 Jiasi Weng , Jian Weng , Yue Zhang , Ming Li , Zhaodi Wen

In this paper, we consider a platform of flying mobile edge computing (F-MEC), where unmanned aerial vehicles (UAVs) serve as equipment providing computation resource, and they enable task offloading from user equipment (UE). We aim to…

信号处理 · 电气工程与系统科学 2021-02-16 Liang Wang , Kezhi Wang , Cunhua Pan , Wei Xu , Nauman Aslam , Arumugam Nallanathan

Virtual Reality (VR) applications require high data rate for a high-quality immersive experience, in addition to low latency to avoid dizziness and motion sickness. One of the key wireless VR challenges is providing seamless connectivity…

网络与互联网体系结构 · 计算机科学 2021-10-07 Mostafa Abdelrahman , Mohammed Elbamby , Vilho Räisänen

Fog/Edge computing model allows harnessing of resources in the proximity of the Internet of Things (IoT) devices to support various types of real-time IoT applications. However, due to the mobility of users and a wide range of IoT…

分布式、并行与集群计算 · 计算机科学 2021-08-06 Mohammad Goudarzi , Marimuthu Palaniswami , Rajkumar Buyya

Talking head generation creates lifelike avatars from static portraits for virtual communication and content creation. However, current models do not yet convey the feeling of truly interactive communication, often generating one-way…

机器学习 · 计算机科学 2026-01-05 Taekyung Ki , Sangwon Jang , Jaehyeong Jo , Jaehong Yoon , Sung Ju Hwang

The sharing of the last-level cache (LLC) among multiple cores makes it vulnerable to cross-core conflict- and occupancy-based attacks. Despite extensive prior work, modern processors still employ non-secure set-associative LLCs. Existing…

密码学与安全 · 计算机科学 2026-02-09 Anubhav Bhatla , Navneet Navneet , Moinuddin Qureshi , Biswabandan Panda

Mobile Edge Computing (MEC) refers to the concept of placing computational capability and applications at the edge of the network, providing benefits such as reduced latency in handling client requests, reduced network congestion, and…

网络与互联网体系结构 · 计算机科学 2021-07-05 Anirudha Jitani , Aditya Mahajan , Zhongwen Zhu , Hatem Abou-zeid , Emmanuel T. Fapi , Hakimeh Purmehdi

In this work, we consider a mobile edge computing system with both ultra-reliable and low-latency communications services and delay tolerant services. We aim to minimize the normalized energy consumption, defined as the energy consumption…

信号处理 · 电气工程与系统科学 2019-07-03 Rui Dong , Changyang She , Wibowo Hardjawana , Yonghui Li , Branka Vucetic

In this paper, the problem of joint user scheduling and computing resource allocation in asynchronous mobile edge computing (MEC) networks is studied. In such networks, edge devices will offload their computational tasks to an MEC server,…

信号处理 · 电气工程与系统科学 2024-01-23 Yihan Cang , Ming Chen , Yijin Pan , Zhaohui Yang , Ye Hu , Haijian Sun , Mingzhe Chen

In this paper, we investigate a mobile edge computing (MEC) architecture with the assistance of an unmanned aerial vehicle (UAV). The UAV acts as a computing server to help the user equipment (UEs) compute their tasks as well as a relay to…

信号处理 · 电气工程与系统科学 2019-07-10 Xiaoyan Hu , Kai-Kit Wong , Kun Yang , Zhongbin Zheng

With the growing demand for data connectivity, network service providers are faced with the task of reducing their capital and operational expenses while simultaneously improving network performance and addressing the increased demand.…

网络与互联网体系结构 · 计算机科学 2020-06-16 Dimitrios Michael Manias , Hassan Hawilo , Abdallah Shami

To accommodate low latency and computation-intensive services, such as the Internet-of-Things (IoT), 5G networks are expected to have cloud and edge computing capabilities. To this end, we consider a generic network setup where devices,…

网络与互联网体系结构 · 计算机科学 2023-04-12 Saad Kriouile , Dimitrios Tsilimantos , Theodoros Giannakas

Processing data at high speeds is becoming increasingly critical as digital economies generate enormous data. The current paradigms for timely data processing are edge computing and data stream processing (DSP). Edge computing places…

分布式、并行与集群计算 · 计算机科学 2025-07-22 Eugene Armah , Linda Amoako Bannning

The mixture of Expert (MoE) parallelism is a recent advancement that scales up the model size with constant computational cost. MoE selects different sets of parameters (i.e., experts) for each incoming token, resulting in a…

Beyond 5G networks will operate at high frequencies with wide bandwidths. This brings both opportunities and challenges. Opportunities include high throughput connectivity with low latency. However, one of the main challenges in these…

信息论 · 计算机科学 2025-09-30 Vijaya Yajnanarayana

Mobile edge computing (MEC) is a promising technology for enhancing the computation capacities and features of mobile users by offloading complex computation tasks to the edge servers. However, mobility poses great challenges on delivering…

信息论 · 计算机科学 2022-07-06 Zezu Liang , Yuan Liu , Tat-Ming Lok , Kaibin Huang

In mobile edge computing (MEC) systems, users offload computationally intensive tasks to edge servers at base stations. However, with unequal demand across the network, there might be excess demand at some locations and underutilized…

信息论 · 计算机科学 2021-01-18 Marie Siew , Kun Guo , Desmond Cai , Lingxiang Li , Tony Q. S. Quek

In decentralized multiagent trajectory planners, agents need to communicate and exchange their positions to generate collision-free trajectories. However, due to localization errors/uncertainties, trajectory deconfliction can fail even if…