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The industry is satisfying the increasing demand for wireless bandwidth by densely deploying a large number of access points which are centrally managed, e.g. enterprise WiFi networks deployed in university campuses, companies, airports…

网络与互联网体系结构 · 计算机科学 2014-05-02 Antonios Michaloliakos , Ryan Rogalin , Yonglong Zhang , Konstantinos Psounis , Giuseppe Caire

Hybrid precoders and combiners are designed for cooperative cell-free multi-user millimeter wave (mmWave) multiple-input multiple-output (MIMO) cellular networks for low complexity interference mitigation. Initially, we derive an optimal…

信号处理 · 电气工程与系统科学 2022-12-15 Meesam Jafri , Suraj Srivastava , Naveen K. D. Venkategowda , Aditya K. Jagannatham , Lajos Hanzo

Narrowband Internet of Things (NB-IoT) is a technology specifically designated by the 3rd Generation Partnership Project (3GPP) to meet the explosive demand for massive machine-type communications (mMTC), and it is evolving to RedCap.…

网络与互联网体系结构 · 计算机科学 2024-08-15 Shutao Zhang , Wenkun Wen , Peiran Wu , Hongqing Huang , Liya Zhu , Yijia Guo , Tingting Yang , Minghua Xia

With the ever-increasing demand for wireless traffic and quality of serives (QoS), wireless local area networks (WLANs) have developed into one of the most dominant wireless networks that fully influence human life. As the most widely used…

网络与互联网体系结构 · 计算机科学 2018-06-18 Qiao Qu , Bo Li , Mao Yang , Zhongjiang Yan , Annan Yang , Jian Yu , Ming Gan , Yunbo Li , Xun Yang , Osama Aboul-Magd , Edward Au , Der-Jiunn Deng , Kwang-Cheng Chen

MIMO technology has been studied in textbooks for several decades, and it has been adopted in 4G and 5G systems. Due to the recent evolution in 5G and beyond networks, designed to cover a wide range of use cases with every time more complex…

网络与互联网体系结构 · 计算机科学 2024-04-29 Biljana Bojovic , Sandra Lagen

Designing superconducting quantum hardware requires simulation tools that can account for various deviations from ideal scenarios. This, in turn, requires approaches that automatically detect certain structures and leverage them to make the…

量子物理 · 物理学 2026-05-28 Adrien Moulinas , Xavier Waintal

New intelligence applications are driving increasing interest in deploying deep neural networks (DNN) in a distributed way. To set up distributed deep learning involves alterations of a great number of the parameter configurations of…

机器学习 · 计算机科学 2022-11-24 Xiaoyan Liu , Zhiwei Xu , Yana Qin , Jie Tian

new generation of Wireless Local Area Networks (WLANs) will make its appearance in the market in the forthcoming years based on the amendments to the IEEE 802.11 standards that have recently been approved or are under development. Examples…

网络与互联网体系结构 · 计算机科学 2021-09-27 Boris Bellalta , Luciano Bononi , Raffaele Bruno , Andreas Kassler

HTCondor is a major workload management system used in distributed high throughput computing (dHTC) environments, e.g., the Open Science Grid. One of the distinguishing features of HTCondor is the native support for data movement, allowing…

分布式、并行与集群计算 · 计算机科学 2021-11-02 Igor Sfiligoi , Frank Würthwein , Thomas DeFanti , John Graham

This study aims to identify the advantages and disadvantages of several mechanisms for service differentiation in mobile terminals of a wireless LAN to establish a more better and more optimal. At the end of the analysis of available…

网络与互联网体系结构 · 计算机科学 2009-08-11 Maher Ben Jemaa , Maryam Kallel Zouari , Bachar Zouari

Long Range (LoRa) is a modem technology for wireless communication in the Internet of Things (IoT), which trades off low data-rate for low power consumption. Long Range Wide Area Network (LoRaWAN) has an open specification that determines…

网络与互联网体系结构 · 计算机科学 2018-12-05 Yifan Du

This paper presents the development and evaluation of WiThRay, a new wireless three-dimensional ray-tracing (RT) simulator. RT-based simulators are widely used for generating realistic channel data by combining RT methodology to get signal…

信息论 · 计算机科学 2023-04-25 Hyuckjin Choi , Jaehoon Chung , Jaeky Oh , George C. Alexandropoulos , Junil Choi

In this article, a multi-simulation model is proposed to measure the performance of all Smart Grid perspectives as defined in the IEEE P2030 standard. As a preliminary implementation, a novel information technology (IT) and communication…

网络与互联网体系结构 · 计算机科学 2014-12-18 Martin Lévesque , Christophe Béchet , Eric Suignard , Martin Maier , Anne Picault , Géza Joós

The Future wireless communication systems face the challenging task of simultaneously providing high quality of service (QoS) and broadband data transmission, while also minimizing power consumption, latency, and system complexity. Although…

信息论 · 计算机科学 2024-10-03 Amina Darghouthi , Abdelhakim Khlifi , Hmaied Shaiek , Fatma Ben Salah , Belgacem Chibani

Advances in the price, performance, and power consumption of Wi-Fi (IEEE 802.11) technology have led to the adoption of wireless functionality in diverse consumer electronics. These trends have enabled an exciting vision of rich wireless…

网络与互联网体系结构 · 计算机科学 2013-01-29 Daniel Chaim Halperin

Wireless communications at high-frequency bands with large antenna arrays face challenges in beam management, which can potentially be improved by multimodality sensing information from cameras, LiDAR, radar, and GPS. In this paper, we…

信号处理 · 电气工程与系统科学 2023-09-22 Yu Tian , Qiyang Zhao , Zine el abidine Kherroubi , Fouzi Boukhalfa , Kebin Wu , Faouzi Bader

In recent years, there has been a growing interest in realizing methodologies to integrate more and more computation at the level of the image sensor. The rising trend has seen an increased research interest in developing novel event…

图像与视频处理 · 电气工程与系统科学 2021-05-05 Md Jubaer Hossain Pantho , Joel Mandebi Mbongue , Pankaj Bhowmik , Christophe Bobda

The received in-phase and quadrature (I/Q) baseband signals inherently encode physical-layer and channel characteristics of wireless links. Learning robust and transferable representations directly from such raw signals, however, remains…

信息论 · 计算机科学 2026-01-14 Namhyun Kim , Sadjad Alikhani , Ahmed Alkhateeb

Simulation studies are conducted at different levels of details for assessing the performance of Media Access Control (MAC) protocols in Wireless Sensor Networks (WSN). In the present-day scenario where hundreds of MAC protocols have been…

信号处理 · 电气工程与系统科学 2025-10-22 Shama Siddiqui , Anwar Ahmed Khan , Indrakshi Dey

Detector simulations are an exciting application of modern generative networks. Their sparse high-dimensional data combined with the required precision poses a serious challenge. We show how combining Conditional Flow Matching with…

高能物理 - 唯象学 · 物理学 2025-03-12 Luigi Favaro , Ayodele Ore , Sofia Palacios Schweitzer , Tilman Plehn