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5G is envisioned to support three broad categories of services: eMBB, URLLC, and mMTC. URLLC services refer to future applications which require reliable data communications from one end to another, while fulfilling ultra-low latency…

信号处理 · 电气工程与系统科学 2018-08-23 Thomas Fehrenbach , Rohit Datta , Barış Göktepe , Thomas Wirth , Cornelius Hellge

The fifth generation (5G) of cellular systems is introducing Ultra-Reliable Low-Latency Communications (URLLC) services alongside more conventional enhanced Mobile BroadBand (eMBB) traffic. Furthermore, the 5G cellular architecture is…

网络与互联网体系结构 · 计算机科学 2018-12-24 Rahif Kassab , Osvaldo Simeone , Petar Popovski , Toufiqul Islam

Ultra-reliable low latency communication (URLLC) is an innovative service offered by fifth-generation (5G) wireless systems. URLLC enables various mission-critical applications by facilitating reliable and low-latency signal transmission to…

密码学与安全 · 计算机科学 2024-04-15 Annapurna Pradhan , Susmita Das , Md. Jalil Piran , Zhu Han

As the wireless communication paradigm is being transformed from human centered communication services towards machine centered communication services, the requirements of rate, latency and reliability for these services have also been…

网络与互联网体系结构 · 计算机科学 2025-08-29 Md. Emadul Haque , Faisal Tariq , Muhammad R A Khandaker , Md. Sakir Hossain , Muhammad Ali Imran , Kai-Kit Wong

Accurate reliability modeling for ultra-reliable low latency communication (URLLC) and hyper-reliable low latency communication (HRLLC) networks is challenging due to the complex interactions between network layers required to meet…

网络与互联网体系结构 · 计算机科学 2025-02-03 Anudeep Karnam , Jobish John , Kishor C. Joshi , George Exarchakos , Sonia Heemstra de Groot , Ignas Niemegeers

Ultra-reliability and low-latency are two key components in 5G networks. In this letter, we investigate the problem of ultra-reliable and low-latency communication (URLLC) in millimeter wave (mmWave)-enabled massive multiple-input…

信息论 · 计算机科学 2017-05-22 Trung Kien Vu , Chen-Feng Liu , Mehdi Bennis , Mérouane Debbah , Matti Latva-aho , Choong Seon Hong

Ultra-reliable low-latency communications (URLLC) require innovative approaches to modeling channel and interference dynamics, extending beyond traditional average estimates to encompass entire statistical distributions, including rare and…

系统与控制 · 电气工程与系统科学 2025-01-22 Fateme Salehi , Aamir Mahmood , Sinem Coleri , Mikael Gidlund

uRLLC and eMBB are two influential services of the emerging 5G cellular network. Latency and reliability are major concerns for uRLLC applications, whereas eMBB services claim for the maximum data rates. Owing to the trade-off among…

网络与互联网体系结构 · 计算机科学 2020-03-11 Anupam Kumar Bairagi , Md. Shirajum Munir , Madyan Alsenwi , Nguyen H. Tran , Sultan S Alshamrani , Mehedi Masud , Zhu Han , Choong Seon Hong

The strict latency and reliability requirements of ultra-reliable low-latency communications (URLLC) use cases are among the main drivers in fifth generation (5G) network design. Link adaptation (LA) is considered to be one of the…

信号处理 · 电气工程与系统科学 2020-07-02 Alessandro Brighente , Jafar Mohammadi , Paolo Baracca

Secure ultra-reliable low-latency communication (URLLC) has been recently investigated with the fundamental limits of finite block length (FBL) regime in mind. Analysis has revealed that when eavesdroppers outnumber BS antennas or enjoy a…

信号处理 · 电气工程与系统科学 2021-11-30 Mohammad Naseri Tehrani , Shahrokh Farahmand

An important ingredient of the future 5G systems will be Ultra-Reliable Low-Latency Communication (URLLC). A way to offer URLLC without intervention in the baseband/PHY layer design is to use interface diversity and integrate multiple…

信息论 · 计算机科学 2017-11-22 Jimmy J. Nielsen , Rongkuan Liu , Petar Popovski

Ultra-reliable low latency communication (URLLC) is one of three primary use cases in the fifth-generation (5G) networks, and its research is still in its infancy due to its stringent and conflicting requirements in terms of extremely high…

信号处理 · 电气工程与系统科学 2020-02-14 Hong Ren , Cunhua Pan , Yansha Deng , Maged Elkashlan , Arumugam Nallanathan

The performance of orthogonal and non-orthogonal multiple access is studied for the multiplexing of enhanced Mobile BroadBand (eMBB) and Ultra-Reliable Low-Latency Communications (URLLC) users in the uplink of a multi-cell Cloud Radio…

网络与互联网体系结构 · 计算机科学 2018-04-19 Rahif Kassab , Osvaldo Simeone , Petar Popovski

The ultra-reliable and low-latency communication (URLLC) is the key driver of the current 5G new radio standardization. URLLC encompasses sporadic and small-payload transmissions that should be delivered within extremely tight radio latency…

信号处理 · 电气工程与系统科学 2019-09-26 Ali A. Esswie , Klaus I. Pedersen

Future 5G cellular networks supporting ultra-reliable, low-latency communications (URLLC) could employ random access communication to reduce the overhead compared to scheduled access techniques used in 4G networks. We consider a wireless…

信息论 · 计算机科学 2018-06-06 Derya Malak , Howard Huang , Jeffrey G. Andrews

A point-to-point communication is considered where a roadside unite (RSU) wishes to simultaneously send messages of enhanced mobile broadband (eMBB) and ultra-reliable low-latency communication (URLLC) services to a vehicle. The eMBB…

信息论 · 计算机科学 2023-05-16 Homa Nikbakht , Eric Ruzomberka , Michèle Wigger , Shlomo Shamai , H. Vincent Poor

How to provide information security while fulfilling ultra reliability and low-latency requirements is one of the major concerns for enabling the next generation of ultra-reliable and low-latency communications service (xURLLC), specially…

信息论 · 计算机科学 2023-03-09 Yao Zhu , Xiaopeng Yuan , Yulin Hu , Rafael F. Schaefer , Anke Schmeink

With the advent of 5G and the research into beyond 5G (B5G) networks, a novel and very relevant research issue is how to manage the coexistence of different types of traffic, each with very stringent but completely different requirements.…

信号处理 · 电气工程与系统科学 2026-03-16 Fabio Saggese , Luca Pasqualini , Marco Moretti , Andrea Abrardo

Massive machine-type communication (mMTC) and ultra-reliable and low-latency communication (URLLC) are two key service types in the fifth-generation (5G) communication systems, pursuing scalability and reliability with low-latency,…

网络与互联网体系结构 · 计算机科学 2020-07-20 Shiva Raj Pokhrel , Jie Ding , Jihong Park , Ok-Sun Park , Jinho Choi

The fifth generation (5G) of wireless systems holds the promise of supporting a wide range of services with different communication requirements. Ultra-reliable low-latency communications (URLLC) is a generic service that enables…

信号处理 · 电气工程与系统科学 2018-03-14 Hamidreza Shariatmadari , Sassan Iraji , Riku Jantti , Petar Popovski , Zexian Li , Mikko A. Uusitalo