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In this paper, we propose a null-space-based preemptive scheduling framework for cross-objective optimization to always guarantee robust URLLC performance, while extracting the maximum possible eMBB capacity. The proposed scheduler…

Signal Processing · Electrical Eng. & Systems 2018-06-14 Ali A. Esswie , Klaus I. Pedersen

Emerging 5G systems will need to efficiently support both enhanced mobile broadband traffic (eMBB) and ultra-low-latency communications (URLLC) traffic. In these systems, time is divided into slots which are further sub-divided into…

Networking and Internet Architecture · Computer Science 2018-08-28 Arjun Anand , Gustavo de Veciana , Sanjay Shakkottai

Fifth generation mobile communication systems (5G) have to accommodate both Ultra-Reliable Low-Latency Communication (URLLC) and enhanced Mobile Broadband (eMBB) services. While, eMBB applications support high data rates, URLLC services aim…

Information Theory · Computer Science 2022-05-11 Homa Nikbakht , Michèle Wigger , Malcolm Egan , Shlomo Shamai , Jean-Marie Gorce , H. Vincent Poor

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…

Signal Processing · Electrical Eng. & Systems 2018-08-23 Thomas Fehrenbach , Rohit Datta , Barış Göktepe , Thomas Wirth , Cornelius Hellge

In this paper, we propose a joint design for the coexistence of enhanced mobile broadband (eMBB) and ultra-reliable and random low-latency communication (URLLC) with different transmission time intervals (TTI): an eMBB scheduler operating…

Networking and Internet Architecture · Computer Science 2024-09-05 Yizhou Jiang , Xiujun Zhang , Xiaofeng Zhong , Shidong Zhou

The development of the 5G new radio specifications has been derived by the the deterministic low latency use cases such as the ultra-reliable and low-latency communications (URLLC). A URLLC application requires a stringent radio latency and…

Signal Processing · Electrical Eng. & Systems 2022-04-05 Ali A. Esswie

Enhanced mobile broadband (eMBB) and ultrareliable and low-latency communications (URLLC) are two major expected services in the fifth-generation mobile communication systems (5G). Specifically, eMBB applications support extremely high data…

Information Theory · Computer Science 2021-09-14 Qimei Chen , Jiajia Wang , Hao Jiang

5G cellular networks are designed to support a new range of applications not supported by previous standards. Among these, ultra-reliable low-latency communication (URLLC) applications are arguably the most challenging. URLLC service…

Information Theory · Computer Science 2021-07-20 Joao V. C. Evangelista , Georges Kaddoum , Zeeshan Sattar

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…

Signal Processing · Electrical Eng. & Systems 2018-03-14 Hamidreza Shariatmadari , Sassan Iraji , Riku Jantti , Petar Popovski , Zexian Li , Mikko A. Uusitalo

5G specifications promise a common and flexible-enough network infrastructure capable of satisfying diverse requirements of both current and future use cases. Two service types standardized in 5G are eMBB, without stringent delay guarantee,…

Networking and Internet Architecture · Computer Science 2024-04-29 Luis Guijarro , Jose-Ramon Vidal , Vicent Pla

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…

Networking and Internet Architecture · Computer Science 2020-03-11 Anupam Kumar Bairagi , Md. Shirajum Munir , Madyan Alsenwi , Nguyen H. Tran , Sultan S Alshamrani , Mehedi Masud , Zhu Han , Choong Seon Hong

Ultra Reliable Low Latency Communication (URLLC) is a 5G New Radio (NR) application that requires strict reliability and latency. URLLC traffic is usually scheduled on top of the ongoing enhanced Mobile Broadband (eMBB) transmissions (i.e.,…

Networking and Internet Architecture · Computer Science 2019-02-19 Madyan Alsenwi , Nguyen H. Tran , Mehdi Bennis , Anupam Kumar Bairagi , Choong Seon Hong

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,…

Networking and Internet Architecture · Computer Science 2020-07-20 Shiva Raj Pokhrel , Jie Ding , Jihong Park , Ok-Sun Park , Jinho Choi

Ultra-reliable low-latency communications (URLLC) has been considered as one of the three new application scenarios in the \emph{5th Generation} (5G) \emph {New Radio} (NR), where the physical layer design aspects have been specified. With…

Signal Processing · Electrical Eng. & Systems 2019-03-12 Daquan Feng , Changyang She , Kai Ying , Lifeng Lai , Zhanwei Hou , Tony Q. S. Quek , Yonghui Li , Branka Vucetic

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…

Networking and Internet Architecture · Computer Science 2018-12-24 Rahif Kassab , Osvaldo Simeone , Petar Popovski , Toufiqul Islam

Ultra-reliable and low-latency communications (URLLC) are considered as one of three new application scenarios in the fifth generation cellular networks. In this work, we aim to reduce the user experienced delay through prediction and…

Signal Processing · Electrical Eng. & Systems 2024-10-30 Zhanwei Hou , Changyang She , Yonghui Li , Zhuo Li , Branka Vucetic

In this paper, we consider the problem of admission control in 5G networks where enhanced mobile broadband (eMBB) users and ultra-reliable low-latency communication (URLLC) users are coexisting. URLLC users require low latency and high…

Signal Processing · Electrical Eng. & Systems 2020-02-05 Nipuni Uthpala Ginige , K. B. Shashika Manosha , Nandana Rajatheva , Matti Latva-aho

The fifth-generation cellular mobile networks are expected to support mission critical ultra-reliable low latency communication (URLLC) services in addition to the enhanced mobile broadband applications. This article first introduces three…

Information Theory · Computer Science 2018-08-09 He Chen , Rana Abbas , Peng Cheng , Mahyar Shirvanimoghaddam , Wibowo Hardjawana , Wei Bao , Yonghui Li , Branka Vucetic

To support Ultra-Reliable and Low Latency Communications (URLLC) is an essential character of the 5th Generation (5G) communication system. Unlike the other two use cases defined in 5G, e.g. enhanced Mobile Broadband (eMBB) and massive…

Signal Processing · Electrical Eng. & Systems 2022-06-01 Yuehong Gao , Changhao Sun , Xiaonan Zhang , Xiao Hong

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…

Information Theory · Computer Science 2017-05-22 Trung Kien Vu , Chen-Feng Liu , Mehdi Bennis , Mérouane Debbah , Matti Latva-aho , Choong Seon Hong
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