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This paper considers a multicloud radio access network (M-CRAN), wherein each cloud serves a cluster of base-stations (BS's) which are connected to the clouds through high capacity digital links. The network comprises several remote users,…

信息论 · 计算机科学 2015-03-03 Hayssam Dahrouj , Tareq Y. Al-Naffouri , Mohamed-Slim Alouini

Mobile backhaul system based on a wireless mesh network using point-to-point millimetre wave links is a promising solution for dense 5G small cell deployments. While mmW radio technology can provide the sufficient capacity, the management…

网络与互联网体系结构 · 计算机科学 2020-05-26 Kari Seppänen , Pekka J. Wainio

As the spectrum is becoming more scarce due to exponential demand of formidable data quantities, the new millimiterwave (mmW) band is considered as an enabling player of 5G communications to provide multi-gigabits wireless acccess. MmW…

信息论 · 计算机科学 2014-03-14 Hossein Shokri-Ghadikolaei , Carlo Fischione , Gabor Fodor , Georgios Athanasiou

Millimeter wave (mmWave) systems are emerging as an essential technology to enable extremely high data rate wireless communications. The main limiting factors of mmWave systems are blockage (high penetration loss) and deafness (misalignment…

网络与互联网体系结构 · 计算机科学 2016-08-12 Yuzhe Xu , Hossein Shokri-Ghadikolaei , Carlo Fischione

Future 5G communication systems require more demanding performances than the existing cellular communication systems, e.g., 10 to 100 Mbps user data rate and much larger cellular spectrum efficiency. The well-used multiple access methods…

信号处理 · 电气工程与系统科学 2020-02-04 Shin-Yuan Wang , Wei-Han Hsiao , Kang-Lun Chiu , Chia-Chi Huang

Millimeter wave (mmWave) communication by utilizing lens antenna arrays is a promising technique for realizing cost-effective 5G wireless systems with large MIMO (multiple-input multiple-output) but only limited radio frequency (RF) chains.…

信息论 · 计算机科学 2016-11-21 Yong Zeng , Lu Yang , Rui Zhang

In this paper, a novel dual-mode scheduling framework is proposed that jointly performs user applications (UA) selection and scheduling over microwave ($\mu$W) and millimeter wave (mmW) bands. The proposed scheduling framework utilizes a…

信息论 · 计算机科学 2017-05-09 Omid Semiari , Walid Saad , Mehdi Bennis

In cloud radio access networks (C-RANs), the baseband processing of the radio units (RUs) is migrated to remote control units (CUs). This is made possible by a network of backhaul links that connects RUs and CUs and that carries compressed…

信息论 · 计算机科学 2013-12-30 Seok-Hwan Park , Osvaldo Simeone , Onur Sahin , Shlomo Shamai

Ultra-dense network (UDN) has been considered as a promising candidate for future 5G network to meet the explosive data demand. To realize UDN, a reliable, Gigahertz bandwidth, and cost-effective backhaul connecting ultra-dense small-cell…

信息论 · 计算机科学 2016-11-17 Zhen Gao , Linglong Dai , De Mi , Zhaocheng Wang , Muhammad Ali Imran , Muhammad Zeeshan Shakir

Several novel industrial applications involve human control of vehicles, cranes, or mobile robots through various high-throughput feedback systems, such as Virtual Reality (VR) and tactile/haptic signals. The near real-time interaction…

网络与互联网体系结构 · 计算机科学 2022-08-26 Andrea Bedin , Federico Chiariotti , Andrea Zanella

Terahertz wireless backhaul is expected to meet the high-speed backhaul requirements of future ultra-dense networks using millimeter-wave (mmWave) base stations (BSs). In order to achieve higher network capacity with limited resources and…

信息论 · 计算机科学 2023-08-22 Lei Wang , Bo Ai , Yong Niu , Haiyan Jiang , Shiwen Mao , Zhangdui Zhong , Ning Wang

Future wireless communication systems will integrate both sub-6 GHz and millimeter wave (mmWave) frequency bands within multi-antenna architectures to meet the increasing demand for high data rates. In such multi-band systems, reliable…

信号处理 · 电气工程与系统科学 2026-05-29 Faruk Pasic , Jure Soklič , Robert Langwieser , Stefan Schwarz , Christoph F. Mecklenbräuker

This paper study the effect of interference management arising due to millimeter wave (mmWave) communication on the performance of multiple input multiple output (MIMO) based spectrum sharing cognitive systems. The highly directed mmWave…

信息论 · 计算机科学 2018-06-26 Abhishek Agrahari , Aditya K. Jagannatham

Communicating on millimeter wave (mmWave) bands is ushering in a new epoch of mobile communication which provides the availability of 10 Gbps high data rate transmission. However, mmWave links are easily prone to short transmission range…

信号处理 · 电气工程与系统科学 2022-05-31 Yi Wang , Zhiqing Wei , Zhiyong Feng

Millimeter wave (mmWave) cellular systems will enable gigabit-per-second data rates thanks to the large bandwidth available at mmWave frequencies. To realize sufficient link margin, mmWave systems will employ directional beamforming with…

信息论 · 计算机科学 2015-06-18 Ahmed Alkhateeb , Omar El Ayach , Geert Leus , Robert W. Heath

With the explosive growth of mobile data demand, the fifth generation (5G) mobile network would exploit the enormous amount of spectrum in the millimeter wave (mmWave) bands to greatly increase communication capacity. There are fundamental…

网络与互联网体系结构 · 计算机科学 2015-02-26 Yong Niu , Yong Li , Depeng Jin , Li Su , Athanasios V. Vasilakos

Millimeter wave (mmW) communications at the 60 GHz unlicensed band is seen as a promising approach for boosting the capacity of wireless local area networks (WLANs). If properly integrated into legacy IEEE 802.11 standards, mmW…

信息论 · 计算机科学 2017-09-05 Omid Semiari , Walid Saad , Mehdi Bennis , Merouane Debbah

5G millimeter-wave (mmWave) cellular networks are in the early phase of commercial deployments and present a unique opportunity for robust, high-data-rate communication to unmanned aerial vehicles (UAVs). A fundamental question is whether…

系统与控制 · 电气工程与系统科学 2022-09-21 Seongjoon Kang , Marco Mezzavilla , Angel Lozano , Giovanni Geraci , Sundeep Rangan , Vasilii Semkin , William Xia , Giuseppe Loianno

A key enabler for the emerging autonomous and cooperative driving services is high-throughput and reliable Vehicle-to-Network (V2N) communication. In this respect, the millimeter wave (mmWave) frequencies hold great promises because of the…

网络与互联网体系结构 · 计算机科学 2018-05-14 Marco Giordani , Andrea Zanella , Takamasa Higuchi , Onur Altintas , Michele Zorzi

Millimeter wave (mmWave) has been recognized as one of key technologies for 5G and beyond networks due to its potential to enhance channel bandwidth and network capacity. The use of mmWave for various applications including vehicular…

信号处理 · 电气工程与系统科学 2024-01-05 Abdulkadir Kose , Haeyoung Lee , Chuan Heng Foh , Mohammad Shojafar