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Vehicle-to-infrastructure (V2I) communication is becoming indispensable for successful roll-out of connected and autonomous vehicles (CAVs). While increasing the CAVs' speed improves the average CAV traffic flow, it increases communication…

Networking and Internet Architecture · Computer Science 2023-07-14 Haider Shoaib , Hina Tabassum

Next-generation wireless networks must enable emerging technologies such as augmented reality and connected autonomous vehicles via wide range of wireless services that span enhanced mobile broadband (eMBB), as well as ultra-reliable…

Signal Processing · Electrical Eng. & Systems 2018-11-01 Omid Semiari , Walid Saad , Mehdi Bennis , Merouane Debbah

Millimeter wave (mmWave) vehicular communication systems will provide an abundance of bandwidth for the exchange of raw sensor data and support driver-assisted and safety-related functionalities. Lack of secure communication links, however,…

Information Theory · Computer Science 2017-02-21 Mohammed E. Eltayeb , Junil Choi , Tareq Y. Al-Naffouri , Robert W. Heath

Vehicle-to-everything (V2X) communication is a growing area of communication with a variety of use cases. This paper investigates the problem of vehicle-cell association in millimeter wave (mmWave) communication networks. The aim is to…

Networking and Internet Architecture · Computer Science 2020-01-29 Hamza Khan , Anis Elgabli , Sumudu Samarakoon , Mehdi Bennis , Choong Seon Hong

The growth in wireless traffic and mobility of devices have congested the core network significantly. This bottleneck, along with spectrum scarcity, made the conventional cellular networks insufficient for the dissemination of large…

Networking and Internet Architecture · Computer Science 2021-04-13 Niloofar Bahadori , Mahmoud Nabil , Brian Kelley , Abdollah Homaifar

Demands for data traffic in high-speed railway (HSR) has increased drastically. The increasing entertainment needs of passengers, safety control information exchanges of trains, etc., make train-to-train (T2T) communications face the…

Information Theory · Computer Science 2023-08-22 Yunhan Ma , Yong Niu , Shiwen Mao , Zhu Han , Ruisi He , Zhangdui Zhong , Ning Wang , Bo Ai

Ultra reliable, low latency vehicle-to-infrastructure (V2I) communications is a key requirement for seamless operation of autonomous vehicles (AVs) in future smart cities. To this end, cellular small base stations (SBSs) with edge computing…

Information Theory · Computer Science 2018-08-21 Md Mostofa Kamal Tareq , Omid Semiari , Mohsen Amini Salehi , Walid Saad

Compared with today's 4G wireless communication network, the next generation of wireless system should be able to provide a wider range of services with different QoS requirements. One emerging new service is to exploit cooperative driving…

Networking and Internet Architecture · Computer Science 2017-08-14 Ji Lianghai , Man Liu , Andreas Weinand , Hans D. Schotten

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…

Networking and Internet Architecture · Computer Science 2016-08-12 Yuzhe Xu , Hossein Shokri-Ghadikolaei , Carlo Fischione

The safety of connected automated vehicles (CAVs) relies on the reliable and efficient raw data sharing from multiple types of sensors. The 5G millimeter wave (mmWave) communication technology can enhance the environment sensing ability of…

Systems and Control · Electrical Eng. & Systems 2021-12-15 Qixun Zhang , Xinna Wang , Zhenhao Li , Zhiqing Wei

Simultaneous use of high-end wearable wireless devices like smart glasses is challenging in a dense indoor environment due to the high nature of interference. In this scenario, the millimeter wave (mmWave) band offers promising potential…

Information Theory · Computer Science 2016-06-14 Kiran Venugopal , Robert W. Heath

Compared to the current wireless communication systems, millimeter wave (mm-Wave) promises a wide range of spectrum. As viable alternatives to existing mm-Wave channel models, various map-based channel models with different modeling methods…

Information Theory · Computer Science 2019-07-11 Yeon-Geun Lim , Yae Jee Cho , MinSoo Sim , Younsun Kim , Chan-Byoung Chae , Reinaldo A. Valenzuela

Millimeter-wave multi-input multi-output (mm-Wave MIMO) systems are one of the candidate schemes for 5G wireless standardization efforts. In this context, the main contributions of this article are three-fold. 1) We describe parallel sets…

Vehicle-to-Vehicle (V2V) communication technology has dramatically promoted many promising applications to enhance traffic safety, mobility, and sustainability. However, However, we still lack the understanding of some fundamental…

Signal Processing · Electrical Eng. & Systems 2019-11-13 Ala Alobeidyeen , Lili Du

Safe transportation is a key use-case of the 5G/LTE Rel.15+ communications, where an end-to-end reliability of 0.99999 is expected for a vehicle-to-vehicle (V2V) transmission distance of 100-200 m. Since communications reliability is…

Information Theory · Computer Science 2017-07-07 Mouhamed Abdulla , Henk Wymeersch

This paper presents the first large-scale real-world evaluation for using LiDAR data to guide the mmWave beam prediction task. A machine learning (ML) model that leverages the LiDAR sensory data to predict the current and future beams was…

Signal Processing · Electrical Eng. & Systems 2022-03-11 Shuaifeng Jiang , Gouranga Charan , Ahmed Alkhateeb

Transportation system is facing a sharp disruption since the Connected Autonomous Vehicles (CAVs) can free people from driving and provide good driving experience with the aid of Vehicle-to-Vehicle (V2V) communications. Although CAVs bring…

Information Theory · Computer Science 2020-06-30 Kai Xiong , Supeng Leng , Xiaosha Chen , Chongwen Huang , Chau Yuen , Yong Liang Guan

Millimeter wave (mmW) communication is a promising solution for providing high-capacity wireless network access. However, the benefits of mmW are limited by the fact that the channel between a mmW access point and the user equipment can…

Networking and Internet Architecture · Computer Science 2019-06-07 Mehdi Naderi Soorki , Walid Saad , Mehdi Bennis

Communication at millimeter wave (mmWave) bands is expected to become a key ingredient of next generation (5G) wireless networks. Effective mmWave communications require fast and reliable methods for beamforming at both the User Equipment…

Information Theory · Computer Science 2018-06-19 Xiaoshen Song , Saeid Haghighatshoar , Giuseppe Caire

Wireless communication systems are to use millimeter-wave (mmWave) spectra, which can enable extra radar functionalities. In this paper, we propose a multi-target velocity estimation technique using IEEE 802.11ad waveform in a…

Information Theory · Computer Science 2022-06-28 Geonho Han , Sucheol Kim , Junil Choi