Transmit power minimization and base station planning for high-speed trains with multiple moving relays in OFDMA systems

H Ghazzai, T Bouchoucha, A Alsharoa… - IEEE Transactions …, 2016‏ - ieeexplore.ieee.org
A high-speed railway system equipped with moving relay stations placed on the middle of
the ceiling of each train wagon is investigated. The users inside the train are served in two …

Seven challenges for communication in modern railway systems

E Yaacoub, A Alsharoa, H Ghazzai… - … in Communications and …, 2021‏ - frontiersin.org
To meet the increasing demands for passenger data rates, modern railway communication
networks face significant challenges. The advent of 5G communications after the long-term …

Interference and mobility management in UAV-assisted wireless networks

I Guvenc - US Patent 9,622,133, 2017‏ - Google Patents
H04/24/08(2009.01) H04. 736/20(2009.01)(57) ABSTRACT H04. 736/30(2009.01)
Techniques and systems are disclosed for addressing the H04W 74/08(2009.01) challenges …

Interference and mobility management in UAV-assisted wireless networks

I Guvenc - US Patent 9,986,440, 2018‏ - Google Patents
Techniques and systems are disclosed for addressing the challenges in interference and
mobility management in broadband, UAV-assisted heterogeneous network (BAHN) …

[HTML][HTML] PS-CARA: context-aware resource allocation scheme for mobile public safety networks

Z Kaleem, MZ Khaliq, A Khan, I Ahmad, TQ Duong - Sensors, 2018‏ - mdpi.com
The fifth-generation (5G) communications systems are expecting to support users with
diverse quality-of-service (QoS) requirements. Beside these requirements, the task with …

Interference management for moving networks in ultra-dense urban scenarios

Y Sui, I Guvenc, T Svensson - EURASIP Journal on Wireless …, 2015‏ - Springer
The number of users relying on broadband wireless connectivity while riding public
transportation vehicles is increasing significantly. One of the promising solutions is to deploy …

Optically backhauled moving network for local trains: Architecture and scheduling

Y Nakayama, K Maruta, T Tsutsumi, K Sezaki - IEEE Access, 2018‏ - ieeexplore.ieee.org
The concept of moving cell in cellular systems has been discussed for 5G group mobility
where rapidly moving platforms such as trains carry a large number of user terminals. It has …

On the deployment of moving networks in ultra-dense urban scenarios

Y Sui, I Guvenc, T Svensson - 1st International Conference on …, 2014‏ - ieeexplore.ieee.org
In future mobile communication systems, more users will rely on mobile data services while
riding public transportation vehicles for either working or entertainment. To serve these …

Optically backhauled moving network for local trains

Y Nakayama, K Maruta, T Tsutsumi… - Proceedings of the 4th …, 2017‏ - dl.acm.org
The concept of moving cell in cellular systems has been discussed for 5G group mobility
where rapidly moving platforms such as trains carry a large number of user terminals. It has …

Downlink Coverage Probability and Rate Analysis Based on Backhaul-Access Pair in Moving Networks

B Huang, A Guo, Y Zhou… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Moving networks with mobile small base stations (MSBSs) provide ubiquitous and
continuous services for users in beyond fifth-generation (B5G) system. MSBSs are mounted …