Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Kovacs, István Z"'
Autor:
Shehzad, Muhammad K., Rose, Luca, Butt, M. Majid, Kovacs, Istvan Z., Assaad, Mohamad, Guizani, Mohsen
Publikováno v:
IEEE Vehicular Technology Magazine, 2022
With the deployment of 5G networks, standards organizations have started working on the design phase for sixth-generation (6G) networks. 6G networks will be immensely complex, requiring more deployment time, cost and management efforts. On the other
Externí odkaz:
http://arxiv.org/abs/2204.00914
Artificial intelligence and data-driven networks will be integral part of 6G systems. In this article, we comprehensively discuss implementation challenges and need for architectural changes in 5G radio access networks for integrating machine learnin
Externí odkaz:
http://arxiv.org/abs/2108.11365
Autor:
Cai, Xuesong, Kovács, István Z., Wigard, Jeroen, Amorim, Rafhael, Tufvesson, Fredrik, Mogensen, Preben E.
Cellular-connected unmanned aerial vehicle (UAV) has attracted a surge of research interest in both academia and industry. To support aerial user equipment (UEs) in the existing cellular networks, one promising approach is to assign a portion of the
Externí odkaz:
http://arxiv.org/abs/2107.11738
Autor:
Cai, Xuesong, Izydorczyk, Tomasz, Rodríguez-Piñeiro, José, Kovács, István Z., Wigard, Jeroen, Tavares, Fernando M. L., Mogensen, Preben E.
Cellular-connected unmanned aerial vehicles (UAVs) have recently attracted a surge of interest in both academia and industry. Understanding the air-to-ground (A2G) propagation channels is essential to enable reliable and/or high-throughput communicat
Externí odkaz:
http://arxiv.org/abs/2010.00841
Autor:
Martin-Vega, Francisco J., Soret, Beatriz, Aguayo-Torres, Mari Carmen, Kovacs, Istvan Z., Gomez, Gerardo
Delivery of broadcast messages among vehicles for safety purposes, which is known as one of the key ingredients of Intelligent Transportation Systems (ITS), requires an efficient Medium Access Control (MAC) that provides low average delay and high re
Externí odkaz:
http://arxiv.org/abs/1612.07999
Autor:
Sun, Shu, Rappaport, Theodore S., Thomas, Timothy A., Ghosh, Amitava, Nguyen, Huan C., Kovacs, Istvan Z., Rodriguez, Ignacio, Koymen, Ozge, Partyka, Andrzej
This paper compares three candidate large-scale propagation path loss models for use over the entire microwave and millimeter-wave (mmWave) radio spectrum: the alpha-beta-gamma (ABG) model, the close-in (CI) free space reference distance model, and t
Externí odkaz:
http://arxiv.org/abs/1603.04404
Autor:
Thomas, Timothy A., Rybakowski, Marcin, Sun, Shu, Rappaport, Theodore S., Nguyen, Huan, Kovacs, Istvan Z., Rodriguez, Ignacio
It is becoming clear that 5G wireless systems will encompass frequencies from around 500 MHz all the way to around 100 GHz. To adequately assess the performance of 5G systems in these different bands, path loss (PL) models will need to be developed a
Externí odkaz:
http://arxiv.org/abs/1512.01585
Path Loss, Shadow Fading, and Line-Of-Sight Probability Models for 5G Urban Macro-Cellular Scenarios
Autor:
Sun, Shu, Thomas, Timothy A., Rappaport, Theodore S., Nguyen, Huan, Kovacs, Istvan Z., Rodrigue, Ignacio
This paper presents key parameters including the line-of-sight (LOS) probability, large-scale path loss, and shadow fading models for the design of future fifth generation (5G) wireless communication systems in urban macro-cellular (UMa) scenarios, u
Externí odkaz:
http://arxiv.org/abs/1511.07374
Autor:
Sun, Shu, Rappaport, Theodore S., Rangan, Sundeep, Thomas, Timothy A., Ghosh, Amitava, Kovacs, Istvan Z., Rodriguez, Ignacio, Koymen, Ozge, Partyka, Andrzej, Jarvelainen, Jan
This paper presents and compares two candidate large-scale propagation path loss models, the alpha-beta-gamma (ABG) model and the close-in (CI) free space reference distance model, for the design of fifth generation (5G) wireless communication system
Externí odkaz:
http://arxiv.org/abs/1511.07311
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