Zobrazeno 1 - 10
of 607
pro vyhledávání: '"Petrova, Marina"'
To enable widespread use of Integrated Sensing and Communication (ISAC) in future communication systems, an important requirement is the ease of integration. A possible way to achieve this is to use existing communication reference signals for sensin
Externí odkaz:
http://arxiv.org/abs/2407.13478
Co-channel interference poses a challenge in any wireless communication network where the time-frequency resources are reused over different geographical areas. The interference is particularly diverse in cell-free massive multiple-input multiple-out
Externí odkaz:
http://arxiv.org/abs/2404.12148
Hybrid beamforming (HBF) multi-user multiple-input multiple-output (MU-MIMO) is a key technology for unlocking the directional millimeter-wave (mm-wave) nature for spatial multiplexing beyond current codebook-based 5G-NR networks. In order to suppres
Externí odkaz:
http://arxiv.org/abs/2402.17573
Integrated Sensing and Communication (ISAC) is considered one of the crucial technologies in the upcoming sixth-generation (6G) mobile communication systems that could facilitate ultra-precise positioning of passive and active targets and extremely h
Externí odkaz:
http://arxiv.org/abs/2402.10660
Autor:
Keshtiarast, Navid, Petrova, Marina
Adaptivity, reconfigurability and intelligence are key features of the next-generation wireless networks to meet the increasingly diverse quality of service (QoS) requirements of the future applications. Conventional protocol designs, however, strugg
Externí odkaz:
http://arxiv.org/abs/2402.07208
Enabling passive sensing of the environment using cellular base stations (BSs) will be one of the disruptive features of the sixth-generation (6G) networks. However, accurate localization and positioning of objects are challenging to achieve as multi
Externí odkaz:
http://arxiv.org/abs/2311.14591
Joint communication and sensing (JCAS) networks are envisioned as a key enabler for a variety of applications which demand reliable wireless connectivity along with accurate and robust sensing capability. When sensing and communication share the same
Externí odkaz:
http://arxiv.org/abs/2310.15045
Ultra-reliable low latency communications (URLLC) service is envisioned to enable use cases with strict reliability and latency requirements in 5G. One approach for enabling URLLC services is to leverage Reinforcement Learning (RL) to efficiently all
Externí odkaz:
http://arxiv.org/abs/2307.13415
The existence of unknown interference is a prevalent problem in wireless communication networks. Especially in multi-user multiple-input multiple-output (MIMO) networks, where a large number of user equipments are served on the same time-frequency re
Externí odkaz:
http://arxiv.org/abs/2305.07344
In this paper, we develop an algorithm for joint handover and beam tracking in millimeter-wave (mmWave) networks. The aim is to provide a reliable connection in terms of the achieved throughput along the trajectory of the mobile user while preventing
Externí odkaz:
http://arxiv.org/abs/2301.05305