Zobrazeno 1 - 10
of 6 451
pro vyhledávání: '"assisted communication"'
Sensing-assisted communication is critical to enhance the system efficiency in integrated sensing and communication (ISAC) systems. However, most existing literature focuses on large-scale channel sensing, without considering the impacts of small-sca
Externí odkaz:
http://arxiv.org/abs/2411.05267
Reconfigurable Intelligent Surface (RIS) is considered as a promising technology for 6G due to its ability to actively modify the electromagnetic propagation environment. Accurate channel modeling is essential for the design and evaluation of RIS ass
Externí odkaz:
http://arxiv.org/abs/2412.07356
We derive a closed-form achievable rate for entanglement-assisted classical communication over a lossy thermal-noise bosonic channel, where the entanglement is in the form of a Two-Mode Squeezed Vacuum (TMSV) modulation restricted to Phase Shift Keyi
Externí odkaz:
http://arxiv.org/abs/2410.17181
Autor:
Bhadani, Rahul, Djordjevic, Ivan B.
Publikováno v:
Opt. Express 31, 39765-39783 (2023)
The use of pre-shared entanglement in entanglement-assisted communication offers a superior alternative to classical communication, especially in the photon-starved regime and highly noisy environments. In this paper, we analyze the performance of se
Externí odkaz:
http://arxiv.org/abs/2407.02592
Autor:
Uyoata, Uyoata E., Akinsolu, Mobayode O., Obayiuwana, Enoruwa, Sangodoyin, Abimbola, Adeogun, Ramoni
The use of Intelligent Reflecting Surfaces (IRSs) is considered a potential enabling technology for enhancing the spectral and energy efficiency of beyond 5G communication systems. In this paper, a joint relay and intelligent reflecting surface (IRS)
Externí odkaz:
http://arxiv.org/abs/2408.16399
Designing effective Unmanned Aerial Vehicle(UAV)-assisted routing protocols is challenging due to changing topology, limited battery capacity, and the dynamic nature of communication environments. Current protocols prioritize optimizing individual ne
Externí odkaz:
http://arxiv.org/abs/2408.09109
In recent years, the rapid evolution of satellite communications play a pivotal role in addressing the ever-increasing demand for global connectivity, among which the Low Earth Orbit (LEO) satellites attract a great amount of attention due to their l
Externí odkaz:
http://arxiv.org/abs/2409.17553
In this paper, we consider a reconfigurable intelligent surface (RIS)-assisted multiple-input multiple-output communication system with multiple antennas at both the base station (BS) and the user. We plan to maximize the achievable rate through join
Externí odkaz:
http://arxiv.org/abs/2405.17329
Integrated sensing and communication (ISAC) is expected to play a prominent role among emerging technologies in future wireless communications. In particular, a communication radar coexistence system is degraded significantly by mutual interference.
Externí odkaz:
http://arxiv.org/abs/2404.16394