Zobrazeno 1 - 10
of 14 498
pro vyhledávání: '"Besser AS"'
Resilience and power consumption are two important performance metrics for many modern communication systems, and it is therefore important to define, analyze, and optimize them. In this work, we consider a wireless communication system with secret-k
Externí odkaz:
http://arxiv.org/abs/2407.11604
Autor:
Peng, Bile, Guo, Bihan, Besser, Karl-Ludwig, Kunz, Luca, Raghunath, Ramprasad, Schmeink, Anke, Jorswieck, Eduard A, Caire, Giuseppe, Poor, H. Vincent
Millimeter wave (mmWave) cell-free massive MIMO (CF mMIMO) is a promising solution for future wireless communications. However, its optimization is non-trivial due to the challenging channel characteristics. We show that mmWave CF mMIMO optimization
Externí odkaz:
http://arxiv.org/abs/2406.05652
Autor:
Datta, Amlan, Joshi, Kamal R., Berti, Giulia, Ghimire, Sunil, Goerdt, Aidan, Tanatar, Makariy A., Schlagel, Deborah L., Besser, Matthew F., Jing, Dapeng, Kramer, Matthew, Iavarone, Maria, Prozorov, Ruslan
Publikováno v:
Superconductor Science and Technology 37, 95006 (2024)
The effect of annealing on the superconducting properties of niobium single crystals cut from the same master boule was studied by local and global magnetic measurements, as well as scanning tunneling microscopy (STM). The formation of large hydride
Externí odkaz:
http://arxiv.org/abs/2403.16279
Autor:
Peng, Bile, Besser, Karl-Ludwig, Shen, Shanpu, Siegismund-Poschmann, Finn, Raghunath, Ramprasad, Mittleman, Daniel, Jamali, Vahid, Jorswieck, Eduard A.
Multiple access techniques are cornerstones of wireless communications. Their performance depends on the channel properties, which can be improved by reconfigurable intelligent surfaces (RISs). In this work, we jointly optimize MA precoding at the ba
Externí odkaz:
http://arxiv.org/abs/2403.04028
Autor:
Meer, Irshad A., Besser, Karl-Ludwig, Ozger, Mustafa, Schupke, Dominic, Poor, H. Vincent, Cavdar, Cicek
Publikováno v:
2024 IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN), May 2024
In modern cell-less wireless networks, mobility management is undergoing a significant transformation, transitioning from single-link handover management to a more adaptable multi-connectivity cluster reconfiguration approach, including often conflic
Externí odkaz:
http://arxiv.org/abs/2402.00224
A consistent and explicit spectral comparison between heterodyne (HD) and direct detection (DD) derived from first principles including the atmospheric transmission and low beam-filling factors could not be found yet in literature but is needed for d
Externí odkaz:
http://arxiv.org/abs/2312.14365
Publikováno v:
2023 57th Asilomar Conference on Signals, Systems, and Computers, Oct. 2023, pp. 724-728
Modern communication systems need to fulfill multiple and often conflicting objectives at the same time. In particular, new applications require high reliability while operating at low transmit powers. Moreover, reliability constraints may vary over
Externí odkaz:
http://arxiv.org/abs/2312.04742
The reconfigurable intelligent surface (RIS) is a promising technology that enables wireless communication systems to achieve improved performance by intelligently manipulating wireless channels. In this paper, we consider the sum-rate maximization p
Externí odkaz:
http://arxiv.org/abs/2305.00667
Publikováno v:
IEEE Transactions on Communications, vol. 72, no. 2, pp. 1033-1044, Feb. 2024
We consider a wireless communication system with a passive eavesdropper, in which a transmitter and legitimate receiver generate and use key bits to secure the transmission of their data. These bits are added to and used from a pool of available key
Externí odkaz:
http://arxiv.org/abs/2304.02538
Autor:
Martin Besser, Sian Bissell O’Sullivan, Siobhan Bourke, Louise Longworth, Giovanna Tedesco Barcelos, Yemi Oluboyede
Publikováno v:
Journal of Patient-Reported Outcomes, Vol 8, Iss 1, Pp 1-12 (2024)
Abstract Background Sickle cell disease (SCD), a genetic blood disorder that affects red blood cells and oxygen delivery to body tissues, is characterized by haemolytic anaemia, pain episodes, fatigue, and end-organ damage with acute and chronic dime
Externí odkaz:
https://doaj.org/article/6c33118c202044c1a590759ee6a60e56
