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pro vyhledávání: '"Delbari P"'
Liquid crystal (LC) technology enables low-power and cost-effective solutions for implementing the reconfigurable intelligent surface (RIS). However, the phase-shift response of LC-RISs is temperature-dependent, which, if unaddressed, can degrade the
Externí odkaz:
http://arxiv.org/abs/2411.12342
Autor:
Delbari, Mohamadreza, Alexandropoulos, George C., Schober, Robert, Poor, H. Vincent, Jamali, Vahid
Near-field (NF) communications is receiving renewed attention in the context of passive reconfigurable intelligent surfaces (RISs) due to their potentially extremely large dimensions. Although line-of-sight (LOS) links are expected to be dominant in
Externí odkaz:
http://arxiv.org/abs/2409.17041
Autor:
Jamba Team, Lenz, Barak, Arazi, Alan, Bergman, Amir, Manevich, Avshalom, Peleg, Barak, Aviram, Ben, Almagor, Chen, Fridman, Clara, Padnos, Dan, Gissin, Daniel, Jannai, Daniel, Muhlgay, Dor, Zimberg, Dor, Gerber, Edden M, Dolev, Elad, Krakovsky, Eran, Safahi, Erez, Schwartz, Erez, Cohen, Gal, Shachaf, Gal, Rozenblum, Haim, Bata, Hofit, Blass, Ido, Magar, Inbal, Dalmedigos, Itay, Osin, Jhonathan, Fadlon, Julie, Rozman, Maria, Danos, Matan, Gokhman, Michael, Zusman, Mor, Gidron, Naama, Ratner, Nir, Gat, Noam, Rozen, Noam, Fried, Oded, Leshno, Ohad, Antverg, Omer, Abend, Omri, Lieber, Opher, Dagan, Or, Cohavi, Orit, Alon, Raz, Belson, Ro'i, Cohen, Roi, Gilad, Rom, Glozman, Roman, Lev, Shahar, Meirom, Shaked, Delbari, Tal, Ness, Tal, Asida, Tomer, Gal, Tom Ben, Braude, Tom, Pumerantz, Uriya, Cohen, Yehoshua, Belinkov, Yonatan, Globerson, Yuval, Levy, Yuval Peleg, Shoham, Yoav
We present Jamba-1.5, new instruction-tuned large language models based on our Jamba architecture. Jamba is a hybrid Transformer-Mamba mixture of experts architecture, providing high throughput and low memory usage across context lengths, while retai
Externí odkaz:
http://arxiv.org/abs/2408.12570
Liquid crystal (LC) technology offers a cost-effective, scalable, energy-efficient, and continuous phase tunable realization of extremely large reconfigurable intelligent surfaces (RISs). However, LC response time to achieve a desired differential ph
Externí odkaz:
http://arxiv.org/abs/2402.05469
In this chapter, we investigate the mathematical foundation of the modeling and design of reconfigurable intelligent surfaces (RIS) in both the far- and near-field regimes. More specifically, we first present RIS-assisted wireless channel models for
Externí odkaz:
http://arxiv.org/abs/2401.08237
Publikováno v:
Sālmand, Vol 19, Iss 3, Pp 362-381 (2024)
Objectives Grief is a human, universal, personal and multidimensional experience. Although studies have been conducted to describe grief, there is no consensus among scholars about its theoretical or empirical definition in older adults. This study a
Externí odkaz:
https://doaj.org/article/fe23944f0226420696fbb19d43e61871
Publikováno v:
Iranian Journal of Nursing and Midwifery Research, Vol 29, Iss 5, Pp 583-589 (2024)
Background: Subjective Successful Aging (SSA) refers to individuals’ self-rating of their aging process. Demographics, socioeconomic status, and health conditions of older adults can shape their aging process and their self-evaluation of it. This s
Externí odkaz:
https://doaj.org/article/7f989a88e3da4b278b350e435907c199
With the surge of theoretical work investigating Reconfigurable Intelligent Surfaces (RISs) for wireless communication and sensing, there exists an urgent need of hardware solutions for the evaluation of these theoretical results and further advancin
Externí odkaz:
http://arxiv.org/abs/2308.03065
Publikováno v:
Health in Emergencies & Disasters Quarterly, Vol 10, Iss 1, Pp 37-48 (2024)
Background: During the COVID-19 pandemic, the main focus of studies was on physical impact of the disease, while psychological impacts were mainly neglected. Identifying the psychological impacts of the COVID-19 pandemic on the general population can
Externí odkaz:
https://doaj.org/article/0f5db0391cea48d2b08efa687a243d32
Autor:
Mina Ohadi, Masoud Arabfard, Safoura Khamse, Samira Alizadeh, Sara Vafadar, Hadi Bayat, Nahid Tajeddin, Ali M. A. Maddi, Ahmad Delbari, Hamid R. Khorram Khorshid
Publikováno v:
Biology Direct, Vol 19, Iss 1, Pp 1-16 (2024)
Abstract Background The recombination landscape and subsequent natural selection have vast consequences forevolution and speciation. However, most of the crossover and recombination hotspots are yet to be discovered. We previously reported the releva
Externí odkaz:
https://doaj.org/article/be81404a23d745afa5f70dc67adc4506