Results 61 to 70 of about 201,834 (269)

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Reduced‐Port Versus Multi‐Port Laparoscopic Colectomy for Colorectal Cancer: A Systematic Review, Meta‐Analysis, and Meta‐Regression

Annals of Gastroenterological Surgery, EarlyView.
Reduced‐port laparoscopic colectomy (RPLC) for colorectal cancer offers modest intraoperative benefits, including shorter operative time and lower blood loss, while maintaining comparable postoperative recovery, lymph node yield, and complication rates to multi‐port laparoscopic colectomy (MPLC).
Ayesha Shaukat, Saad Ashraf, Hamza Irfan, Muhammad Shahmeer Ullah Shah, Yumna Khabir, Santosh Sah, Um E. Abiha Batool, Muhammad Zain Ul Haq, Omer Bin Khalid Jamil, Aymar Akilimali   +9 more
wiley   +1 more source

Reuse of treated wastewater in viticulture: Can it be an alternative source of nutrient-rich water?

BIO Web of Conferences, 2019
Water scarcity is a global problem, which leads to unprecedented pressure on water supply in arid and semi-arid regions. Treating wastewater is an alternative and valuable water resource, therefore its reuse for agricultural irrigation has been growing ...
Etchebarne F., Aveni P., Escudier J.-L., Ojeda H.   +3 more
doaj   +1 more source

Clinical utility of pharyngeal high‐resolution manometry with impedance for upper esophageal sphincter dysfunction in gastroenterology

Advances in Digestive Medicine, EarlyView.
Abstract Pharyngeal high‐resolution manometry with impedance (P‐HRM‐I) is an established assessment method used to evaluate pharyngeal swallowing. It provides precise quantification of swallowing biomechanics that enable the detection of alterations in swallowing physiology.
Mistyka Schar, Taher Omari, Michal Szczesniak, Chien‐Lin Chen, Richard Heddle, Charles Cock   +5 more
wiley   +1 more source

Quale futuro per la cooperazione Nato-Ue?

, 2017
Il 6 dicembre 2017 si è tenuta a Roma una conferenza riguardante i possibili sviluppi della cooperazione tra Nato e Unione europea, organizzata dalla Delegazione italiana presso l’Assemblea parlamentare della Nato e dall’Istituto Affari Internazionali ...
CESCA, ELENA
core  

Marchio di fiducia UE per i servizi fiduciari qualificati

, 2017
Si tratta di un commento relativo all'utilizzo del marchio di fiducia UE nell'ambito dei servizi fiduciari ...
Caterina del Federico
core   +1 more source

IL REGOLAMENTO UE N. 139/2014

, 2014
Regolamento UE n. 139/2014 - responsabilità società gestione aeroporti - coordinamento operatori - piano emergenza aeroportuale ...
PELLEGRINO, Francesca
core  

Evaluación del impacto comercial de las materias primas: una mirada al Acuerdo de la Asociación Regional (AAR) entre UE-MERCOSUR

Investigación Agraria, 2016
La Unión Europea (UE) y el Mercado Común del Sur (MERCOSUR) se hallan negociando la firma de un Acuerdo de Asociación Regional (AAR) desde mediados de los noventa, y continúan a la fecha.
Víctor Ramón Enciso Cano
doaj   +1 more source

L'America Latina e gli allargamenti della CEE/UE.

, 2005
All'interno di due volumi collettanei dedicati agli allargamenti della CEE/UE e ai suoi riflessi internazionali, questo saggio di M. Mugnaini studia temi e problemi delle relazioni intercorse fra l'America Latina e la CEE/UE dal 1957 al ...
MUGNAINI, MARCO
core