Results 161 to 170 of about 6,185,376 (371)

Performance Analysis of Twins4Space: Latency and Data Rates in a SpaceWire Network

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Modular Space Systems are an innovative and future‐oriented concept, offering the flexibility to adapt to diverse mission requirements. In our previous paper, we introduced the Twins4Space project, a modular and flexible architecture utilizing a SpaceWire network to connect distributed nodes.
Stefan Lindörfer, Sven Wente, Julian Rothe, Sergio Montenegro   +3 more
wiley   +1 more source

Performance optimization of crossed bowties of inverted Sierpinski fractal antenna for multiband wireless communication applications

Telematics and Informatics Reports
In recent years, substantial research efforts have focused on Sierpinski fractal antennas, both in their conventional form and through hybridizations with other antenna types, as well as various modifications. However, an unexplored area of investigation
Abdelbasset Azzouz, Rachid Bouhmidi, Mohammed Chetioui, Redouane Berber, Ahmed J.A. Al-Gburi   +4 more
doaj   +1 more source

Advanced Fade Mitigation Techniques for Q/V Band SATCOM Systems

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Adaptive fade mitigation techniques, such as smart gateway diversity (SGD), are essential in addressing atmospheric fading affecting the operation of high throughput and very high throughput satellite systems at Ka‐band and beyond. Specifically, the Q/V‐band, offering up to 5 GHz of available spectrum, is very attractive for future high data ...
Marianna Biscarini, Arijit De, Lorenzo Luini, Carlo Riva, Antonio Martellucci, Roberto Nebuloni   +5 more
wiley   +1 more source

“Crisis in the Cup:” Unveiling the Hazards and Vulnerabilities of the Philippine Coffee Supply Amidst Emerging Risks

Sustainable Development, EarlyView.
ABSTRACT The burgeoning market for Philippine coffee presents significant opportunities; however, persistent and emerging stressors threaten its sustainability. This paper examines the hazards, vulnerabilities, and risks (HVRs) impacting the coffee supply chain in the Philippines' leading coffee‐producing regions, emphasizing the intricate interplay of
Ivee V. Fuerzas, Laurence L. Delina, Kim‐Pong Tam   +2 more
wiley   +1 more source

Digital Broadcasting and Transmission Systems. Study of System Requirements for Transmission of Digital Terrestrial Television Broadcasting Signal in Cable TV Networks.

, 2000
Naoyoshi Nakamura, Tsutomu Noda, Hidemi Ohsuka, Morio Harada, Isao Ishiguro, Tugio Takenaga, Aiichiro Tsuzuku, Susumu Itoh   +7 more
openalex   +2 more sources

Broadcasting in Hybrid Ad Hoc Networks [PDF]

, 2005
F. Ingelrest, David Simplot‐Ryl, Ivan Stojmenović   +2 more
openalex   +1 more source

Enhanced Electromagnetic Wave Absorption in Mapbi3 Hybrid Perovskite Through a Defect‐Tunable Green Synthesis

Small Structures, EarlyView.
Mechanosynthesis allowed synthesizing and providing large amount of high‐quality MAPbI3 powders with defects tuned by grinding time. Mechanosynthesized MAPbI3 for 4 h dispersed in a polymeric matrix led to a marked enhancement in dielectric loss at 11.4 GHz, which makes this green synthesis approach promising for producing hybrid perovskites with ...
Yihui Cai, Dominique Begin, Christophe Lefevre, Charles Sidhoum, Erik Elkaim, Pascal Boulet, Pierre Desgardin, Marie‐France Barthe, Ricardo Helm, Werner Egger, Maik Butterling, Andreas Wagner, Vasiliki Papaefthimiou, Spiros Zafeiratos, Damien Cianferani, Loic Mager, Ovidiu Ersen, Catherine Corbel, Clément Sanchez, Sylvie Begin‐Colin   +19 more
wiley   +1 more source

A Simple and Efficient Broadcasting Scheme for Mobile Ad Hoc Networks [PDF]

, 2005
Shihong Zou
openalex   +1 more source

Embedded Interactions and Selective Disclosure: Network Effects on Conversations aboard Skylab

Symbolic Interaction, EarlyView.
How do absent others influence our interactions? We argue in this paper that interactions are embedded within networks formed by chains of specific relationships between known third parties. The anticipation of future interactions with external others conditions our interpretation of the current situation and affects our behavior in the interaction. We
Michael Schultz, Leslie DeChurch, Noshir Contractor   +2 more
wiley   +1 more source

Empirical analysis of Vertical Separation and Network Sharing in the broadcasting industry

, 2002
Yutaka Ueda, Hitoshi Mitomo
openalex   +2 more sources