Results 81 to 90 of about 2,494,127 (194)

Inter-American Development Bank Annual Report 2024: Financial Statements

open access: yes
This report is the second of two volumes which together constitute the Inter-American Development Bank\u27s 2024 Annual Report. This report contains the management\u27s discussion and analysis of the Bank\u27s ordinary capital and financial ...
Inter-American Development Bank
core   +1 more source

Bandwidth Efficient Techniques for Helicopter Links via Satellite

open access: yes, 2013
Helicopter radio links via satellite are limited in performance when the antenna is located below the main rotor. The fuselage may obstruct the line-of-sight signal and the rotating blades not only periodically block it but also generate reflections ...
Aghvami, A.   +2 more
core   +1 more source

A Fast Time Synchronization Method for Large Scale LEO Satellite Networks Based on A Bionic Algorithm

open access: yesPhotonics
A fast time synchronization method for large-scale LEO satellite networks based on a bionic algorithm is proposed. Because the inter-satellite links are continuously established and interrupted due to the relative motion of the satellites, the topology ...
Yue Xu   +6 more
doaj   +1 more source

Space–Ground Joint Support Method in Autonomous Orbit Determination of BeiDou Satellites

open access: yesRemote Sensing
When relying exclusively on inter-satellite links for autonomous orbit determination, it cannot suppress or eliminate the constellation overall rotation, rendering it incapable of determining its spatial orientation relative to terrestrial and celestial ...
Xiaojie Li   +10 more
doaj   +1 more source

Contributions to simulation and emulation of Inter-Satellite Links

open access: yes, 2022
Recently, there has been a paradigm shift in space missions. They no longer rely on a single satellite to achieve all the objectives of a mission. Responsibility is shared between devices that can communicate and share resources to achieve these objectives.
openaire   +1 more source

Inter-American Development Bank Annual Report 2023: Financial Statements

open access: yes
This report is the second of two volumes which together constitute the Inter-American Development Bank\u27s 2023 Annual Report. This report contains the management\u27s discussion and analysis of the Bank\u27s ordinary capital and financial ...
Inter-American Development Bank
core   +1 more source

Mission Planning for LEO Satellite IoT Constellation Based on Genetic Algorithm

open access: yes天地一体化信息网络
A mission planning algorithm based on genetic algorithm was designed for LEO satellite IoT constellation with no inter-satellite links, aimed to achieve real-time data communication through multiple ground stations while maximized the resource allocation
Yanhong LI   +4 more
doaj   +2 more sources

RF-Assisted Compensation for Rapid Optical Acquisition in Hybrid Inter-Satellite Links

open access: yesIEEE Open Journal of the Communications Society
Establishing Optical Inter-Satellite Links (O-ISLs) requires sub-degree pointing accuracy between fast-moving satellites, a challenge resulting from actuator limitations and positioning uncertainties.
Elena Fernandez-Nino   +3 more
doaj   +1 more source

5th Inter-American Biennial of Video Art

open access: yes, 2010
This brochure presents the 20 videos from 11 countries, including Puerto Rico, that comprised the 5th Inter-American Biennial of Video Art organized by the IDB Cultural Center.
Inter-American Development Bank
core   +1 more source

Inter-American Development Bank Sustainability Report 2013 (Report Summary)

open access: yes, 2014
Long-term economic growth and the reduction of poverty and inequality in Latin America and the Caribbean depend on development that is both socially inclusive and environmentally sustainable.
Inter-American Development Bank
core   +1 more source

Home - About - Disclaimer - Privacy