Results 121 to 130 of about 45,051 (163)
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2017
This article contributes to the debate on the incorporation of performance information in European local government budgets. At the core is the development of an analytical model for comparing efforts of performance budgeting (PB). Evidence in ten cases indicates that performance structures and the span of performance differ, that performance ...
Bleyen, Pieter +3 more
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This article contributes to the debate on the incorporation of performance information in European local government budgets. At the core is the development of an analytical model for comparing efforts of performance budgeting (PB). Evidence in ten cases indicates that performance structures and the span of performance differ, that performance ...
Bleyen, Pieter +3 more
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Free Space Optical Communications Link Budget Estimation
Lasers, Sources and Related Photonic Devices, 2010This paper describes a new methodology of estimating the free space optical communications link budgets to be expected in conditions of severe turbulence. Comparisons will be given between theory and field measurements.
Larry B, Stotts +5 more
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Statistical Optical Link Budget Analysis
2019 IEEE Aerospace Conference, 2019In this paper, we describe work on extending statistical analysis methods to optical communications links, with a primary focus on intensity modulated, direct detected photon-counting channel utilizing pulse-position-modulation (PPM). We performed analysis on the relationship between bit error rate (BER) requirement, statistical characteristics of the ...
Hua Xie, Kar- Ming Cheung
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1992
The link budget assesses the quality of a satellite link. It compares the received signal power available via the uplink station, satellite and downlink station with the combination of noise and interference which arises in the link. A basic satellite link is illustrated which shows an uplink earth station, a satellite and a downlink station.
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The link budget assesses the quality of a satellite link. It compares the received signal power available via the uplink station, satellite and downlink station with the combination of noise and interference which arises in the link. A basic satellite link is illustrated which shows an uplink earth station, a satellite and a downlink station.
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Link budgets -- a comparison of satellite and terrestrial cellular and wireless budgets
30th AIAA International Communications Satellite System Conference (ICSSC), 2012The paper starts with a definition of comunication links, and introduces link budgets as fundamental tools in wireless communication system design and applications. A simple link budget equation is formulated. The paper then discusses Line of Sight (LOS) communication, and classifies links based on the degree to which propagation is LOS or scattered ...
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On the link budget calculation for CDMA systems
2001 IEEE Aerospace Conference Proceedings (Cat. No.01TH8542), 2002Due to the near/far problem of the Code Division Multiple Access (CDMA) system, all users need to adaptively change transmission power according to the level of the fading corruption. The level of interference from different interfering users on a desired user can vary, depending on the level of fading.
T.M. Nguyen, C.C. Wang
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Linking Economic Planning To Budgeting
SSRN Electronic JournalThe role of macroeconomic management and microeconomic planning is emphasized in formulating and implementing government budgets. Before any effective implementation is taken, budget designers must first of all address macroeconomic needs and then micro-level investment and expenditure plan.
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Linking Budgets to Activity: A Test of the Effect of Output‐Purchase Budgeting
Public Budgeting & Finance, 2006Activity‐based budgeting is designed to strengthen the link between activity and budgets. If budgets automatically follow fluctuations in demand, uncertainty is reduced for agencies and politicians can focus more on long‐term decisions. Activity‐based budgeting is likely to fail unless activity can be defined and measured with reasonable accuracy.
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Planning and budgeting in publishing: The link with marketing
Book Research Quarterly, 1988Publishing companies have embraced strategic, business, and market planning, but may not fully grasp its potential. This article describes their applications in a publishing environment, focusing on fundamental information required if the process is to have a beneficial outcome, as well as risks for the organization if planning is poorly conceived.
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Demo: Underwater Backscatter Link Budget Tool
Proceedings of the ACM SIGCOMM 2023 Conference, 2023Ahmed Allam, Waleed Akbar, Fadel Adib
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