Results 11 to 20 of about 3,377,987 (190)

SUPPLY CHAIN ANALYSIS FOR WATER AND SANITATION TECHNOLOGY RESEARCH PROJECT (Case Study in Morotai Island, North Maluku Province)

open access: yesSpektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri, 2021
Indonesia Government Regulation Number 50 Year 2011 stipulated that Morotai island in Nort Maluku as National Tourism Strategic Area (NTSA). As a tourism area, Morotai should be supported with good facilities and infrastructures including clean water and
Dimas Hastama Nugraha   +2 more
doaj   +1 more source

Road Capacity, Domestic Trade and Regional Outcomes [PDF]

open access: yesJournal of Economic Geography, 2020
Abstract What is the impact on intra-national trade and regional economic outcomes when the quality and lane-capacity of an existing paved road network is expanded significantly? We investigate this question for the case of Turkey, which undertook a large-scale public investment in roads during the 2000s.
A Kerem Coşar   +3 more
openaire   +4 more sources

Multiuser Channels with Statistical CSI at the Transmitter: Fading Channel Alignments and Stochastic Orders, an Overview

open access: yesEntropy, 2017
In this overview paper, we introduce an application of stochastic orders in wireless communications. In particular, we show how to use stochastic orders to investigate the ergodic capacity results for fast fading Gaussian memoryless multiuser channels ...
Pin-Hsun Lin, Eduard A. Jorswieck
doaj   +1 more source

Immediate response of paddy soil microbial community and structure to moisture changes and nitrogen fertilizer application

open access: yesFrontiers in Microbiology, 2023
Water and fertilizer managements are the most common practices to maximize crop yields, and their long-term impact on soil microbial communities has been extensively studied.
Linrong Han   +10 more
doaj   +1 more source

On Continuous-Time Gaussian Channels

open access: yesEntropy, 2019
A continuous-time white Gaussian channel can be formulated using a white Gaussian noise, and a conventional way for examining such a channel is the sampling approach based on the Shannon–Nyquist sampling theorem, where the original continuous-time ...
Xianming Liu, Guangyue Han
doaj   +1 more source

Environmental carrying capacity assessment of industrial growth center region [PDF]

open access: yesE3S Web of Conferences, 2023
Sustainable economic development, especially the industrial sector, is an important agenda in improving the welfare of the population. The problem that arises is that land use for industry is dominant compared to considerations of the carrying capacity ...
Mardiana Mardiana   +2 more
doaj   +1 more source

Cognition and Cooperation in Interfered Multiple Access Channels

open access: yesEntropy, 2017
In this work, we investigate a three-user cognitive communication network where a primary two-user multiple access channel suffers interference from a secondary point-to-point channel, sharing the same medium. While the point-to-point channel transmitter—
Jonathan Shimonovich   +2 more
doaj   +1 more source

Capacity of All Nine Models of Channel Output Feedback for the Two-user Interference Channel [PDF]

open access: yes, 2013
In this paper, we study the impact of different channel output feedback architectures on the capacity of the two-user interference channel. For a two-user interference channel, a feedback link can exist between receivers and transmitters in 9 canonical ...
Aggarwal, Vaneet   +3 more
core   +2 more sources

Trends in capacity changes in oil refining in the European energy sector

open access: yesEnergy Reports, 2022
Oil is an important product in the world energy sector, while its refinement has a significant impact on the development of the world economy. Europe’s is among the leading oil refinement sectors worldwide.
Vladimir Pavlovich Klepikov   +1 more
doaj   +1 more source

Capacity Region of Gaussian Multiple-Access Channels With Energy Harvesting and Energy Cooperation

open access: yesIEEE Access, 2017
We consider the capacity region of a K-user multiple-access channel (MAC) with energy harvesting transmitters. Each user stores and schedules the randomly arriving energy using an energy buffer.
Yunquan Dong   +2 more
doaj   +1 more source

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