scholarly journals Design of Mobile Communication System for Emergency Services

2020 ◽  
Vol 14 (13) ◽  
pp. 238
Author(s):  
Hussien Tuama Hazim ◽  
Hasanain Abbas Hasan Al-Behadili ◽  
Thaar A. Kareem ◽  
Mays Kareem Jabbar
Keyword(s):  
Communication System ◽  
Emergency Treatment ◽  
Emergency Services ◽  
System Development ◽  
System Service ◽  
Telecommunication Technology ◽  
Starting Point ◽  
The World ◽  
Exhaustive Study

<span>Telecommunication technology serves several fields in the world. One of the most significant fields is the emergency services to provide a fast connection between the case, the vehicle and emergency treatment office. This paper is a part of a long-term project to design a reliable communication system service to be used for emergency services of a specific city. The hardware devices of this system are intended to work within an mm waves frequencies. In the current research, as a starting point, an exhaustive study accomplished to pave the way to the main goal of the project. The system uses OFDM technology to improve the performance of the system. Other requirements for error correction are also included in the model such as convolutional, hamming coding and interleaving. The system development is supported by a Matlab interface software to simulate the job of an IoT real-time network covering both vehicles and the control centres.</span>

An unlevel playing field: national income estimates and reciprocal comparison in global economic history

2012 ◽  
Vol 7 (1) ◽  
pp. 107-128 ◽  
Author(s):  
Morten Jerven
Keyword(s):  
Economic History ◽  
National Income ◽  
Global History ◽  
Playing Field ◽  
Starting Point ◽  
The World ◽  
Per Capita ◽  
Post Industrial ◽  
Industrial Societies

AbstractIf we take recent income per capita estimates at face value, they imply that the average medieval European was at least five times ‘better off’ than the average Congolese today. This raises important questions regarding the meaning and applicability of national income estimates throughout time and space, and their use in the analysis of global economic history over the long term. This article asks whether national income estimates have a historical and geographical specificity that renders the ‘data’ increasingly unsuitable and misleading when assessed outside a specific time and place. Taking the concept of ‘reciprocal comparison’ as a starting point, it further questions whether national income estimates make sense in pre-and post-industrial societies, in decentralized societies, and in polities outside the temperate zone. One of the major challenges in global history is Eurocentrism. Resisting the temptation to compare the world according to the most conventional development measure might be a recommended step in overcoming this bias.

A progressive strategy for Bioethics

2014 ◽  
Vol 63 (4) ◽  
Author(s):  
Vittoradolfo Tambone ◽  
Nicola Di Stefano
Keyword(s):  
Global Target ◽  
Starting Point ◽  
The World ◽  
Linguistic Level ◽  
Way Of Thinking

In this paper, we aim to show that behind the utilization of a progressive rhetoric always lies a progressive existential behavior. Therefore, starting from the linguistic level of rhetoric, we move to the anthropological one. Here we present three fundamental elements for promoting a progressive strategy for bioethics: 1. to strongly desire that the world should develop in a specific way, which represents the starting point for any further progressive attitude towards life. For this reason, we react against any standardized way of thinking, which really destroy the necessity of a personal thinking; 2. to have a long-term-mission in bioethics, or “Meta-Project”. The Meta-Project shows a clear target and orients every single project toward the global target; 3. to translate medieval terms of the debate into more understandable and common terms. It is a worthwhile goal, if bioethics wish for a real dialogue with modern sensitivity. In conclusion, we underline the importance of having a deep and personal way of thinking, from which a progressive attitude towards life should properly grow. For this reason, the analytic methodology may help in facing classical problems.

Communication and the Consolidation of the British Position in the Persian Gulf, 1860s–1914

2017 ◽  
Vol 10 (1) ◽  
pp. 73-86
Author(s):  
Farajollah Ahmadi
Keyword(s):  
Nineteenth Century ◽  
International Trade ◽  
Communication System ◽  
Persian Gulf ◽  
Technological Progress ◽  
System Development ◽  
Industrial Expansion ◽  
The World ◽  
Technological Developments ◽  
The Persian Gulf

The scale of Britain’s industrial expansion during the nineteenth century was vast and extraordinary. On the sea, Britain dominated the industrialized world both in tonnage and distance and established the largest shipping lines in the world. With the rapid increase in international trade, Britain led the world in the development of submarine telegraph cable and steamships. Although from the early decades of nineteenth century, Britain was expanding its ascendancy in the Persian Gulf, from 1860s onward, technological developments, mainly telegraph and steamship, led to a significant change in favor of British hegemony in the region. This technological progress had great impacts on the politics and economy of the area and neighboring centuries. The present article is an attempt to examine the process of communication system development in the Persian Gulf and its role in the consolidation of British position in the region.

scholarly journals The Long Twentieth Century and Barriers to China's Hegemonic Accession

2011 ◽  
pp. 4-38 ◽  
Author(s):  
John Gulick
Keyword(s):  
Twentieth Century ◽  
Structural Evolution ◽  
Economic Power ◽  
Ecological Constraints ◽  
Global System ◽  
Starting Point ◽  
The World ◽  
Long Term Trends ◽  
Us Hegemony

Giovanni Arrighi's The Long Twentieth Century is an almost unfathomably ambitious andcomplex work. Its monumentality derives from Arrighi 's conviction that the best way to handicapthe possible futures of the world capitalist geo-economy is to analyze the structural evolution ofthis global system, an evolution spanning more than five centuries; the genius of the work rests inthe distinctive approach that Arrighi takes. At the core of his approach is the identification ofthose long-term trends and accreted characteristics - one might call them "systemiccontradictions" - that promise to send the world capitalist geo-economy in a radically differentdevelopmental direction as US hegemony wanes. Arrighi 's assessment of these contradictionscompel him to make a provocative suggestion: in all likelihood, no singular concentration of stateand economic power possesses the territorial scale or the organizational capacities required tolead the global system through another round of restructuring and expansion. Properly framed,this illuminating insight could serve as the starting point for a theoretical exploration of thesocio-ecological constraints to global capitalist reproduction, but such is a journey (mostly) nottaken by Arrighi in The Long Twentieth Century. In fact, to the degree that he subsequentlycontemplates the prospect of a China-centered reconstitution of the world geo-economy, Arrighimarginalizes the question of global systemic contradictions altogether.

Thoughts on the Long-Term Strategy, Science and Democracy

2006 ◽  
pp. 4-19 ◽  
Author(s):  
L. Abalkin
Keyword(s):  
Strategy Development ◽  
Russian Science ◽  
Global Trends ◽  
The World ◽  
World Development ◽  
Crucial Condition

The article covers unified issues of the long-term strategy development, the role of science as well as democracy development in present-day Russia. The problems of budget proficit, the Stabilization Fund issues, implementation of the adopted national projects, an increasing role of regions in strengthening the integrity and prosperity of the country are analyzed. The author reveals that the protection of businessmen and citizens from the all-embracing power of bureaucrats is the crucial condition of democratization of the society. Global trends of the world development and expert functions of the Russian science are presented as well.

Coal's Persistence in the Capitalist World-Economy

2020 ◽  
Vol 6 (2) ◽  
pp. 194-221 ◽  
Author(s):  
Paul K. Gellert ◽  
Paul S. Ciccantell
Keyword(s):  
World Economy ◽  
Industrial Revolution ◽  
Energy Transition ◽  
Ecological Modernization ◽  
World Systems ◽  
Coal Consumption ◽  
The World ◽  
Capitalist World Economy ◽  
Capitalist World

Predominant analyses of energy offer insufficient theoretical and political-economic insight into the persistence of coal and other fossil fuels. The dominant narrative of coal powering the Industrial Revolution, and Great Britain's world dominance in the nineteenth century giving way to a U.S.- and oil-dominated twentieth century, is marred by teleological assumptions. The key assumption that a complete energy “transition” will occur leads some to conceive of a renewable-energy-dominated twenty-first century led by China. After critiquing the teleological assumptions of modernization, ecological modernization, energetics, and even world-systems analysis of energy “transition,” this paper offers a world-systems perspective on the “raw” materialism of coal. Examining the material characteristics of coal and the unequal structure of the world-economy, the paper uses long-term data from governmental and private sources to reveal the lack of transition as new sources of energy are added. The increases in coal consumption in China and India as they have ascended in the capitalist world-economy have more than offset the leveling-off and decline in some core nations. A true global peak and decline (let alone full substitution) in energy generally and coal specifically has never happened. The future need not repeat the past, but technical, policy, and movement approaches will not get far without addressing the structural imperatives of capitalist growth and the uneven power structures and processes of long-term change of the world-system.

Security Concern and Countermeasures for Cheating in Visual Cryptography

2018 ◽  
Vol 6 (8) ◽  
pp. 277
Author(s):  
Ekta Y
Keyword(s):  
Communication System ◽  
Visual Cryptography ◽  
Detection Methods ◽  
Information Communication ◽  
New Approach ◽  
The World ◽  
Visual Cryptography Scheme ◽  
Prevention Methods ◽  
Security Concern

As IT sector is ruling the world now,confidentiality and security of information has become the most important inseparable aspect in information communication system. Keeping in view the same, a new approach called Visual Cryptography (VC) has been suggested by many researchers but there are some limitations with this scheme and cheating is one of the main problem among them. This paper intends to show the basis of cheating in VC in terms of cheating process, its detection methods and its prevention methods suggested by various researchers along with their merits and demerits. Finally, a good Cheating Immune Visual Cryptography Scheme (CIVCS) has been discussed which states the properties to be adopted by every Visual Cryptography scheme to make it immune to cheating attacks.

Dreams Give Birth to Reality”. Engraving Austroseraphicum Coelum as an Attempt to Create a New Reality by the Spanish Habsburgs Dynastic Propaganda / Sny rodzą rzeczywistość…”. Grafika Austroseraphicum Coelum jako próba kreowania nowej rzeczywistości za pomocą propagandy dynastycznej Habsburgów hiszpańskich

2014 ◽  
Vol 39 (1) ◽  
Author(s):  
Jan Kurowiak
Keyword(s):  
Seventeenth Century ◽  
The Netherlands ◽  
General Condition ◽  
Symbolic System ◽  
Political Situation ◽  
Mission Of God ◽  
Starting Point ◽  
The World ◽  
The Church

AbstractAs a work of propaganda, graphics Austroseraphicum Coelum Paulus Pontius should create a new reality, make appearances. The main impression while seeing the graphics is the admiration for the power of Habsburgs, which interacts with the power of the Mother of God. She, in turn, refers the viewer to God, as well as Franciscans placed on the graphic, they become a symbol of the Church. This is a starting point for further interpretation of the drawing. By the presence of certain characters, allegories, symbols, we can see references to a particular political situation in the Netherlands - the war with the northern provinces of Spain. The message of the graphic is: the Spanish Habsburgs, commissioned by the mission of God, they are able to fight all of the enemies, especially Protestants, with the help of Immaculate and the Franciscans. The main aim of the graphic is to convince the viewer that this will happen and to create in his mind a vision of the new reality. But Spain was in the seventeenth century nothing but a shadow of former itself (in the time of Philip IV the general condition of Spain get worse). That was the reason why they wanted to hold the belief that the empire continues unwavering. The form of this work (graphics), also allowed to export them around the world, and the ambiguity of the symbolic system, its contents relate to different contexts, and as a result, the Habsburgs, not only Spanish, they could promote their strength everywhere. Therefore it was used very well as a single work of propaganda, as well as a part of a broader campaign

Covid-19 and Mining industry

2020 ◽  
pp. 10-18 ◽  
Author(s):  
V.B. Kondratiev
Keyword(s):  
Mining Industry ◽  
Commodity Markets ◽  
Current Crisis ◽  
Mining Companies ◽  
The World ◽  
Commodity Demand ◽  
Long Term Impact

The COVID-19 pandemic has affected the commodity markets and mining industry around the world in different ways. Mining company’s operations have been hit by coronavirus outbreaks and government-mandated production stops. Demand for many commodities remains low. This paper examines the potential long-term impact of the COVID-19 pandemic on future commodity demand, mining prospects, as well as tactical and strategic steps by mining companies to overcome the current crisis quickly and effectively.

Unmaking and Remaking the World in Long-Term Solitary Confinement

2018 ◽  
Vol 1 (1) ◽  
pp. 16
Author(s):  
Lisa Guenther
Keyword(s):  
The Body ◽  
Solitary Confinement ◽  
Hunger Strike ◽  
State Prison ◽  
Legal Documents ◽  
The Social ◽  
The World ◽  
Collective Resistance ◽  
Civil Death

In The Body in Pain, Elaine Scarry analyzes the structure of torture as an unmaking of the world in which the tools that ought to support a person’s embodied capacities are used as weapons to break them down. The Security Housing Unit (SHU) of California’s Pelican Bay State Prison functions as a weaponized architecture of torture in precisely this sense; but in recent years, prisoners in the Pelican Bay Short Corridor have re-purposed this weaponized architecture as a tool for remaking the world through collective resistance. This resistance took the form of a hunger strike in which prisoners exposed themselves to the possibility of biological death in order to contest the social and civil death of solitary confinement. By collectively refusing food, and by articulating the meaning and motivation of this refusal in articles, interviews, artwork, and legal documents, prisoners reclaimed and expanded their perceptual, cognitive, and expressive capacities for world-making, even in a space of systematic torture.

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