JANES UNDERWATER WARFARE SYSTEMS 2008 2009

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Jane S Underwater Warfare Systems

Author : Clifford Funnell
ISBN : 0710628595
Genre : Reference
File Size : 56.65 MB
Format : PDF, Kindle
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Helps track major technological and force developments, vital for assessing military capability and developing defensive systems. This work covers communications and sonar systems, escape and rescue systems and unmanned vehicles, available or under development, for evaluation and comparison.
Category: Reference

Navies Of South East Asia

Author : James Goldrick
ISBN : 9780415809429
Genre : History
File Size : 21.34 MB
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"... A comprehensive survey of the development and operations of the navies of South-East Asia since the end of the Second World War." -- from p. [1].
Category: History

Underwater Communications

Author : Marco Lanzagorta
ISBN : 9781608458448
Genre : Technology & Engineering
File Size : 63.92 MB
Format : PDF
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Underwater vehicles and underwater moorings are increasing in tactical importance. As such, it is critical to have a robust and secure communication system connecting underwater vehicles on a long seaborne mission and a ground station. As a matter of fact, the deployment of efficient communication links with underwater vehicles is one of the greatest technological challenges presently confronted by the world's naval forces.To circumvent most of the limitations involved in the use of RF or acoustic channels for perfectly secure communications with underwater vehicles, it is worth considering the feasibility of an optical channel to facilitate a two-way satellite communication link secured via perfectly secure ciphers enabled by a quantum key distribution protocol.This book offers a concise review of underwater communications systems. Our approach is pedagogical, making a strong emphasis on the physics behind the attenuating properties of the oceanic environment and the propagation of electromagnetic signals in the ELF, VLF, and optical bands. We assume the reader is familiar with the basic principles of classical electrodynamics and optics.The system design, components, and noise analysis of an underwater optical communications device are discussed in detail. Furthermore, we offer simulations of the performance of the communication system for different types of ocean waters. Our final conclusion is that it appears to be feasible to design and build underwater communications using optical classical and quantum channels secured with quantum key distribution protocols.
Category: Technology & Engineering

Jane S World Railways 2008 2009

Author : Ken Harris
ISBN : 0710628617
Genre : Reference
File Size : 69.54 MB
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Jane's World Railways covers the railway systems in nearly 140 countries and states worldwide. System details include: key personnel, political background, organisations, financial status, current operations, planned developments, and traction and rolling-stock data. There is also an extensive range of detailed maps and images, all regularly updated. Contact details are given for 2,000 manufacturers, suppliers and service companies, including descriptions of their services and equipment. Key contents include: organisational structures; traffic and revenue statistics; rollingstock fleet data; principal infrastructure details of networks; manufacturers of locomotives and passenger vehicles; diesel engines, transmission and fuelling systems; electric traction equipment; passenger coach equipment; freight vehicles and equipment; brakes and draw gear; bogies and suspension, wheels, axles and bearings; simulation and training systems; signalling and communication systems; passenger information systems; revenue collection systems and station equipment; electrification contractors and equipment suppliers; cables and cable equipment; permanent way components, equipment and services; freight yard and terminal equipment; vehicle maintenance equipment and services; turnkey systems contractors; information technology systems; rolling-stock leasing companies; consultancy services; railway associations and agencies.
Category: Reference

Maritime Power In The Black Sea

Author : Deborah Sanders
ISBN : 9781317100560
Genre : Political Science
File Size : 65.73 MB
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Maritime Power in the Black Sea provides the first comprehensive assessment and evaluation of the comparative maritime power of the six littoral states in the Black Sea - Turkey, Russia, Ukraine, Georgia, Romania and Bulgaria. This book examines the maritime capabilities and assets of each of the six littoral Black Sea states and also considers the implications of the distribution of maritime power on both regional and international security. As such it makes an important contribution to the debate about what constitutes maritime power in the twenty first century and provides a thematic comparative study of the ability of each of the littoral states of the Black Sea to project maritime power.
Category: Political Science

Jane S Fighting Ships

Author : Frederick Thomas Jane
ISBN : NWU:35556039546387
Genre : Navies
File Size : 69.62 MB
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Category: Navies

Naval War College Review

Author :
ISBN : WISC:89128181823
Genre : International relations
File Size : 61.20 MB
Format : PDF
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Category: International relations

A Low Visibility Force Multiplier

Author : Dennis M. Gormley
ISBN : UCSD:31822038927786
Genre : Political Science
File Size : 78.50 MB
Format : PDF
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China's military modernization is focused on building modern ground, naval, air, and missile forces capable of fighting and winning local wars under informationized conditions. The principal planning scenario has been a military campaign against Taiwan, which would require the People's Liberation Army (PLA) to deter or defeat U.S. intervention. The PLA has sought to acquire asymmetric "assassin's mace" technologies and systems to overcome a superior adversary and couple them to the command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) systems necessary for swift and precise execution of short-duration, high-intensity wars. A key element of the PLA's investment in antiaccess/area-denial (A2/AD) capabilities is the development and deployment of large numbers of highly accurate antiship cruise missiles (ASCMs) and land-attack cruise missiles (LACMs) on a range of ground, air, and naval platforms. China's growing arsenal of cruise missiles and the delivery platforms and C4ISR systems necessary to employ them pose new defense and nonproliferation challenges for the United States and its regional partners. This study surveys People's Republic of China (PRC) ASCM and LACM programs and their implications for broader PLA capabilities, especially in a Taiwan scenario.
Category: Political Science