From Pigeon Post to Wireless

From Pigeon Post to Wireless PDF Author: Henry Michael Collins
Publisher:
ISBN:
Category :
Languages : en
Pages : 348

Get Book Here

Book Description

From Pigeon Post to Wireless

From Pigeon Post to Wireless PDF Author: Henry Michael Collins
Publisher:
ISBN:
Category :
Languages : en
Pages : 348

Get Book Here

Book Description


From Pigeon Post to Wireless, Etc. [Reminiscences.].

From Pigeon Post to Wireless, Etc. [Reminiscences.]. PDF Author: Henry Michael COLLINS
Publisher:
ISBN:
Category :
Languages : en
Pages : 312

Get Book Here

Book Description


From pigeon post to wireless, by Henry M. Collins. With introduction by Sir Roderick Jones

From pigeon post to wireless, by Henry M. Collins. With introduction by Sir Roderick Jones PDF Author: Henry M. Collins
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Propagation Modeling for Wireless Communications

Propagation Modeling for Wireless Communications PDF Author: Indrakshi Dey
Publisher: CRC Press
ISBN: 1000580679
Category : Technology & Engineering
Languages : en
Pages : 244

Get Book Here

Book Description
This book introduces the various approaches and tools used for modelling different propagation environments and lays the foundation for developing a unified theoretical framework for future integrated communication networks. In the case of each type of network, the book uses basic concepts of physics, mathematics, geometry and probability theory to study the impact of the dimension and shape of the propagation environment and relative transmit-receive position on the information flow. The book provides an introduction into wireless communication systems and networks and their applications. For both systems and networks, the basic hard (encoder, modulator, etc.) and soft components (information, signal, etc.) are discussed through schematic block diagrams. Next each of the modes of communication, namely radio waves, acoustic waves, magnetic induction, optical waves, biological particles (molecules, aerosols, neural synapse etc.) and quantum field, are discussed. For each communication scenario presented, the impact of different environmental factors on the propagation phenomenon is articulated, followed by different channel modelling (deterministic, analytical, and stochastic) techniques that are used to characterize the propagation environment. Finally future trends in wireless communication networks are examined and envisioned for next generations 6G/7G of communication systems, like space information networks, sea-to-sky internet of vehicles, and internet of bio-nano things. Based on the future trends of integrated networks, the book drives the need for a generalized channel model irrespective of the media and mode of information transfer. The primary audience for the book is post-graduate students, researchers and academics in electronics and communications engineering, electrical engineering and computer science.

Communication: from Pheromones to the Internet and Beyond

Communication: from Pheromones to the Internet and Beyond PDF Author: Max L. Swanson
Publisher: FriesenPress
ISBN: 1460208943
Category : Language Arts & Disciplines
Languages : en
Pages : 263

Get Book Here

Book Description
Max Swanson presents a clear, concise and comprehensive description of communication, from primitive pheromones to sophisticated social networks to future breakthroughs. He answers many questions about the social, cultural and political implications of communication. How do pheromones and the five senses work? In what clever ways do animals and insects communicate? How did languages develop? Why is education so important? Who were the great scientists, and what were their discoveries? How was wireless communication invented? What led to the development of computers, the Internet and smart phones? Why did television become dominant? How do the visual arts inspire people? Why do humans celebrate music and dancing? What are the secrets of effective socializing? When and why did democracies become popular? Why is organized religion losing support in favor of spirituality? How can miscommunication be controlled? In the future, can biofeedback be the answer to overmedication? Why was mapping the human genome such a breakthrough? Will gene therapy and stem cell organ replacement become commonplace? How will mapping the human microbiome improve health? Can nanotechnology do miracles? Will artificial intelligence be realized? Will we communicate with extraterrestrials? When will world government become a reality? These questions and many more are answered here.

News Agencies from Pigeon to Internet

News Agencies from Pigeon to Internet PDF Author: K. M. Shrivastava
Publisher: Sterling Publishers Pvt. Ltd
ISBN: 9781932705676
Category : Social Science
Languages : en
Pages : 354

Get Book Here

Book Description
Deals with a very important business in global communication of news -- the news agencies. The first news agencies started their business when the fastest technology was a combination of telegraph and carrier pigeon. They have survived several technological developments since then and have used these technologies for further diversification of services and revenues. The Internet, some thought, will make the news agencies extinct like dinosaurs. But, well run news agencies found a new opportunity in this threat. Though there have been some corporate biographies of news agencies, there has not been any comprehensive analytical work in the past 25 years on this business. This book is an attempt to fill this void in the global literature on journalism, media studies, international communication and business management studies. Besides, the students of these academic disciplines, diplomats, policymakers, and all types of communication professionals will find this book useful. It will also be a good read for lay persons who unconsciously consume the products of news agencies through all types of media -- from newspapers to mobile phones.

Punch

Punch PDF Author: Mark Lemon
Publisher:
ISBN:
Category : Caricatures and cartoons
Languages : en
Pages : 486

Get Book Here

Book Description


Communications and Power

Communications and Power PDF Author: Milton Israel
Publisher: Cambridge University Press
ISBN: 9780521467636
Category : History
Languages : en
Pages : 356

Get Book Here

Book Description
At the end of the First World War, Government of India officials and Indian nationalist politicians began to recognise the need for an organized communications network that could reach out to a large and diverse Indian population. The challenge for Government and nationalists alike was to create an effective propaganda machine that could both disseminate news and, at the same time, elicit the desired political response. Milton Israel's 1994 book describes the role of the press, news services and propaganda agencies in the last stage of the nationalist struggle in India before the departure of the British, emphasizing the media's participation in the development of a 'national' perspective. Within this context, the author examines the significance of the encounter between imperialism and nationalism and the influence one had upon the other in achieving often conflicting objectives.

History of Telegraphy

History of Telegraphy PDF Author: K. G. Beauchamp
Publisher: IET
ISBN: 0852967926
Category : Technology & Engineering
Languages : en
Pages : 439

Get Book Here

Book Description
Beauchamp (1923-99, retired from the U. of Lancaster, UK) devotes the first half of the book to terrestrial telegraphy, from the beginnings of communication with mechanical signaling to the electrical system using Morse code, including a large chapter on the laying of submarine cables across the English Channel and the Atlantic Ocean. The second half, on aerial telegraphy, discusses its beginnings with Marconi and its use on board ships and aircraft in both world wars. Dozens of maps show routes of telegraph cable and figures depict old telegraph equipment. Annotation copyrighted by Book News Inc., Portland, OR.

Chinese Recorder and Missionary Journal

Chinese Recorder and Missionary Journal PDF Author:
Publisher:
ISBN:
Category : China
Languages : en
Pages : 1068

Get Book Here

Book Description