Dòng Nội dung
1
5G Mobile Communications : Concepts and Technologies / Saad Asif
US : CRC Press, 2018
336 pages. : illustration ; 25 cm.
Ký hiệu phân loại (DDC): 621
This book will help readers comprehend technical and policy elements of telecommunication particularly in the context of 5G. It first presents an overview of the current research and standardization practices and lays down the global frequency spectrum allocation process. It further lists solutions to accommodate 5G spectrum requirements.
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2
Information and communication technologies in support of the tourism industry / Wayne Pease, Michelle Rowe, Malcolm Cooper
United States : Igi Publishing, 2007
395 p. : illustrations
Ký hiệu phân loại (DDC): 910.285
Tourism is one of the leading industries worldwide. The magnitude of growth in tourism will bring both opportunities and problems to source and destination markets in years to come, especially in the internal and external exchange of information in the industry. ""Information and Communication Technologies in Support of the Tourism Industry"" examines the process of transformation as it relates to the tourism industry, and the changes to that industry from modern electronic communications. ""Information and Communication Technologies in Support of the Tourism Industry"" covers not only geographically supportive technologies in communication, but also in terms of culture, economics, marketing, social, and regional issues. In-depth analyses range from the use of the Internet to supply information to the emerging patterns of tourist decision making and investments.
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