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书籍 Queueing Theory with Packet Telecommunication

Soon after Samuel Morse’s telegraphing device led to a deployed electri- cal telecommunications system in 1843, waiting lines began to form by those wanting to use the system. At this writing queueing is still a significant factor in designing and operating communications services, whether they are ...
https://www.eeworm.com/dl/522076.html
下载: 1
查看: 48

书籍 Radio+Resource+Management+Strategies

It is more than a decade since GSM was first commercially available. After some unexpected delay, it seems that finally UMTS is here to stay as a 3G system standardised by 3GPP, at least for another ten years. UMTS will enable multi-service, multi-rate and flexible IP native-based mobile technologie ...
https://www.eeworm.com/dl/522089.html
下载: 1
查看: 39

书籍 The 3G IP Multimedia Subsystem (IMS)

When 3GPP started standardizing the IMS a few years ago, most analysts expected the number of IMS deploymentsto grow dramatically as soon the initial IMS specifications were ready (3GPP Release 5 was functionallyfrozenin the first half of 2002and completedshortly after that). While those predictions ...
https://www.eeworm.com/dl/522150.html
下载: 1
查看: 49

书籍 The Mobile Multimedia Business

The first practical examples of mobile communications were used in many countries like the USA, the UK and Germany in military services, and played a significant role in the First World War to transfer important information from the front to headquarters to take further actions. Good and secure wire ...
https://www.eeworm.com/dl/522153.html
下载: 1
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书籍 Wireless Communications 2nd Edition

n the first part of this book, we give an introduction to the basic applications of wireless com- munications, as well as the technical problems inherent in this communication paradigm. After a brief history of wireless, Chapter 1 describes the different types of wireless services, and works out the ...
https://www.eeworm.com/dl/522199.html
下载: 2
查看: 66

书籍 Line+Loss+Analysis

It has been over a decade since the Chinese publication of Line Loss in Electric Power Systems. To keep pace with technological developments, I started a revision as early as 2002, following the main principles that the theoretical framework and characteristics of the first edition should be retaine ...
https://www.eeworm.com/dl/522328.html
下载: 1
查看: 64

书籍 Risk-Based+Maintenance+for+Electricity+Network

This book is based on a Ph.D. research that has been conducted at the Delft University of Technology in the Netherlands in collaboration with Dutch Electricity & Gas Distribution Network Operator, Stedin. This book was written as a result of wider interest that was shown by different industry groups ...
https://www.eeworm.com/dl/522344.html
下载: 1
查看: 80

书籍 RFID+and+Sensor+Network+Automation

With the continued growth in the world's population, there is a need to ensure availability of enough food to feed everyone. Advances in science and technology have helped not only to increase food production, but also to reduce food wastage. However, the latter has the potential to be improved to a ...
https://www.eeworm.com/dl/522394.html
查看: 96

书籍 RFID+as+an+Infrastructure

RFID (radio-frequency identification) is the use of a wireless non-contact system that uses radio-frequencyelectromagnetic fields to transfer datafrom a tag attached to an object, for the purposes of automatic identification and tracking [38]. The basic technologies for RFID have been around for a l ...
https://www.eeworm.com/dl/522395.html
下载: 1
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书籍 Introduction to Dynamical Systems_Rainer Klages

There exist two essentially different approaches to the study of dynamical systems, based on the following distinction: time-continuous nonlinear differential equations ⇋ time-discrete maps One approach starts from time-continuous differential equations and leads to time-discrete maps, which are ob ...
https://www.eeworm.com/dl/522458.html
下载: 1
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