Book of gsm network
Book of gsm network
... System Architecture of GSM: A Network of Cells Like all modern mobile networks, GSM utilizes a cellular structure as illus- trated in Figure 1.1. The basic idea of a cellular network is to partition ... SIM data). 1.3 The Focus of This Book This book describes briefly the GSM subsystems, their structure, and their tasks. However, the focus of this book lies not on the...
Ngày tải lên: 05/04/2014, 23:23
GSM Networks: Protocols, Terminology and Implementation
... sent. 8.6 SS7 Network Management and Network Test The various possibilities to configure an SS7 network were presented at the beginning of this chapter. Such a network basically consists of interconnected SPs ... 8.12. The major task in the operation of a complex network is management or administration of the network. For that purpose, SS7 has dedicated user parts 138 GSM...
Ngày tải lên: 15/09/2012, 10:04
Limericks The Book Of Nonsence
... There was an Old Man of the Wrekin Whose shoes made a horrible creaking; But they said, 'Tell us whether, Your shoes are of leather, Or of what, you Old Man of the Wrekin?' ... Богемии. There was an Old Man of Vesuvius, Who studied the works of Vitruvius; When the flames burnt his book, To drinking he took, That morbid Old Man of Vesuvius. 36...
Ngày tải lên: 05/10/2012, 09:48
Book of IQ tests
... turns lights 1 and 2 on/off or off/on Switch B turns lights 2 and 4 on/off or off/on Switch C turns lights 1 and 3 on/off or off/on Switch D turns lights 3 and 4 on/off or off/on Switches B, D, ... right job at the outset. One of the main reasons for this is the high cost of errors in today’s world of tight budgets and reduced profit margins. To recruit a new member of staff an employ...
Ngày tải lên: 09/08/2013, 11:10
THE COMPLETE BOOK OF INTELLIGENCE TESTS (philip carter)
... wide variety of aptitudes. Whilst many IQ tests measure a variety of different types of ability such as verbal, mathematical, spatial and reasoning skills, there is now a second school of thought ... or images of objects and events. Perception ^ the conscious integration of sensory impressions of external objects and events, including how we perceive others and Creativity 91 K:/...
Ngày tải lên: 09/08/2013, 16:10
The definitive book of body language
... Microsoft Office and OpenOffice on your computer, and notice how their spelling checkers behave: Microsoft Office tends to work towards 'proper language' as we knew it, while OpenOffice ... observed behaviors of any of the system's separate parts or any subassembly of the system's parts. There is nothing in the chemistry of a toenail that predicts the existence...
Ngày tải lên: 09/08/2013, 16:10
The oxford book of health foods
... reader. The sources of illustrations in this book are recorded elsewhere, but in addition, paintings of many of the food plants referred to are found in The new Oxford book of food plants by J.G. ... selection of items available in commercial outlets. The amount of relevant literature, in the form of books, research papers, the Internet, magazines, and others, is very great....
Ngày tải lên: 04/09/2013, 17:51