The Telecommunications Handbook Engineering Guidelines For Fixed Mobile And Satellite Systems Jyrki T J Penttinen by Jyrki T. J. Penttinen instant download after payment.

The evolution of mobile telecommunications is breathtaking. It is also an excellent indicator of technical
advances in general – as computers and processors evolve, there is impact on telecommunications solutions
with an ever-growing need for capacity and data rates. Knowing that mobile communications were still only
utilized by a small group of privileged people back in the 1980s, it is fascinating to realize the current speed
of the development of telecommunications networks and devices both technically as well as for business
opportunities. It is actually hard to ind any other business area which has changed the lifestyle of so many in
such a short time period. Presently, the majority of global population has mobile phone whilst the utilization
of Internet is growing exponentially – all this only within a couple of decades! Who would want to return any
more to the era prior to emails and mobile phones?
The speed of this evolution has also generated challenges. Systems are becoming more and more compli-
cated, and it is very hard to establish a complete picture of telecommunications technologies and systems
achievement. There are many new technology areas that need to be learned and taken into account in realistic
network deployments, such as security and advanced network planning methods. Furthermore, there is no
longer a single concept of ixed and once-and-for-all learning of some areas of telecommunications as new
solutions require constant upgrading of knowledge.