1.1 Wireless Communication Systems
Wireless communication has experienced tremendous growth in the last decade. In
1991 less than 1% of the world’s population had access to a mobile phone. By the
end of 2001, an estimated one in every six people had a mobile phone . During the
same period the number of countries worldwide having a mobile network increased
from just three to over 90%. In fact the number of mobile subscribers overtook the
number of fixed-line subscribers in 2002, as shown in Figure 1.1. It is predicted that
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The Technology Broadband over power line (BPL) is another high speed data service available to consumers. It uses medium and low voltage power lines to carry broadband data at speeds between 500 Kbps and 3 Mbps. At these data rates BPL is equivalent to and competes with cable and DSL. Access BPL and In-home BPL are both used to deliver data to the consumer over power lines. Access BPL is used to carry data over the medium voltage and low voltage power lines to the customer?s premises. Power companies also use Access BPL to monitor power grids. ....etc

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i want the project report for adsl configuration for broadband internet plz anyone help me ....etc

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WiMAX: The Innovative Broadband Wireless Access Technology




INTRODUCTION

Telecommunications has grown at a tremendous rate in
the last ten to twenty years. Improved semiconductor and
electronics manufacturing technology, and the growth of
the internet and mobile telecommunications have been
some of the factors which have fueled this growth in
telecommunications. The deployment of state of the art
telecommunications infrastructure and services has
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plz send me seminar report abt broadband technology asap...
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Hi All,

I am new here and looking to get a full seminar report on broadband over Powerline. I hope to use this as a reference in compiling mine. Thanks a lot. :D
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main points in broadband over line for making a best seminar report in 40 pages
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Fast Internet access is growing from a convenience into a necessity in all aspects of our daily lives. Unfortunately, this has been held back by the high expenses of wiring infrastructure essential to deliver such high-speed internet access especially to private homes, small offices and rural areas, where the installation of any kind of new wires tilts the scales of the economic feasibility to a non-profitable state. This problem is known as the ?last mile problem? which has been an active area of research throughout research community.

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This paper seeks to present ways to eliminate the inherent quantization noise component in digital communications, instead of conventionally making it minimal. It deals with a new concept of signaling called the Signal Code Modulation (SCM) Technique. The primary analog signal is represented by: a sample which is quantized and encoded digitally, and an analog component, which is a function of the quantization component of the digital sample. The advantages of such a system are two sided offering advantages of both analog and digital signaling. ....etc

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