Analysis and Comparison of 1G , 2G , 3G ,4G and 5G Telecom Services

Present Status of Telecom Services
The telecommunication service in World had a great leap within a last few year. . 6 billion people own a mobile phones so we are going to analyze the various generations of cellular systems as studied in the evolution of mobile communications from 1st generation to 5th generation .Now almost all the service providers as well as the customers seek for availing these 3G and 4G services. We can analyze that this could be due t ....etc

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as i am a tutor in an engineering college and introduction to wireless telecommunication systems and network by mullet is the prescribed book for syllabus please send me the ppts of this chapter ....etc

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Operations Support System (OSS) for a Telecom company “ Billing Module
Background
The picture below shows a standard billing process in a Telecom company. In this diagram, the customer calls customer care or works with an activation agent to establish a new wireless account. The agent (customer care) enters the customer's service preferences into the system, checks for credit worthiness, and provides the customer with a phone number so that the customer may make and receive calls through the telephone network. As th ....etc

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TELECOM WE and OUR CUSTOMERS


Indian Telecom Statistics (December 08)
Total telephone subscriber base 384.79
Over all Tele-density 33.23%
Fixed-line user base 37.9
Wireless user base (GSM+CDMA+WLL(F)) 346.89
GSM Subscribers 257.84
CDMA Subscribers 89.05
Monthly new additions (Wireline + Wireless) 10.66
Monthly new additions (Wireless) 10.81
Broadband subscribers 5.45

Relationship Marketing

Origin:
- A concern f ....etc

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Indian Telecom Scene- CDMA-vs-GSM or Spectrum technology

presented by:
b.b anand
president
Reliance Infocomm Ltd.
Vijaya Building, 13th Floor,17, Barakhamba Road,
New Delhi


Indian telecoms at current value

-India – a dynamic & vibrant economy - about 7 to 8 % GDP growth
-Tele density : Risen from less than 2% in 2000 to 8.80 %by Jan’2005
-Total subscribers base in India 94.92 million by the end of Jan’05.
-Wireless subscribers at the end of Jan’05 is ....etc

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ethio telecom 3g mobile internet hackabana  shbejsshidbbrknsjjdkmdmmdmenahhsnnsghdngshhhsbbbsh ....etc

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Private Telecom Projects



Mobile services leading the way
Private activity grew or remained stable in segments
that include mobile services while declining
in the others (fixed line and long distance).
Stand-alone mobile operators, accounting for
half the 22 new projects in 2003, kept investment
flows at US$13 billion (figure 1). Most
went to network expansion by existing operators.
Integrated fixed and mobile providers, the
second most active segmen ....etc

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Abstract— Computational Private Information Retrieval (cPIR) protocols allow a client to retrieve one bit from a database, without the server inferring any information about the queried bit. These protocols are too costly in practice because they invoke complex arithmetic operations for every bit of the database. In this paper, we present pCloud, a distributed system that constitutes the first attempt toward practical cPIR. Our approach assumes a disk-based architecture that retrieves one page with a single query. Using a striping technique, ....etc

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Kindly guide me for preparing project in
OPTICAL NETWORK /OPTICAL SWITCHING IN TELECOM NETWORK

Regards

Niranjan ....etc

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