17-03-2011, 05:18 PM
Hi, my name is Mansi & I want full seminar report on femto cell please can you provide it?
17-03-2011, 05:18 PM
Hi, my name is Mansi & I want full seminar report on femto cell please can you provide it?
10-02-2012, 10:18 AM
to get information about the topic femtocell technology full report ,ppt and related topic refer the link bellow
https://seminarproject.net/Thread-femtocells-technology https://seminarproject.net/Thread-femtocell
20-07-2012, 03:17 PM
femtocell
35femtocell.pptx (Size: 384.83 KB / Downloads: 65) Femtocell Definition A small cellular base station, designed for use in residential or enterprise. Connects to the service provider’s network via broadband. Support 2 to 5 mobile. Allows service providers to extend service coverage indoors. Confidential Incorporates the functionality of a typical base station but extends it to allow a simpler, self contained deployment. The concept is applicable to all wireless standards, including UMTS, GSM, CDMA-2000, TD-SCDMA and WiMAX solutions. Benefits for end-users The main benefits for an end-user are the following: Excellent network coverage when there is no existing signal or poor coverage. Higher capacity, which is important if the end-user uses data services on his/her mobile phone. Depending on the pricing policy of the MNO, special tariffs at home can be applied for calls placed under femtocell coverage. For enterprise users, having femtos instead of DECT or Wi-Fi dual mode phones enables them to have a single phone, so a single contact list etc. Depending on the pricing policy of the MNO, special tariffs at home can be applied for calls placed under femtocell coverage. For enterprise users, having femtos instead of DECT or Wi-Fi dual mode phones enables them to have a single phone, so a single contact list etc. Issues Femtocells are a complicated technology and there have been a number of issues and concerns which need to be addressed. Interference The placement of a femtocell has a critical effect on the performance of the wider network, and this is one of the key issues to be addressed for successful deployment. Because femtocells can use the same frequency bands as the conventional cellular network, there has been the worry that rather than improving the situation they could potentially cause problems. As more analysis has been done, and more operators have deployed it is clear that so long as femtocells incorporate appropriate interference mitigation techniques (detecting macrocells, adjusting power and scrambling codes accordingly) then this need not be a problem. Equipment location There are issues in this regard for access point base stations sold to consumers for home installation, for example. Further, a consumer might try to carry their base station with them to a country where it is not licensed. Other regulatory issues relate to the requirement in most countries for the operator of a network to be able to show exactly where each base-station is located, and for E911 requirements to provide the registered location of the equipment to the emergency services. Conclusions Like FMC, Femtocells are on a road to nowhere Unsatisfactory coverage and the increasing number of high-data-rate application are two driving forces for femtocell development Femtocells have the potential to provide highquality network access to indoor users at low cost Improve coverage Provide huge capacity gain |
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