Nov 20, This document gives a description of the evolutions of the Base Station product range. to give technical data for the different BTS configurations in GSM. except as otherwise agreed between Alcatel and the recipient. Course title: Alcatel BTS Description. Reference: 3FL ACAA – AUP. Teaching languages: English – French – German – Arabic -. Romanian – Chinese . Mobile Station. BTS. Base Transceiver Station. BSC. Base Station Controller The BTS A’s has modular design which allows (as per Alcatel version).

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The BSC Alerter is a telecom supervision function which alcatel bts description an alarm event when the system suspects abnormal behaviour alcatel 9100 bts description a resource. As only macrocells are used there is no street corner effect.

Disclaimer In no event will Alcatel-Lucent be liable for any direct, indirect, special, incidental or consequential damages, including lost profits, alcatel bts description business or lost data, resulting from the use of or reliance upon the information, whether or not Alcatel has been advised of the possibility of such damages.

Stored in BSC Modified from OMC-R Terminal Configuration Management, simply, is the process of putting in place the essential hardware and software components of the network, and alcatel 9100 bts description their operating capabilities.

It also allows the operator to see additional information about cells which is used during cell creation, modification and deletion Software Configuration: Traffic channel resource management: It is a local database with the following information: For alcatel 9100 bts description, by decreasing the alcatel 9100 bts description of BTS alcatel bts description result messages handled.

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A call is finished and either the called or calling party hang up An MS is turned off A call alcatel bts description handed over and the resources for the original call are released A alcatel bts description is modified and the resources for the original channel are released There is deescription operator intervention, such as a channel being blocked Rescription is a failure There is a radio link failure The system detects a LAPDm failure.


See our Privacy Policy and User Agreement for details. Alcatel strongly believes in the future of GSM alcatel bts description is ready to invest further in this technology. The result is a significant improvement in the speech quality compared to narrow band speech. Registration Forgot your password? SlideShare Explore Search You. Communication and Information Systems in Organizations.

Transcoder description Functions Alcatel TC: The BTS performs a series of radio measurements. Call Handling functions and features include: To present the two types of Alcatel 9100 bts description Mini cells are used for dense urban areas where traffic hot-spots are covered alcatel alcatel 9100 bts description description very alcatel bts description macrocells m to 1 km radius and continuous coverage is provided by an overlaid alvatel 5 to 10 km radius.

In both inner and outer cell up to 4 carriers can be configured. GSM requires a number of different types of radio channels. Macrocells — where the antenna is located above the roof tops and propagation alcatel bts description in all directions.

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Two main types of configuration are available for the BSC Evolution: These teleservices are defined in the GSM specifications. Visibility Others can see my Clipboard. This feature, in association alcatel 9100 bts description FH, significantly improves spectrum alcateo without jeopardizing the quality of the telephony service.


Different types of calls require different teleservices.

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Architecture has been specifically designed to be able to provide 1900 high reliability, as well as marginal unavailability ratios and global availability of The alcatel 9100 bts description above is not exhaustive. English — French — German — Arabic. A non-concentric cell has all the frequencies serving all of the 35km radius area.

During the active phase of a call, ICM can be performed to: Frequency hopping is not supported in the extended cell.

Speech alcatel bts description is improved, both in full-rate and half-rate, Offered capacity is increased due to the provision of half-rate channels allowing to densify the network with low impact on speech quality.

Microcell to microcell alcatel 9100 bts description occurs due to the proximity of the two cells. These calls use traffic channels.

Mention of non-Alcatel-Lucent products or services alatel for information purposes only alcatel 9100 bts description constitutes neither an endorsement nor a recommendation.

Microcells have an umbrella cell 1 to 2 km radius to minimize the risk of losing calls by providing maximum coverage.