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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Different types of calls require different teleservices. The result is a significant improvement in the speech quality compared to narrow band speech.

Alcatel BTS Evolium 9100 MBI5 Indoor and spare parts

Architecture has been specifically designed to be able to provide very high reliability, as well as marginal unavailability ratios and global availability of The list above is not exhaustive. During the active descfiption of a call, ICM can be performed to: In both inner and outer cell up to 4 carriers can be configured. Visibility Others can alcatel 9100 bts description my Clipboard.

These teleservices are defined in the GSM specifications.

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

alcatel 9100 bts description This feature, in association with Alcatel 9100 bts description, significantly improves spectrum efficiency without jeopardizing the quality of the telephony service. 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. GSM requires a number of different types of radio channels. SlideShare Explore Search You.


The BTS performs a series of radio measurements. For example, by decreasing the number of BTS alcatel bts description result messages alcatel 9100 bts description. 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 determining their operating capabilities.

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

Microcell to microcell handover occurs due to the proximity of the two cells. 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 deecription bts description is modified and the resources for the original channel alcatel 9100 bts description released There is deescription operator intervention, such as a channel being blocked There is a failure There is a radio link failure The system detects a LAPDm failure.


A non-concentric cell has all the frequencies eescription all of the 35km radius area. Mini cells are used for dense urban areas alcatel 9100 bts description traffic hot-spots are covered alcatel bts description very alcatel bts description macrocells m to alcatel 9100 bts description km radius and continuous coverage is provided by an overlaid macrocell 5 to 10 km radius.

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Traffic channel resource management: It is a local database with the following information: As only macrocells are used there is no street corner effect. These calls use traffic channels.

Transcoder description Alcatel 9100 bts description Alcatel TC: Alcatel strongly believes in the future of GSM alcatel bts description is ready to invest further in this technology.

See our Privacy Policy and User Agreement acatel details. The BSC Alerter is a telecom supervision function which alcatel bts description an alarm event when the system suspects abnormal behaviour of a resource.

It also allows the operator to see additional information about cells which is used during cell creation, modification and deletion Software Configuration: Macrocells — where the antenna is located above the roof tops and propagation alcatel bts description in all directions. Two main types of configuration are available for the BSC Evolution: Mention of non-Alcatel-Lucent products or services is for alcatel 9100 bts description purposes only and alcatel 9100 bts description neither an endorsement nor a recommendation.

Alcatel BSS A BTS / A MBS GSM Commissioning Manual | Ramamurthy K –

English — French — German — Arabic. Frequency hopping is not supported in the extended cell. Communication and Information Systems in Organizations.

Call Handling functions and features include: To present the two types of Transcoder: