What are the components of base station subsystem?

What are the components of base station subsystem?

The Base Station Subsystem is composed of two parts, the Base Transceiver Station (BTS) and the Base Station Controller (BSC). These communicate across the specified Abis interface, allowing (as in the rest of the system) operation between components made by different suppliers.

How is base station different from base station subsystem?

The Base Station Controller (BSC) The BSC manages the radio resources for one or more BTSs. It handles radio channel setup, frequency hopping, and handovers. The BSC is the connection between the mobile and the MSC. The function of the BSC is to allocate the necessary time slots between the BTS and the MSC.

What is the function of a base station?

Computer networking. In the area of wireless computer networking, a base station is a radio receiver/transmitter that serves as the hub of the local wireless network, and may also be the gateway between a wired network and the wireless network. It typically consists of a low-power transmitter and wireless router.

How does BSS work in cellular system?

It is connected to the MSC (Mobile Switching Centre), which controls multiple Base Station Subsystems or BSSs. BSS manages the radio path, signalling, mobility management and synchronisation. The BSC within a BSS decides which frequency should be allocated to a mobile phone to successfully continue a phone call.

Which cable media is taken in case of BTS?

The network can be that of any of the wireless communication technologies like GSM, CDMA, wireless local loop, Wi-Fi, WiMAX or other wide area network (WAN) technology. BTS is also referred to as the node B (in 3G networks) or, simply, the base station (BS).

What is a base station GPS?

A base station is a GPS receiver that collects GPS measurements at a known location. Its main components are an antenna, a GPS receiver, and a device to which the GPS data is logged – most often a personal computer.

What is the role of base station which is used in cellular mobile communication?

The base station is responsible for maintaining communication between the network and the users, and also among users. The equipment works with a mobile switching station which is responsible for connecting cellular calls to the public switched telephone network (PSTN).

What is BSS without AP?

The BSS without an AP is a stand-alone network and cannot send data to other BSSs. It is called an ad hoc architecture. A BSS with an AP is sometimes referred to as an infrastructure network. A BSS without an AP is called an ad hoc network; a BSS with an AP is called an infrastructure network.

What is difference between BTS and BSC?

The BTS (Base Transceiver Station) is controlling the radio transmission and the interface to the mobile phones. Several BTS connect to BSC stations (Base Station Controller), while the BSC are connected to the MSC (Mobile Switching Center).

What is the function of MSC?

Description. The mobile switching center (MSC) is the primary service delivery node for GSM/CDMA, responsible for routing voice calls and SMS as well as other services (such as conference calls, FAX, and circuit-switched data).

What is the function of the base station subsystem?

The base station subsystem ( BSS) is the section of a traditional cellular telephone network which is responsible for handling traffic and signaling between a mobile phone and the network switching subsystem. The BSS carries out transcoding of speech channels, allocation of radio channels to mobile phones, paging,…

What is a base transceiver station?

The Base Transceiver Station (BTS) The BTS houses the radio transceivers that define a cell and handles the radio link protocols with the MS. In a large urban area, a large number of BTSs may be deployed. The BTS corresponds to the transceivers and antennas used in each cell of the network.

What is a base station controller (BSC)?

The Base Station Controller (BSC) The BSC manages the radio resources for one or more BTSs. It handles radio channel setup, frequency hopping, and handovers. The BSC is the connection between the mobile and the MSC.

What are the radio components of a BSS?

The radio components of a BSS may consist of four to seven or nine cells. A BSS may have one or more base stations. The BSS uses the Abis interface between the BTS and the BSC.