The GSM network is divided into three major systems: the switching system (SS), the base station system (BSS), and the operation and support system (OSS). The basic GSM network elements are shown in Figure 2. The switching system (SS) is responsible for performing call processing and subscriber-related functions.
What are the components of a GSM?
The GSM network can be divided into four main parts:
- The Mobile Station (MS).
- The Base Station Subsystem (BSS).
- The Network and Switching Subsystem (NSS).
- The Operation and Support Subsystem (OSS).
What are the main parts of Mobile Station in GSM network?
The four main components in GSM mobile stations are: Mobile termination which handles functions such as radio transmission, speech encoding/decoding, error detection/correction, and access to the SIM.
Which two techniques are used in GSM?
access method—GSM utilizes the time division multiple access (TDMA) concept. TDMA is a technique in which several different calls may share the same carrier. Each call is assigned a particular time slot. speech coder—GSM uses linear predictive coding (LPC).
Which of the following is used in GSM?
Explanation: The GSM architecture consists of three major interconnected subsystems that interact between themselves and with the users through certain network interfaces. The subsystems are BSS (Base Station Subsystem), NSS (Network and Switching Subsystem) and OSS (Operation Support Subsystem).
What is full GSM?
The term “GSM” stands for “grams per square meter.” For this standard, the weight of various types of paper is measured from a sample sheet cut to one square meter in size.
What is GSM used for?
GSM stands for Global System for Mobile communication and is a digital mobile network that is primarily used with mobile phones in Europe and other parts of the world. The technique uses different time division multiple access (TDMA).
Why GSM services are separated?
The GSM standard also provides separate facilities for transmitting digital data. This allows a mobile phone to act like any other computer on the Internet, sending and receiving data via the Internet Protocol.
Are the main telephony services provided by GSM?
GSM Offered Services (Global System for Mobile Communication (GSM)) GSM offers a wide range of services, including telephony, emergency calling, data up to 14.4 Kb/s, fax up to 9.6 Kb/s, SMS, and others. In addition, it also offers a rich set of supplementary services.