IMS vs SIP IMS (The Internet protocol (IP) Multimedia Subsystem) is an architectural framework designed to facilitate IP multimedia services based on SIP (Session Initiation Protocol) which is a session control protocol for IP based networks to facilitate both voice and multimedia services. Since IMS use SIP as its main signaling protocol it has […]
Difference Between LTE and IMS
LTE vs IMS LTE (Long Term Evolution) and IMS (IP Multimedia Subsystems) are both technologies developed to cater the next generation of the broadband mobile services. LTE is actually a wireless broadband technology developed to support roaming Internet access using mobile phones. IMS is more of an architectural framework designed to support IP multimedia […]
Difference Between Encoding and Modulation
Encoding vs Modulation Encoding and Modulation are two techniques used to provide the means of mapping information or data into different waveforms such that the receiver (with the help of an appropriate demodulator and decoder) can recover the information in a reliable manner. Encoding is the process by which the data is converted into […]
Difference Between DAB and DAB+
DAB vs DAB+ DAB stands for Digital Audio Broadcast, a technology developed in 1980’s as a solution for the exhausted bandwidth in FM and AM frequency ranges. AM and FM, which are analog methods of broadcasting, is replaced by digital broadcasting method DAB and its newer standard released in 2006. Countries all over the […]
Difference Between GRX and IPX (IP eXchange)
GRX vs IPX (IP eXchange) The necessity of IP interconnect increases since mobile radio access also moving towards packet access and fixed operators moving towards full NGN mode operation. The tradition TDM interconnects are expensive and could not offer a cloud interconnect model. The interconnect model does not offer services; however, it is a […]
Difference Between Circuit Switching and Packet Switching
Circuit Switching vs Packet Switching Circuit Switch (CS) and Packet Switch (PS) are two different types of switching domains to sending information and messages from one point to another. In telecommunication, circuit switching was the first method used to send voice and data. After the evolution of packet switched domain, data portion of communications are […]
Differences Between Layer 2 and Layer 3 Switches
Layer 2 vs Layer 3 Switches Network switch is a device, which connects end stations or end users at data link layer level. Switches came to market as an intelligent solution for network hubs, which provide high-speed networking facilities. At layer 2 level, switches communicate using Media Access Control (MAC) address, and it provides […]
Difference Between Modulation and Multiplexing
Modulation vs Multiplexing Modulation and multiplexing are two concepts used in communication in order to enable networking. Modulation is varying the properties of a career signal to send information, whereas multiplexing is a way of combining multiple signals. Both functionalities are essential for successful networking. Modulation Modulation is known as varying the properties of a […]
Difference Between Bandwidth and Speed
Bandwidth vs Speed Bandwidth and speed are two parameters to refer the performance of systems. When considering the internet connections, sometimes, the terms ‘Bandwidth’ and ‘Speed’ are used with the same meaning of data transfer rate (or bit rate). It is related to the amount of data being transferred within a second. However bandwidth and […]
Difference Between PCM and ADPCM
PCM vs ADPCM Most of the natural signals such as voice are analog signals. However, since computers and almost all the equipment we use today are digital, converting those analog signals to digital signals are essential. For example, to record a voice into a computer, the signal should be represented as a series of bits. […]
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