Starting your degree programme is a big step irrespective of which field you are in, and it is easy to think that you are already on track for success because you have started your degree. When pursuing a degree in wider telecoms or wireless communications, your thesis topic can play a crucial role in giving […]
How to select a thesis topic in wireless communications Read More »
Today, mobile networks are not limited to just mobile phones for consumers and businesses, but they also provide connectivity for machine-to-machine (M2M) and Internet of Things (IoT) devices. IoT, or the Internet of Things, has been around for a long time, and it is a system of devices connected to the internet to communicate with
Cellular IoT (CIoT) – Mobile IoT using NB-IoT and LTE-M Read More »
FDD and TDD are two fundamental concepts in mobile communications and other telecom systems. Together they represent the duplexing schemes in mobile networks that deal with two-way communication. FDD (Frequency Division Duplex) is a technique in mobile networks that uses separate frequency bands for uplink and downlink communication; TDD (Time Division Duplex) is a technique
FDD vs TDD: What are FDD and TDD in mobile networks? Read More »
IMS or IP Multimedia Subsystem is a network architecture used in modern wireless networks, including 4G and 5G, to enable rich communication services. IMS is used in both 4G LTE (Long Term Evolution) and 5G NR (New Radio) networks for IP-based voice calls and SMS services. IMS (IP Multimedia Subsystem) is needed in 5G NR
Voice over 5G (Vo5G): Why is IMS used in 5G networks? Read More »
If you have been using the Voice over LTE (VoLTE) or Voice over WiFi (VoWiFi) services on your mobile phone, then you already have been served by the IMS platform that mobile operators use along with their mobile core network. IMS or IP Multimedia Subsystem is used in both 4G LTE and 5G NR networks.
What is the difference between IMS and VoLTE? Read More »
EDGE is a network enhancement in second-generation (2G) GSM networks and is represented by an E symbol on cell phones. It is a successor of the GPRS enhancement that introduced the packet-switched mobile internet in GSM networks. EDGE or Enhanced Data for Global Evolution is a 2G technology introduced in GSM networks to increase the
EDGE 2G or 3G: Is EDGE in GSM a 2G or 3G technology? Read More »
As a mobile phone user, hopefully, you frequently find yourself in situations when you are connected to a high-speed data network like 4G LTE, WiFi or 5G NR. When you make voice calls in those situations, depending on your mobile network and the cell phone, you may be using technologies like WiFi calling, VoLTE or
Difference between VoLTE, WiFi Calling and VoNR Read More »
VoLTE stands for Voice over LTE, and it is a technology that facilitates real-time communication services, including voice calls and SMS in 4G LTE (Long Term Evolution) networks. While VoLTE was originally developed for 4G LTE networks, it can also be used in 5G New Radio (NR) networks. VoLTE or Voice over LTE is a
VoLTE in 5G: Is VoLTE used in 5G New Radio (NR) networks? Read More »
VoLTE and VoIP are two interrelated technologies that enable voice services over data networks. VoLTE is a vital part of mobile cellular networks, while VoIP is a broader technology that is used in fixed and mobile networks. Voice over LTE (VoLTE) in 4G mobile networks is a type of Voice over IP (VoIP) technology that
VoLTE vs VoIP: Is Voice over LTE the same as Voice over IP? Read More »
4G and GPRS represent two different generations of mobile networks, and our mobile phones can access both to connect to the cellular network. However, while both 4G LTE and GPRS enable packet-switched mobile data, 4G is one of the latest cellular technologies, and GPRS is one of the earliest technologies. 4G is the fourth generation
4G vs GPRS: What is the difference between 4G LTE and GPRS? Read More »
