Voice over LTE (VoLTE) is a technology that enables voice calls to be carried over the Long-Term Evolution (LTE) data network, providing high-quality voice communication and faster call setup times compared to traditional circuit-switched networks. If VoLTE is turned off on a device, several consequences may occur, affecting the way voice calls are handled. Let’s … Read more
If the Reference Signal Received Power (RSRP) in a cellular network is very low, it indicates a weak signal strength received by a mobile device from the serving cell or base station. RSRP is a crucial parameter in assessing the quality of the radio link between the mobile device and the network. A very low … Read more
Filter Bank Multicarrier (FBMC), particularly Filtered-Orthogonal Frequency Division Multiplexing (F-OFDM), is a communication technology that aims to enhance spectral efficiency and address certain challenges associated with traditional Orthogonal Frequency Division Multiplexing (OFDM). Spectral efficiency refers to the efficient utilization of the available frequency spectrum to transmit information. Several features and techniques contribute to improving the … Read more
Radio-controlled (RC) controllers, also known as transmitters, operate on various frequency bands depending on the technology and design of the controller. Over the years, there has been a shift from lower frequency bands to higher frequency bands, offering improved performance, reduced interference, and more available channels. Let’s explore in detail the frequencies commonly used by … Read more
LTE Unlicensed, commonly referred to as LTE-U, operates in unlicensed frequency bands, specifically in the 5 GHz spectrum. LTE-U is a technology that allows Long-Term Evolution (LTE) cellular signals to be transmitted using unlicensed spectrum, typically the same bands used by Wi-Fi. Let’s explore in detail the frequency bands associated with LTE Unlicensed: 1. 5 … Read more
LTE-V2X, or LTE Vehicle-to-Everything, is a technology that utilizes the Long-Term Evolution (LTE) cellular network to enable communication between vehicles and everything around them. This includes communication between vehicles (V2V), vehicles and infrastructure (V2I), vehicles and pedestrians (V2P), and other types of communication, collectively known as V2X communication. LTE-V2X operates within specific frequency bands allocated … Read more
4G, or the fourth generation, refers to the fourth generation of mobile telecommunications technology. It represents a significant advancement over its predecessor, 3G (third generation), in terms of data speed, network capacity, and overall performance. Let’s explore in detail the key characteristics and features that define 4G Internet: 1. Data Speed and Throughput: Definition: One … Read more
SS-RSRP stands for “Secondary Synchronization Reference Signal Received Power” in the context of mobile communication, particularly in LTE (Long-Term Evolution) and 5G networks. This parameter is significant in assessing the strength of the secondary synchronization reference signal received by a mobile device from a cell or base station. Let’s delve into a detailed explanation of … Read more
The SS (Synchronization Signal) block is a fundamental component in LTE (Long-Term Evolution) and 5G networks, playing a crucial role in the synchronization and identification of cells for mobile devices. The SS block consists of several elements that collectively contribute to the efficient functioning of the network. Let’s delve into a detailed explanation of what … Read more
Radio-controlled (RC) boats operate on various frequency bands, and the specific frequency they use depends on the type of radio control system employed. The most common frequency bands for RC boats fall within the radio spectrum allocated for remote control devices. Let’s explore the frequencies typically used by RC boats in detail: 1. 27 MHz … Read more