Overview: Fixed Wireless Access is a broadband connectivity solution that uses wireless technology to provide high-speed internet access to fixed locations or homes. It eliminates the need for traditional wired infrastructure like fiber-optic or cable connections.
Technical Details:
Wireless Transmission: FWA uses various wireless transmission technologies such as radio waves, microwaves, or millimeter waves to deliver data between a central point and a fixed location.
Last-Mile Connectivity: FWA is commonly used as a last-mile solution, providing the final link between the service provider's infrastructure and the user's premises.
Antennas and CPEs: Fixed Wireless Access involves the deployment of antennas on rooftops or other high points. Customer Premises Equipment (CPE) at the user's location facilitates the wireless connection.
Point-to-Point or Point-to-Multipoint: FWA can operate in point-to-point or point-to-multipoint configurations. Point-to-point setups establish a direct link between two points, while point-to-multipoint allows a single point to communicate with multiple endpoints.
Frequency Bands: FWA systems may operate in various frequency bands, including licensed and unlicensed spectrum.
5G (Fifth Generation of Mobile Networks):
Overview: 5G is the latest generation of mobile network technology, succeeding 4G/LTE. It promises significantly faster data speeds, lower latency, increased device connectivity, and support for various applications, including Internet of Things (IoT) and augmented reality.
Technical Details:
Millimeter Waves: 5G utilizes higher frequency bands, including millimeter waves (mmWave), to achieve faster data rates. These high frequencies enable greater data capacity but have shorter range and may require more infrastructure.
Low Latency: 5G aims to provide lower latency, reducing the time it takes for data to travel between devices and the network. This is crucial for applications like real-time gaming and autonomous vehicles.
Massive MIMO (Multiple Input, Multiple Output): 5G networks use advanced antenna systems like Massive MIMO to enhance capacity and data rates. Multiple antennas at the transmitter and receiver ends enable more efficient data transfer.
Network Slicing: 5G introduces network slicing, allowing operators to create virtualized, isolated networks tailored for specific use cases. This enables better customization for diverse applications.
Beamforming: 5G networks employ beamforming techniques, where signals are focused directionally to enhance signal strength and quality for specific devices.
Diverse Spectrum Bands: 5G operates in a range of frequency bands, including low-band, mid-band, and high-band (mmWave), providing a balance between coverage and capacity.
