Broadband Technologies

WiMAX uses a variety of broadband technologies to transmit data wirelessly, including:

Orthogonal Frequency Division Multiplexing (OFDM): This technology divides the available spectrum into multiple subcarriers, each carrying a portion of the data. OFDM is used in both the uplink and downlink to increase the data throughput of the WiMAX network.
Multiple-Input Multiple-Output (MIMO): MIMO technology uses multiple antennas at both the transmitter and receiver to improve the quality and reliability of the wireless connection. This technology enables higher data throughput, greater range, and better resistance to interference.
Adaptive Modulation and Coding (AMC): AMC technology adjusts the modulation and coding scheme used to transmit data based on the signal quality and the distance between the transmitter and receiver. This allows WiMAX to provide reliable connectivity over long distances and in areas with varying levels of interference.
Beamforming: Beamforming technology uses multiple antennas to focus the signal in a specific direction, improving the signal strength and reducing interference. This technology is especially useful for WiMAX base stations, which need to transmit to multiple devices simultaneously.