Wireless Networking20815 marks4G technology solutions and tools
Discuss tools and techniques used in 4G and 5G cellular systems.
Discuss tools and techniques used in 4G and 5G cellular systems. [5]
- OFDM (Orthogonal Frequency Division Multiplexing) - Divides the channel into multiple orthogonal subcarriers - Improves spectral efficiency and reduces inter-symbol interference - Enables high data rates (up to 300 Mbps) 2. MIMO (Multiple-Input Multiple-Output) - Uses multiple antennas at tran...