Generate ppt slider

The study delves into the essence of urban wireless communication, highlighting the significance of OFDM technology. Starting with an introduction to its purpose, the study explores the challenges of Inter-Symbol Interference in urban environments due to multipath effects. It elaborates on OFDM's technique of dividing signals into orthogonal subcarriers and utilizing cyclic prefixes to mitigate interference. Real-world applications of OFDM in LTE, 5G NR, and smart city technologies are...