The development of 4G and 5G networks has been driven by the ever-increasing demand for mobile communication services that are both fast and dependable. To satisfy these needs, productive and strong backhaul correspondence frameworks are fundamental for consistent information transmission between base stations and centre organizations. Symmetrical Recurrence Division Multiplexing (OFDM) has arisen as a promising innovation for backhaul correspondence in 4G and 5G frameworks because of its capacity to battle multipath blurring, upgrade otherworldly proficiency, and give adaptability in dispensing subcarriers. This paper investigates the usage of OFDM in the backhaul correspondence for 4G and 5G organizations, featuring its benefits and difficulties as far as information rate, limit, and obstruction relief. We talk about different OFDM-based backhaul arrangements, including highlight point, highlight multipoint, and multi-jump designs, and analyse their exhibition in various sending situations. Also, we investigate progressed strategies like versatile adjustment and coding, multi-client MIMO, and beamforming that can additionally enhance OFDM-based backhaul frameworks. At long last, we break down the possible future bearings and exploration amazing chances to improve the productivity and adaptability of backhaul correspondence involving OFDM for 4G/5G correspondence frameworks.