Advanced AODV Technique to Improve Communications in a 4G Telecommunication Network and Related Issues

The major purpose of this research study is to improve network performance in 4G groups and people (bandwidth or throughput—the amount of data or bytes that need to transmit in a given length of time), as well as signal strength in hubs (nodes), and to address concerns about handoff and connection loss. The Advanced Ad-hoc On-demand Distance Vector (Adv_AODV) technique is used to improve bandwidth performance and signal loss (dBm) by comparing with the TCP (Transfer Control Protocol). The TCP compared with Adv_AODV based MANET and VANET. Information is transferred and different nodes are established. The algorithm's precision was determined. The sample size for this research study N = 20 with and two group such of TCP and MANET and VANET. The Adv_AODV method achieves higher bandwidth performance and signal strength. The degree of significance in the t-Test analysis is significant with [P = 0.0452], with a significance value of 0.05 and confidence interval of 95% with G-power of 80%. The Adv_AODV routing protocol, as well as MANET and VANET, where nodes (hubs) regularly shift their location inside the network. Unique moving endpoints (hubs) and other interconnected nodes (hubs) engage with one another and exchange important information over a different transmission medium.