High-Speed Data Transmission through High throughput using Slotted-ALOHA BCD Protocol

Abstract

The Cooperative Diversity-Media Access Control (CD-MAC) method is implemented at the ad hoc network's physical layer to increase its robustness. Taking into account two power distribution schemes between sources and relay reduces the end-to-end delay and error. By integrating the spectrum, which is uniquely able to identify both incorrect and missed faults, the cognitive system's effectiveness and reliability will be enhanced. Using a buffer, Slotted-ALOHA (S-ALOHA) transfers data packets from one location to another and retransmits those that are lost or corrupted along the way. Several customers can send and receive data at the same time. Spectrum sensing is an issue with variety in identifying false and missed probabilities, and its introduction into the cognitive system improves reliability and performance. Cooperative communication is used in Multi Input Multi Output (MIMO) to increase wireless networks' coverage and system capacity, and the success of this technique is conditional on the presence of a certain threshold number of intermediary nodes. In other words, it's useful only if the channel estimation error occurs. High delay, Packet Delivery Ratio (PDR), average packet drop, residual energy (RE), and optimum packet size are just some of the limitations imposed by the currently available algorithms. Slotted ALOHA-BufferCooperative Diversity (S-ALOHA-BCD) is offered as a solution to these issues. The S-ALOHA-BCD technique is utilized to enhance the PDR and RE while simultaneously reducing the delay, packet drop, and Outlier Probability (OP) to produce an efficient transmission from the origin to the destination.