Design of High-Speed Receiver Based on Parallel Processing

In recent years, with the development of information technology, the demand for information transmission rates in various fields has increased from hundreds of Mbps to several Gbps, and even tens of Gbps. Studies have shown that the required wireless transmission rates in the next decade will reach 5–15 Gbps. However, current communication systems are unable to provide sufficiently high data transfer rates to meet the growing demand for high-speed data transmission. Therefore, this paper primarily focuses on the research of full-parallel demodulation techniques and their hardware implementation for high-rate modulation signals, aiming to break through key technologies such as the design of full-parallel demodulation architecture, parallel timing synchronization, and parallel carrier synchronization in high-speed demodulation.