Demonstration of a Real-Time FPGA-Based CPRI-Compatible Efficient Mobile Fronthaul Transceiver Supporting 53 Gb/s CPRI-Equivalent Data Rate Using

摘要

We experimentally demonstrate a real-time CPRI-compatible mobile fronthaul transceiver using 5-GSa/s DAC/ADC, Xilinx Virtex 7 FPGA, and 2.5-GHz-class DML and APD. A CPRI-equivalent aggregated throughput of 53 Gb/s is achieved with an one-way processing latency as low as 1.8 mus.