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Π/4-DQPSK modulation to achieve a fast algorithm. For rd4. DQPSK digital modulation to achieve a large quantity of computing, high-speed modulation difficulty, a suitable digital modulation of the fast algorithm
Packet : 7941972dqpskxiangguan.rar filelist
实现π/4-DQPSK调制的一种快速算法.pdf