differential phase-shift keying

英 [ˌdɪfəˈrenʃl feɪz ʃɪft ˈkiːɪŋ]

美 [ˌdɪfəˈrenʃl feɪz ʃɪft ˈkiːɪŋ]

差分相移键控

And an all-optical regenerator design scheme for quadrature phase-shift keying ( QPSK) and differential quadrature phase-shift keying ( DQPSK) signals was investigated through numerical simulations.
对适用于正交相移键控和差分正交相移键控信号的全光再生器进行了仿真。
This dissertation focuses on the transmission performance evaluation of differential phase-shift keying ( DPSK)-based modulation formats in a 40 × 40Gbit/ s DWDM system.
论文通过建立系统仿真平台，对各种基于差分相移键控（DPSK）的调制格式在40×40Gb／sDWDM传输系统中的性能进行了研究。
And the results are analyzed comparatively. ( 4) All-optical data format conversion and differential phase-shift keying ( DPSK) signals demodulation are experimentally studied.
对全光码型转换和差分相移键控（DPSK）信号解调进行了实验研究。
As a novel optical modulation format, differential phase-shift keying ( DPSK) has become a hot topic in the large-capacity and long-haul optical communication technologies.
差分相移键控调制格式（DPSK）作为一种新型调制格式，成为近年来高速长距离光通信技术的研究热点。