Dense Wavelength Division Multiplexing (DWDM) is an available technology, which can greatly increate the message capacity.
近年来随着光通信的飞速发展,密集波复用技术(DWDM)已成为解决大容量信息
的有效手段。
Dense Wavelength Division Multiplexing (DWDM) is an available technology, which can greatly increate the message capacity.
近年来随着光通信的飞速发展,密集波复用技术(DWDM)已成为解决大容量信息
的有效手段。
The uncoded orthogonal frequency division multiplexing (OFDM) systems do not have multipath diversity, and the diversity order is only one in the multipath Rayleigh fading channel.
本研究提出一个信心指标的方法,藉以评估虚拟量测系统的信心度。
This paper introduced the developing of L-band three channels multiplexer which could be used to satellite phased array antenna, as well as the investigation of the multipactor effect of it.
三路多工器的设计;
OFDM (Orthogonal Frequency Division Multiplexing) is a method that can combat multipaths, fully use the frequency band and has high data rate, and has a promising future in UWA communication.
摘要正交频复用(OFDM)技术具有抗多径、频带利用充
、
数据率高的优点,在水声通信中具有重要的发展前景。
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