The characteristics of noise in the power line communications are analyzed. Meanwhile the method of control noise and the application example of the power line communications are also introduced.

分析了电力线通信中噪声的特点，介绍了抑制噪声的方法及其应用实例。

youdao

The bit swap and power reallocation algorithm can be an important part of dynamic spectrum optimizations of high speed power-line communications.

比特交换和功率调整算法可以作为带宽优化算法的重要组成部分，应用于电力线高速数据通信之中。

youdao

"Wireless" is increasingly referred to as a "leapfrog" technology, allowing poorer communities to jump over the need for building fixed-line communications.

“无线科技”被越来越多人称为“跳蛙”(跳跃)科技，它让较为贫穷的社区跳过建构固网通讯的需求。

youdao

Among other provisions, the ECPA stipulated that wireless voice communications were covered under the Fourth Amendment to the same degree as land-line communications.

CNN: Rewriting the fourth amendment

Take, for example, Andrew Corporation (nasdaq: ANDW - news - people ), a maker of cables, antennas, power amplifiers and other equipment for wireless and fixed-line communications.

FORBES: Magazine Article

KDDI, a mobile and fixed line communications company in Japan, has developed extensive information about its customers through the data it collects including URLs visited, type of mobile device, purchase history and buying habits, gender and age group.

FORBES: Big Geographic Data -- From Tokyo Retailers to Flood Zones