超级电缆可承载的功率比现有的传输线路高许多倍，对地下化所需的成本也有帮助。
SuperCables would carry many times the power of existing transmission lines, which helps the economic case for burial.
详细研究了反转光脉冲的峰值功率、脉冲宽度和消光比等重要物理参量以及反转光脉冲继续在常规单模光纤中传输时的演变特性。
We focus on the peak power, pulse width, extinction ratio of conversion optical pulse and the transmission property of conversion optical pulse in standard single mode fiber.
提出了一种基于分割传输序列(PTS)改善正交频分复用信号峰值平均功率比(PAPR)的优化算法。
An optimal algorithm based on partial transmit sequences (PTS) for reducing the peak to average power ratio (PAPR) of orthogonal frequency division multiplexing signal is presented.
部分传输序列(PTS)是一种复杂度较高的减小正交频分复用(OFDM)系统峰均功率比(PAPR)的方法。
Partial transmit sequences (PTS) is a method with high complexity to reduce the Peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) system.
但是OFDM系统的一个主要缺点就是发送端的传输信号具有较大的峰值平均功率比(PAPR)，这限制了OFDM技术的广泛应用。
One of the major drawbacks of OFDM system is that the OFDM signal of the transmitter can have high peak-to-average power ratio (PAPR), which limits OFDM's wide applications.
一定的传输距离和发射光功率情况下，不同的子载波数存在一个最佳的光调制指数，使得系统载噪比最大；
Under a certain deliver distance and the light power, the different sub-carries number to exist a best optical modulation index, making the system's carrier-to-noise ratio biggest.
光子的传输举例比电子远(在适当的介质中)，所消耗的功率更少，而且发热更小。
Photons can travel further than electrons (in the proper medium), use less power, and generate less heat.
分析和仿真表明自适应广播策略比传统的泛洪方法具有明显的优越性，提高了传输成功率。
Analyses and simulations show that adaptive flooding broadcast strategy outperforms the ordinary flooding broadcast method and increases the reach ability in the AD hoc networks.
分析和仿真表明自适应广播策略比传统的泛洪方法具有明显的优越性，提高了传输成功率。
Analyses and simulations show that adaptive flooding broadcast strategy outperforms the ordinary flooding broadcast method and increases the reach ability in the AD hoc networks.
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