该方案用平滑的波形来替换前后码元的不连续跳变,从而得到相位连续的时域波形,波形平滑、频谱主瓣窄、滚降速度快。
This scheme uses smooth wave instead of discontinuous wave, so the wave in time field is continuous phase and has good frequency spectrum characteristics.
比赛还剩一分三十五秒前,Wells连续两次跳投中的,使比数拉开到92比87,使得对方回天乏术。
Wells then sank two straight jumpers to put the game out of reach at 92-87 with 1:53 to go.
为提高高频地波雷达的抗干扰能力,提出了一种在线性调频中断连续波的基础上基于跳频技术的新高频地波雷达体制。
The paper presents a new radar system based on frequency Modulated Interrupting Continuous Wave (FMICW) by exploiting the hopping frequency technique to improve the capability of HFGWR.
根据毛织品物理指标检验抽样实际,对连续批抽样检验设计了跳批抽样方案。
On the basis of the sampling inspecting practice in woollen physical index, the skip-lot sampling plan for continuous lots is designed in this paper.
最后给出了跳频通信发信机、接收机以及干扰机成员的仿真模型,分析了频率偏移对多频连续波干扰性能的影响。
Finally, simulation models of FH transmitter, receiver and jammer are presented. The influence of frequency excursion on performance of multi-tone continuous wave jamming is analyzed.
接收端比较连续若干跳的重叠部分,判断并恢复出“坏跳”数据。
The overlapped parts of the data of consecutive hops are compared to make a bad hop decision at the receiver.
分别在股票支付红利、跳-扩散模型,在连续随机利率、跳-扩散模型,和在不连续随机利率、跳-扩散模型的假设下,推导出了各自新的期权定价公式。
Some new option pricing formulas are derived on condition that the model is jump-diffusion, the stock pays dividends and the stochastic interest rate are continuous or discontinuous.
因此,该测井水质测项大幅度突跳变化是由于连续抽水影响所致,不属于地震前兆事件。
Thus, the abrupt change in each hydrochemical observation item was cased by water pumping, not seismic anomaly.
广珠铁路虎跳门特大桥为连续刚构-柔性拱桥,主桥跨度布置为(120 + 248 + 120)m。
The Hutiaomen bridge on Guangzhou-Zhuhai Railway is a continuous rigid-frame and flexible arch bridge with span arrangement for the main bridge being (120 + 248 + 120) m.
map坐标是不连续的,这意味着在map坐标系中移动平台的姿态可以随时发生离散的跳变。
The map frame is not continuous, meaning the pose of a mobile platform in the map frame can change in discrete jumps at any time.
然而,在odom坐标系中的机器人的姿态能够保证是连续的,这意味着在odom坐标系中的移动平台的姿态总是平滑变化,没有跳变。
However, the pose of a robot in the odom frame is guaranteed to be continuous, meaning that the pose of a mobile platform in the odom frame always evolves in a smooth way, without discrete jumps.
斯佩茨则会在底线连续命中三个同样的中距离跳投,然后摆着一副臭脸去和板凳上的队友庆祝,因为对方被迫要叫暂停了。
Mo Speights hitting three straight baseline jumpers and proceeds to pump up the crowd with his ugly mug after the opposing team is forced to call a time out.
当布喇格结构引入相位跳变后,波纹相位的连续性被破坏,能够提供一些独特的性能。
When phase jump is introduced to Bragg structure, the corrugation phase continuity is destroyed, which can provide some unique properties.
当布喇格结构引入相位跳变后,波纹相位的连续性被破坏,能够提供一些独特的性能。
When phase jump is introduced to Bragg structure, the corrugation phase continuity is destroyed, which can provide some unique properties.
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