| ID | 原文 | 译文 |
| 56008 | 从理论上对该方法在高斯白噪声信道条件下的误码率进行了分析。 | Of this method in white gaussian noise channel theoretically under the condition of bit error rate is analyzed. |
| 56009 | 同时,采用Chu序列作为扩频序列,通过理论推导得出其峰均功率比(peak to average power ratio,PAPR)的上限为3dB。 | At the same time, Chu sequence is used as a spread spectrum sequence, through theoretical derivation their peak power ratio (PAPR) peak to average power thewire, up to 3 db. |
| 56010 | 利用实际湖试测量得到的多径信道模型,与DSSS-OFDM方法进行了误码率性能的分析比较。 | Lake using actual measured the multipath channel model, with the ber performance of DSSS - OFDM method analysis and comparison. |
| 56011 | 结果表明,新提出的方法具有很好的抗多径性能,且具有带宽利用率高、复杂度低的特点,适用于中、远程及多用户水声通信。 | Results show that the proposed method has good anti-multipath performance, and has the characteristics of the high bandwidth utilization, low complexity, suitable for medium and long-range and underwater acoustic communication among multiple users. |
| 56012 | 传统多输入多输出(multi-input multi-output,MIMO)雷达发射波形设计方法对传播矩阵误差敏感,导致难以得到最优的匹配波形,进而造成系统检测性能严重下降。 | Traditional multiple input multiple output (multi - input multi - output, MIMO) radar transmitted waveform design method is sensitive to error propagation matrix, making it difficult to get the optimal matching of the waveform, causing serious loss system detection performance. |
| 56013 | 针对此问题,提出一种基于概率约束的MIMO雷达稳健发射波形设计方法。 | Aiming at this problem, put forward a sound emission constraints based on probability of MIMO radar waveform design method. |
| 56014 | 该方法考虑最差情况的发生为小概率事件,基于输出信噪比(signal noise ratio,SNR)低于可接受水平的概率小于中断概率的约束条件,通过最大化输出信噪比设计最优波形。 | The method considered the worst situation for the small probability event, based on the output SNR (signal noise thewire, SNR) below the acceptable level of probability is less than the interrupt probability constraints, by maximizing the output signal-to-noise ratio design optimal waveform. |
| 56015 | 利用传播矩阵误差的概率分布特性,将概率约束转化为凸约束,从而将统计优化问题转化为确定性优化问题。 | Error probability distribution characteristics of the transmission matrix, the probability constraints into convex constraints, thus will statistical optimization problem is transformed into deterministic optimization problem. |
| 56016 | 该方法在传播矩阵存在误差情况下以高概率实现系统性能最优化。 | The method in the presence of error propagation matrix with high probability to achieve optimal system performance. |
| 56017 | 仿真结果表明所提方法能够提高输出SNR,具有较好的检测性能。 | The simulation results show that the proposed method can improve the output SNR, has good detection performance. |