理论分析和计算机模拟结果表明：运用码变换的方法来产生回波抵消信号是可行的，这将有利于用数字方法来实现。
The theoretical analysis and the results of computer simulation showed that it is possible to build a cancelling signal by means of code transformation.
理论分析及计算机仿真结果表明，该算法在低信噪比条件下可实现DS/SS信号的盲同步及PN码序列的精确估计。
The problem above can be resolved by the blind synchronization algorithm. The theoretic analysis and experimental results show that the approach can work well on the lower S…
理论分析及计算机仿真结果表明，该算法在低信噪比条件下可实现DS/SS信号的盲同步及PN码序列的精确估计。
The problem above can be resolved by the blind synchronization algorithm. The theoretic analysis and experimental results show that the approach can work well on the lower S/N ratio input signals.
对GPS伪码测量的多径误差进行了分析，给出性能仿真结果，为克服GPS测量中的多径误差提供了理论依据。
The multi-path error for GPS code measurement is analyzed, and the simulations are obtained, which can provide theory evidence in the work to overcome the multipath error in GPS measurement.
最后将码跟踪环与载波跟踪环路耦合对采集的GPS信号闭环跟踪，并对不同信号强度下的跟踪结果进行对比分析。
Finally, code loop and carrier loop are coupled together to track GPS signal in close loop, and analyze of different performances on track loop under different signal intensity is given.
在分析和阐述了离散概率密度演化理论和多维线性空间极值问题的基础上，给出了适合于该方案的非正则ldpc码的搜索算法和搜索结果。
By analyzing the discretized density evolution theory and the differential evolution algorithm, a method is proposed to search optimal irregular LDPC code for joint optimization of the system.
本文分析了一种非相干伪码跟踪环路的线性以及非线性跟踪性能，并得到了环路的收敛域与收敛条件，这些分析结果对环路参数的设计都是至关重要的。
The algorithm presented in the paper achieved the stable condition and region of 2st-order DDLL. All of these analyses results are very important to design applicable parameters of the loop.
分析计算结果表明，直扩系统的误码性能与码片波形的选择密切相关，并且与扩频码片的最大比合并有效性是相一致的。
The results suggest that the BER performance of DSSS communication system has close relationship with the chip wave-shaping and is consistent with MRCE (Maximal Ratio Combining Efficiency).
分析结果表明：在译二进制码时，时域算法的运算量较少、实现比较容易；
The decoding in time domain is shown be simpler in a binary system;
分析结果表明：在译二进制码时，时域算法的运算量较少、实现比较容易；
The decoding in time domain is shown be simpler in a binary system;
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