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- Computer simulation shows that this algorithm can get rapid PN code acquisition in very low SNR and is easy to be realized in FPGA and DSPs. 实验证明，这种捕获算法易于采用可编程门阵列和数字信号处理器相结合的方式实现，可以在极低的信噪比下实现扩频PN码的快速捕获。
- A new approach called spatial-temporal correlator (STC) for code acquisition and beamforming weight acquisition is proposed for DS-CDMA systems with adaptive array. 提出了空时相关器 (STC)方法实现使用自适应阵列的DS CDMA系统的码捕获和自适应波束形成权值捕获 .
- A novel noncoherent approach,based on multi-symbol accumulation-to-PN code acquisition and digital matched filters(DMFs),was proposed to solve the problem. 它在传统单次驻留算法的基础上,用多码元累加来提高码相位判决量的信噪比,从而大大降低了低输入信噪比和低恒虚警约束下的平均捕获时间。
- Two methods of rapid code acquisition based on FFT are presented, one method is based on fractional multiple sampling rate convertor, and the other is based on decimation. 该文提出两种基于FFT的伪码快速捕获方案,一种是基于分数倍采样率转换器的快捕方案;另一种是基于抽取器的快捕方案。
- A new code acquisition method based on phase difference correction of FFT is presented to solve the problem of long code acquisition time in high dynamic DSSS receivers having large frequency offset. 针对大频偏下高动态直扩接收机伪码捕获时间长的问题,提出了一种新的基于FFT相位精确估计频偏的改进方法。
- Based on the characteristics of correlation between PN sequences and received signals, a new method which combines code acquisition and symbol timing recovery for TDS-OFDM receiver is developed. 摘要提出了TDS-OFDM接收机中一种结合PN序列相位捕获的定时同步算法。
- A New DSSS Long PN Code Acquisition Algorithm 一种新的直序列长伪码捕获方案
- Study on Code Acquisition in Direct Spread Spectrum 直接扩频码捕获技术的研究
- PseudoNoise(PN) code acquisition 伪码捕获
- two-step pseudo-noise code acquisition 双级捕获
- PN Code Acquisition Method Based on Second-Order Sampling in 基于二阶采样的直扩码分多址系统伪随机码捕获方法
- The Threshold Setting of Code Acquisition Based on continuous Pilot 一种基于连续导频的相关捕捉门限的确定
- Sorry. I must have got the wrong area code. 对不起，我一定是拔错地区号码了。
- The highway code is not itself part of English law. 公路法规本身并非是英国法的一部分。
- The Highway Code has been carried. 公路法规已经被执行。
- the system of bidirectional slipping PN code acquisition 双向滑动捕获系统
- She tapped out in code to headquarters. 她给总部发出密码电报。
- But the code does not disturb the profits. 但这种审查法规既不影响影片的利润。
- Please stamp the code numbers on. 请把代号上或打上。
- A secular law, rule, or code of law. 世俗法规世俗的法律、制度或法典
