搜索资源列表
M15d+dsss
- DSP2407的外置AD加DSP的M15伪码快速捕获程序,可下载,烧写,可运行
dmf_pn_catch
- 采用匹配滤波，实现伪码捕获功能，模块内部可以产生简单噪声来验证捕获性能(verilog)
ds-ss
- 直接序列扩频信号的产生与捕获模拟 调用GoldGenerator.m生成GOLD伪码-GoldGenerator and DS-SS
GPS_Test
- GPS仿真软件，包括伪码的产生、捕获及测试等，包含一些数据-GPS simulation software, including pseudo-code generation, capture and testing, including some data
GPS_capture_tracing
- 一个完整的GPS伪随机码的捕获与跟踪.用matlab仿真.-A complete GPS pseudo-random code to capture and tracking. Using matlab simulation.
dmfilter
- gps接收机伪码捕获时采用的匹配滤波器，能完成接收码的捕获。-gps receiver pseudo-code used to capture the matched filter, receiving yards to complete the capture.
SoftwareGPSreceiver
- gps的软件接收机，包括伪码产生，捕获跟踪-gps
CFAR-based-PN-code-parallel-acquisition-criteria-s
- 基于恒虚警准则的伪码并行捕获门限设置CFAR-based PN code parallel acquisition criteria set threshold-CFAR-based PN code parallel acquisition criteria set threshold
recieve
- 一个直扩同步的模块，用于伪码的捕获和多普勒频移的提取-A synchronous DS module for pseudo-code capture and extraction of Doppler frequency shift
GPS--FFT
- 在分析基于FFT 算法的GPS 伪码的快速捕获新方法的基础上, 通过传统的时域二维串行码捕获方 法和基于FFT 算法的GPS 伪码的捕获新方法所需要的运算次数的比较, 在理论上论证了新方法伪码捕获速 度得到提高的正确性和可行性。采用System View 软件仿真实验验证了基于FFT 算法的GPS 伪码的快速 捕获新方法理论的正确性, 得出新码捕获方法较传统的码捕获方法得到捕获速度提高的结论, 为GPS 接收机适应高动态环境做了理论探讨。-FFT algorithm in the a
jiancegailv
- 利用滑动相关来捕获伪码，并且计算在各个信噪比下的检测概率。-The use of sliding-related pseudo-code to capture and calculate the probability of detection under various signal to noise ratio.
leijiaFFTjiancegailv
- 基于FFT的非相关累加捕获伪码，并计算各个信噪比下的检测概率。-FFT-based non-related pseudo-code cumulative capture and calculate the probability of detection under various signal to noise ratio.
leijia
- 基于FFT的伪码捕获，并且非相关累加使之工作在更低信噪比条件下。-FFT-based pseudo-code acquisition, and non-work related cumulative so that at lower SNR.
ds_cdma-matlab
- 直接序列扩频通信系统基于MATLAB的仿真及其伪码捕获方法-Direct sequence spread spectrum communication system simulation based on MATLAB and its pseudo-code acquisition method
ReGen_NCO
- GPS伪码生成函数，可用于GPS信号捕获阶段，用于GPS信号的捕获仿真-GPS pseudo-code generating function
chuanxingbuhuo
- 串行伪码捕获的简单程序 不含噪声和频移-The serial simple pseudo-code acquisition program free of noise and frequency shift
FFT-code-acquisition
- 直扩系统中伪码捕获的一种方法，利用FFT实现长码的捕获，对信号样本序列进行双周期补零处理-FFT code acquisition
duan1
- 实现扩频里随机信号和扩频信号的产生以及用匹配滤波器实现伪码捕获和相干积分和非相干积分得MATLAB程序-Realization of random signals and generating a spread in the spread spectrum signal and the matched filter to achieve pseudo-code acquisition and integration of coherent and non-coherent integration
different_coherent
- 实现扩频里随机信号和伪码序列的产生，以及扩频信号的产生，用本地载波实现bpskt调制，在接收端用差分相干积分完成伪码捕获的相应MATLAB程序-Spread spectrum signal generated in the realization and pseudo random code sequence, and generate a spread spectrum signal modulation to achieve bpskt local carrier, at the recei
pmf-fft-acq
- 生成随机伪码，使用PMF_FFT方法捕获(Generate random pseudo-code, using PMF_FFT method to capture)