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buhuo
- 扩频通信中的捕获问题，用GOLD码进行扩频， PN码相位捕获，利用捕获的相位，接收机产生偏移的GOLD码，进行解扩和误码率计算-Spread Spectrum Communication capture issue, GOLD spread spectrum code, PN phase acquisition. The capture phase, the receiver have offset the GOLD code for despreading and bit error rate
PNcodeacquisition
- 基于matlab采用匹配滤波器实现的PN码捕获与跟踪，对学习PN码捕获的朋友很有帮助-Matlab using matched filter based on the PN code acquisition and tracking, PN code acquisition in learning helpful friend
kuoping
- 扩频通信中的捕获问题，用GOLD码进行扩频， PN码相位捕获，利用捕获的相位，接收机产生偏移的GOLD码，进行解扩和误码率计算-Capture the problem in spread spectrum communication, spread spectrum codes with GOLD, PN code phase acquisition, the use of capture phase, the receiver generates offset GOLD code, for d
buhuo2
- cdma 码分多址系统的pn码同步获取程序，利用滑动相关峰值的最大值来获取同步-cdma CDMA system pn code synchronization acquisition procedures, the use of sliding correlation peak to obtain the maximum synchronization
Simulation-and-FPGA-Implementation-of-DigitalDBPSK
- 文章介绍了系统的硬件电路原理与具体实现方法，其中主要包括载波恢 复电路，PN 码捕获电路和跟踪电路，并针对Xilinx 公司FPGA 的特点，对各电 路的实现进行优化设计，在不影响系统稳定性和精度的前提下，减少硬件资源 消耗，提高硬件利用率。设计利用Verilog 硬件描述语言完成，通过后仿真验证 电路正确性，并给出综合结果。-This paper introduces the system' s hardware circuit principle and the spe
cdma
- Its the project report for CDMA PN code acquisition using Neural Networks.
PN_code_capture_and_tracing
- 一个完整的pn码捕获与跟踪的VHDL源码,并行匹配滤波器捕获,锁相环跟踪.-A complete pn Code Acquisition and Tracking of the VHDL source code, parallel matched filter to capture, phase-locked loop tracking.
pn
- pn码串并结合快速捕获算法的改进与研究，详细介绍了串并结合捕获算法的优点-pn code acquisition algorithm for strings in combination with rapid improvement and research, detailing the string combined with the advantages of capturing algorithm
chengxu
- 建立了多径直扩信号模型，实现多径环境下直扩信号PN码的捕获-The multipath DS-SS signal model is built, and achieve the PN code acquisition under multipath.
AdifferentiallycoherentPNcodeacquisitionreceiverfo
- IEEE经典文章，CDMA PN序列差分捕获技术，文章内容详细，对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助，推荐-New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have
PN4
- 语言：VHDL 功能：该PN4序列的特点为将一个4位序列的前两位取异或，再让序列左移一位，用异或的结果作为序列的最后一位。序列周期是15，即15位伪随机序列。其中包括序列的产生模块和检测模块。对于误码检测，首先捕获相位。然后，规定测试的码的总个数，统计这些码中有多少个不能满足PN序列特点的，用计数器统计个数。如果发现误码过多，可能是相位失调，重新捕获相位，再进行误码检测。 仿真工具：modelsim 综合工具：quartus -Language: VHDL function:
Performance_Analysis_of_PN_Code_Acquisition
- 文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！-Abstract-A FFT-based parallel acquisition algorithm for Direct Sequence/Spread Spectrum radio navigation system is studied to solve long PN code acquisition using serial method. Frequency domain
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
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
DS-CDMA
- SERIAL ACQUISITION OF PSEUDO NOISE PN
gold1023
- 此类代码产生1023位的gold码，gold码由m序列优选对-PN code acquisition and synchronization matlab
PN-code-synchronization-simulation
- 直接序列扩频伪码跟踪simulink仿真程序，仿真PN码捕获，跟踪过程完整过程。-Direct sequence spread spectrum code tracking simulink simulation program, emulation PN code acquisition process complete process of tracking.
eetop.cn_acquisition-coding
- GPS基带信号处理中 PN码捕获的MATLAB仿真程序。-GPS baseband signal processing PN code acquisition MATLAB simulation program.