搜索资源列表
CDMA_AT_Commands
- AT Commands for CDMA Wireless Modems Reference Guide Products: MTSMC-Cxx, MTMMC-Cxx, MTCBA-Cxx PN S000294D-AT Commands for CDMA Wireless Modems Reference Guide Products: MTSMC-Cxx, MTMMC-Cxx, MTCBA-Cxx
pn
- M序列与GOLD序列仿真对比得出幅频结果的对比图-M sequence with the sequence GOLD Simulation results obtained amplitude-frequency comparison chart
praticals_te
- this program performs pn sequence generation, with the provision to change shift register sequences
DSSS_enhanced_with_a_coarse_time_synchronization_
- The .m file simulates a Spread-Spectrum Modulation Trx/Rcx system, in which, the phase of the pseudo-random sequence generated in the transmitter and used to encode the data stream is unknown a priory at the receiver.A p
m_PN
- 伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。
pn_generator
- FPGA实现pn发生器，Verilog代码实现，另带modlesim的仿真测试文件，很有价值。-FPGA realization of pn generator, Verilog code, and the other with the simulation test modlesim documents of great value.
PN_sequence_generation
- PN code Generator PN code Generator-PN code Generator PN code Generator PN code Generator
PN_sequence_generation
- this PN generate in CDMA, this codes use to known about PN generate-this is PN generate in CDMA, this codes use to known about PN generate
GA-PNestimation
- 用遗传算法估计伪随机码（PN序列），包含初始化，选择，交叉，变异-Is estimated by using genetic algorithms pseudo-random code (PN sequence), including initialization, selection, crossover and mutation
PnGen
- PN序列生成函数, 测试代码. 带有一组生成多项式-failed to translate
cdma
- Its the project report for CDMA PN code acquisition using Neural Networks.
userthre
- cdma simuklation with differetn users , pn sequences and their characterstics with new codes and also how to simulate it in matlab with different cdma codes for different no of users in the system
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_synchronization_simlulink
- pn ofdm synchronization matlab
wcdmathesis
- In this thesis a signal level simulator in uplink is implemented according to the physical layer specification of the IMT-2000 WCDMA system. The analytical WCDMA system through the use of linear algebra techniques is sho
pn_new
- PN code sequence generation
PN
- PN结两端电压随温度变化，采用ADC0809采样的处理程序，送于LCD1602显示，采用18b20温度传感器的测温作为参考-PN junction voltage with temperature changes at both ends, using ADC0809 sample handling procedures, to send in the LCD1602 display, using 18b20 temperature s
pnseq
- variable size PN sequence generator
direct-sequence-spread-spectrum
- 带干扰的直接序列扩频通信系统,PN码由m序列产生器产生，经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”，将接收信号进行解扩，判决，得到用户的信号检测结果，绘制不同的扩频增益（增益值为10，30，50）下，误比特率随信噪比Eb/N0的变化曲线。-the direct sequence spread spectrum with interference communication system
6lab_spreadspectrum
- simulink simulation for pn codes performance