搜索资源列表
QPSK.rar
- 使用matlab程序实现了由随机序列到码元电平、m序列直接扩频解扩、qpsk调制解调，射频调制解调一个完整的qpsk系统过程,Matlab program to use by the random sequence to the symbol level, m direct sequence spread spectrum despreading, qpsk modulation and demodulation, RF modulation and demodulation of the QP
DSSS.rar
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道：不考虑通信信道信号时，由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
OFDMcode.rar
- 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.,Orthogonal frequency division multiplexing (OFDM) is becoming the chosen modulation technique for wireless communications. OFDM can provide large data rates with sufficient robustnes
ofdmgen.m
- MATLAB program for OFDM generation and reception This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix. Transmitter End: 1. Generate random serial data with M symbols (RAND
matlab
- mpsk生成代码,各种方式生成的代码 ，包括2psk,qpsk,8psk,16psk等-MPSK generate code, generate code in various ways, including 2psk, qpsk, 8psk, 16psk such as
v-blast(qpsk)
- lte中下行信号经过加扰、调制、层映射、预编码以及资源映射中的关于调制的QPSK的MATLAB代码-lte in the downlink signal through the scrambling, modulation, layer mapping, coding and mapping resources on the MATLAB code for QPSK modulation
code
- 随机产生长度大于1000的‘0’、‘1’信号序列，对其进行BPSK，QPSK，16QAM调制，给出： 1）低通滤波器后的波形（只画10个周期）； 2）信号眼图，对其进行讨论（画出5个信号周期）； 3）信号带内、带外功率谱密度（低通滤波器参数自定），并对其进行讨论。 -Generated OVSF code
QPSK
- 基于matlab的qpsk调制仿真 源代码-Matlab-based simulation of the source code modulation qpsk
qpsk
- this code for qpsk with awgn
ModDemodOQPSK
- This file is the matlab source code for offset QPSK (OQPSK) modulation and demodulation in wireless and mobile communications
QPSKsimulation
- QPSK信号在MATLAB上的仿真代码，载波频率为10HZ，信息速率为1Baud，信号经过带宽为2HZ的系统。-QPSK signal in the simulation of MATLAB code, the carrier frequency to 10HZ, the information rate of 1Baud, signal bandwidth of the system 2HZ.
qpsk
- the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given
code-QPSK_MSK
- 数字调制QPSK和MSK的性能对比，通过计算和比较频谱利用率、功率谱的滚降、误码性能等-QPSK and MSK digital modulation performance comparison, by calculating and comparing spectral efficiency, power spectrum roll-off, error performance, etc.
QPSK
- 用于QPSK调制与解调的程序，直接就可以使用。(matlab code for the modulation and demodulation of QPSK)
QPSK
- QPSK调制的MATLAB代码和c语言代码，其中MATLAB代码仅在符号层面进行。(They are the Matlab code and the C language code of QPSK modulation.)
BPSK and QPSK
- Matlab code for BPSK and QPSK modulation schemes and AWGN
QPSK simulink
- QPSK simulink matlab code
qpask
- matlab code for qpsk matlab code
100 Gbps DP-QPSK System with DSP (1)
- 相干光通信接收端补偿MATLAB代码以及Optisystem仿真系统文件(Compensation MATLAB code for receiver terminal of coherent optical communication)
QPSK调制解调完整程序
- QPSK调试解调的MATLAB源程序，MATLAB的源程序，可供大家参考(QPSK debugging and demodulation procedures, MATLAB source code, for reference.)