搜索资源列表
LTE
- LTE系统中信道的加扰调制部分,子载波建立的必要过程- LTE, modulate ,scrambing,16QAM,64QAM,QPSK,
OFDM
- ofdm matlab实现 16qam调制解调-ofdm matlab
BPSKQPSK16QAM64QAM
- 对基本调制解调进行了详细的阐述,包括BPSK,QPSK,16QAM,64QAM-The basic modulation and demodulation described in detail, including BPSK, QPSK, 16QAM, 64QAM
16qam
- OFDM环境下16QAM调制的matlab程序-16QAM modulation matlab program
papr_scfdma_ofdma
- 比较3GPP LTE上行链路中sc-fdma和OFDMA的papr，提供qpsk和16qam两种调制方式下的比较-Comparison of 3GPP LTE uplink of sc-fdma and OFDMA in papr, providing qpsk and 16qam Comparison of two modulation modes
OSTBCfor16qam
- 这是正交空时分组码中使用16QAM调制的源程序-16qam for OSTBC
16qam_channel_encode
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated,
16QAM_Viterbi_soft
- 通信中的TCM&16QAM源程序代码，开发环境matlab7.5 采用viterbi软判决译码-Communication TCM & 16QAM source code, development environment matlab7.5 using soft-decision viterbi decoding
M-QAM-modulation-demodulation
- 该程序在matlab环境下，对16QAM进行了调制解调的仿真，并对过程作出了图形的演示-The program in the matlab environment, carried out on the 16QAM modulation and demodulation of the simulation, and process the graphics demo
EX
- BPSK,Pi/4DQPSK,16QAM调制解调的实现：实现具体的调制解调功能-BPSK, Pi/4DQPSK, 16QAM modem realization: the realization of specific functions of modulation and demodulation
4.5.2
- 用matlab对基带数字系统进行仿真。整个系统描述了信号的发送和调制过程。其中调制采用16QAM，并且采用基带传输，不必调制到载频上。系统总采用了高斯信道，在接受端采用解调并与发送型号进行比较得到误码率。-Using matlab to base-band digital system simulation. Describes the overall system signal to send and modulation process. Which modulation using 16Q
BCH
- BCH码的matlab仿真，可变调制方式BPSK,4QAM,16QAM等-BCH code matlab simulation, variable modulation BPSK, 4QAM, 16QAM, etc.
QAM
- 采用MATLAB编程，产生一个16QAM中频调制信号。采用MATLAB编程，产生一个16QAM中频调制信号。-Using MATLAB programming, a 16QAM modulation signal frequency. Using MATLAB programming, a 16QAM modulation signal frequency.
qam
- 16QAM的调制解调程序，用MATLAB实现-Of 16QAM modulation and demodulation process, use MATLAB to achieve
Turbo_QAM_2a
- Turbo编码16QAM在AWGN信道中的性能Turbo码份量码为[1,17/15],码率为1/2,采用随机交织器-the encoder and decoder of the Turbo code
OFDM_16QAM
- ofdm, simulink, matlab, 16QAM, 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
QAM_modu
- matlab下的simulink下实现16QAM调制解调，采用随机信号发生器，包括成形滤波和匹配滤波及信号星座图还原-simulink of matlab under the 16QAM modulation and demodulation implementation, using a random signal generator, including the shaping filter and matched filter and the signal constellation di
perfect_OFDM
- 还在为“基于MATLAB的OFDM系统仿真”的朋友，可以看看我总结的资料！ 该代码通过综合了本站中的两个源代码，在MATLAB 7.0下完成OFDM系统的完美仿真：音频数据采集->S/P转换->16QAM映射->IFFT处理->添加CP->P/S->理想/多径信道传送->……（FFT等）->传输结果比较（前后频谱图、可以直接通过听前后的音频文件来辨别系统的好坏-理想信道时音质前后相同）。在此还要感谢那两位站员提供相关的代码，也希望能对其他人有帮
simulator
- 有很多源程序，可供OFDM编程使用~16QAM，64qam-There are many source for the use of OFDM Programming ~ 16QAM, 64qam, etc.