搜索资源列表
FSKQAMPSK
- PAM QAM PSK调制方式的MATLAB程序.，同时可以对三种调制方式进行具体比较-PAM QAM PSK modulation modes of MATLAB program. , the same time on three specific modulation comparison
Comparison
- Comparison of PSK and DPSK modulation in a coded OFDM system vtc97.rar
2psk的调制以及误码率等系统性能比较
- 2psk的调制以及误码率等系统性能比较，里面分为好几个子程序更利于理解编写。,2psk modulation, as well as systems such as bit error rate performance comparison, which is divided into several more conducive to understanding the preparation of subprogram.
modulation
- 本压缩包包含ASK,FSK,PSK,CDMA调制方式的实现，均为simulink。 另外有chirp调制，以及几种方式误码率的比较。-This folder contains ASK, FSK, PSK, CDMA modulation implemented by Simulink. Besides,there is also chirp modulation, and comparison on the error rate.
M-PSK
- MPSK调制信号在AWGN信道与瑞利信道等信道下的性能比较-MPSK modulated signals in AWGN channel and Rayleigh channel and other channels in the performance comparison
assignment3final
- it is a comparison between psk , ask and fsk modulation techniques about thier ber
psk
- 信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析几种调制方式（2FSK、2PSK、QPSK、16PSK、16QAM）在不同信噪比下的通信质量。-Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communication process of th
FM-PSK
- BPSK和PM在matlab环境下进行的波形的仿真对比-BPSK simulation comparison and PM
ASK---FSK---PSK
- 数字调制技术的发展日新月异现如今信息技术不断的推陈出新，信息的传输及通信起着支撑作用。而对于信息的传输，数字通信已经成为重要的手段。因此，数字信号的调制就显得非常重要。数字调制是通信系统中最为重要的环节之一，而实现数字调制需要的方法就需要用键控法来实现，比如可以对载波的振幅、频率和相位进行键控。-ASK , FSK , PSK modulation and demodulation of the simulation comparison
rcosflt_Jamming
- 1、根据干扰总功率要求，在PSK调制信号带宽内产生单音干扰和多音干扰信号，并叠加到产生的信号源上。 2、将收到干扰的信号进行频率搬移到基带，然后通过匹配滤波器以及解调过程得到信息，统计误码率并与真实信息的解调误码率进行对比，评估音频干扰对PSK信号的干扰效果。 -1, according to the total power requirement of interference generated tone signal interference and multi-tone inte
ASKFSKPSK
- Ask、fsk、psk各做一个调制与解调的实验仿真 再做一个三个的结果（误码率）比较，通过图像对输出结果进行对比， 每个仿真的输出结果可随输入数据的改变而相应改变 课程设计需要运用MATLAB编程实现ASK,FSK,PSK，调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果 -Ask, FSK, PSK each simulation a modulation and demodulation 再做一个三个的结果（误
comparison
- QPSK produces two bits per symbol, making it very spectrally efficient. QPSK can be referred to as 4-PSK because there are four amplitude-phase combinations. By using smaller phase shifts, more bits can be transmitted per symbol. Some popular variat
PSK_ber
- PSK通信收发系统误码率仿真，将公式的理论计算曲线与实际仿真曲线做了对比，结果得到了验证。-PSK communication transceiver BER simulation, the theoretical curve formula and the actual simulation curve to do a comparison, the results have been verified.
bpsk_snr
- 二相调制解调系统的MATLAB仿真实现并与理论值对比一致-the simulation of the BER performance of psk and its comparison with theory
psk2_fir
- MATLAB二相调制PSK调制解调系统经过滤波后的误码率仿真-the simulation of the BER performance of psk after filtering and its comparison with theory
pskchengxu
- 基于MATLAB的大SNR和M和数值分析法的MPSK误码性能比较(Comparison of MPSK BER Performance for Large SNR and M and Numerical Analysis Based on)
DPSK
- 二进制相移键控和差分相移键控信号的时域和频域波形对比(Time domain and frequency domain comparison of binary phase shift keying and differential phase shift keying signals)