搜索资源列表
4x4_MIMO
- 该程序给出了一个4*4_MIMO的实现，包含802.11n信道模型和AWGN信道模型，同时给出了在此模型下的时频估计计算，最后得到信噪比与误码率之间的关系曲线图。-The program gives a 4* 4_MIMO of implementation, including 802.11n channel models and AWGN channel model, while at the same time gives this model the frequency estimati
ZF-MMSE
- ZF-SIC、MMSE-SIC检测算法实现，及误码率对比，带检测信道的所有行最小二范数的函数-ZF-SIC, MMSE-SIC detection algorithm, and the error rate compared with all the lines to detect the smallest two-channel function norm
digital-baseband-transmission
- 掌握数字基带传输系统的误码率计算；理解信道噪声和码间干扰对系统性能的影响 -BER master digital baseband transmission system calculated understand the impact of channel noise and inter-symbol interference on system performance
MIMO-LTE-NEW
- 利用MIMO技术可以提高信道的容量，同时也可以提高信道的可靠性，降低误码率。-MIMO technology can improve the use of the channel capacity, but also can improve the reliability of the channel, to reduce the error rate. Application of MIMO technology, the space becomes a resource that can b
Liner_vs_Nonliner
- 程序给出了MIMO信道模型的一种线性与非线性解调模型，并对其误码率进行了仿真比较。-A linear and nonlinear demodulation model MIMO channel model of the given program, and the error rate of the simulation comparison.
GMSK
- GMSK调制解调 一、仿真目的 GSM采用TDMA/FDD方式，信道传输速率为270.833kbit/s。GSM采用BT=0.3的GMSK调制方式，信道带宽为200kHz。通过Simulink仿真设计一个GMSK调制解调系统，观察GMSK调制信号误码率与信噪比的关系，，观察数字基带信号和解调信号的波形、观察GMSK已调信号的频谱图和眼图。 -vGMSK modulation and demodulation
PRACH
- WCDMA系统中随机接入过程的仿真，包含整个随机接入信道的仿真，完全根据WCDMA协议产生，包含信源产生、编码、交织、数据发送接收、解码解调、误码率统计等过程。-Simulation of a random access procedure in a WCDMA system, including the simulation of the random access channel, according to the WCDMA protocol generated entirely, inc
suoduanjuanjima7_1
- 该simulink程序实现了缩短卷积码的仿真，并能在AWGN信道下实现误码率检测。-The program achieved a shortened simulink simulation convolution code, and can achieve a bit error rate in AWGN channel detection.
TDMA5_39
- 该simulink程序实现了TDMA系统的仿真，能够在AWGN信道下实现误码率检测。-The simulink simulation program TDMA system, the error rate can be achieved in AWGN channel detection.
FDMA5_38
- 该simulink程序实现了FDMA系统的仿真，能够在AWGN信道下对系统的误码率进行检测。-The simulink simulation program FDMA system can AWGN channel bit error rate of the system for testing.
jilianjuanjima7_3
- 该simulink程序实现了级联卷积码系统的仿真，能够在AWGN信道下对系统的误码率进行检测。-The simulink simulation program concatenated convolutional code system, capable of AWGN channel bit error rate of the system for testing.
hop8_6
- 该simulink程序对调频通信系统进行了建模和仿真，能够对系统在AWGN信道下的误码率进行检测。-The simulink program for FM communications system modeling and simulation, capable of BER in AWGN channel for testing.
CDMA5_40
- 该simulink程序对CDMA系统进行建模和仿真，并能够对该系统在AWGN信道下的误码率进行检测。-The CDMA system simulink program for modeling and simulation, and the ability of the system bit error rate in AWGN channel for testing.
daima
- 基于matlab的QPSK实现，包含高斯信道和理想信道的调制、解调、星座图、功率谱以及误码率，有详细注释，很值得参考，绝对可以用-Based on matlab QPSK implementation, including gaussian channel and ideal channel modulation and demodulation, constellation diagram, power spectrum and the bit error rate, has detailed
ChannelCoding_Viterbi
- 一个信道编码解码以及性能比较。 包括卷积码编码器，使用硬判决的维特比译码器。 比较了不同信道环境下（SNR）的误码率性能。-Comparing a channel codec, and performance. Including the convolution code encoder, using hard decision Viterbi decoder. Compare different channel environments (SNR) BER performance.
BPSKaQPSK
- BPSK与QPSK调制解调系统的Matlab仿真程序； 发送滤波器与接收滤波器均为根升余弦滚降滤波器； 信道噪声为加性高斯白噪声； 绘制BPSK与QPSK调制下的误码率与信噪比曲线图，并与理论曲线进行对比。 -BPSK and QPSK modulation and demodulation systems Matlab simulation program transmit and receive filters are root raised cosine filter
QPSK
- QPSK分别在AWGN、Rayleigh、Rican三种信道下误码率仿真程序，附带一份完整的分析报告，是了解QPSK的在衰落条件下的非常好的素材。-QPSK respectively in AWGN, Rayleigh, Rican three channel BER simulation program, with a complete analysis report is a very good understanding of the material under fading condi
bpsk-qpsk-16qam-endode-and-decode
- bpsk qpsk 16qam 高斯白噪声信道下基带调制与解调的误码率分析-bpsk qpsk 16qam white Gaussian noise channel baseband modulation and demodulation BER analysis
OFDM-simulation
- OFAM系统的完整流程的误码率仿真，包括发射端，信道和接收端的相应处理-The complete process of OFAM system bit error rate simulation, including the transmitter, channel and receiver of the corresponding treatment
QPSK
- QPSK高斯噪声信道下的星座点和比特误码率仿真曲线-QPSK constellations point under gaussian noise channel and the bit error rate curve simulation