搜索资源列表
AF
- 无线中继通信AF方式协作合并方案，接受端采用MRC，SC，EQC方式进行误码率和信噪比的比较-Radio relay communication AF mode collaboration consolidation programs JieShouDuan adopts MRC system, SC, EQC manner ber and SNR of comparison
matlabChapter_7
- 通信系统中对系统性能进行仿真包括误码率和信噪比-Communication system simulation on the system performance, including bit error rate and SNR
mimo_sim
- MIMO 系统仿真，对时变信道的自适应调制-erq.m : function for ERQ algorithm in MIMO systems space_wf.m : function for spatial domain power waterfilling st_wf.m : function for spatial and temporal domain waterfilling MIMO_rate.m : Plot spectral efficiency vs SNR f
vblast_sim
- VBLAST系统仿真，针对时变信道的自适应调制算法-erq.m : function for simulating ERQ algorithm with Gap parameter sqpc_g.m : function for simulating SQPC algorithm with Gap parameter sr_g.m : function for simulating SR algorithm with Gap parameter vblast_rate.m : fun
ofdm
- 对OFDM通信系统进行仿真，使用AWGN信道，生成误码率与信噪比的仿真图形，并与理论图形进行比较-The simulation of the OFDM communication system, using the AWGN channel, BER and SNR generated graphic simulation, and compared with the theoretical graph
CooperativeSpectrumSensingBasedoSNRComparisonforCo
- 认为不同的认知节点信噪比( SNR) 导致了各节点本地检测结果的可靠性不同,故在此基础上提出了一种基于融合中心进行SNR比较 的认知无线电协作频谱检测算法。-That the different cognitive node SNR (SNR) has led to the detection results of the reliability of the local node is different on this basis it was proposed based on f
OFDMASCFDMA
- 3GLTE下行链路方案ofdma性能仿真 以图形的方式表示 OFDMA和sc-fdma的性能差异 信噪比等-3GLTE ofdma downlink performance simulation program to graphically express OFDMA and sc-fdma differences in SNR performance
RAKE_BER_CONVENC_QPSK
- *Demonstrate convolutional encoding and decoding *Simulate BER for QPSK and BPSK, plot and then **compare the result with the theoretical value. *compare SER of the Rake and ML. – Symbols are taken randomly from QPSK. – Run the simulation for
uncoded
- 基于高斯白噪声信道采用M-QAM调制技术的系统，分组错误概率与信噪比函数关系的matlab仿真程序-Gaussian white noise channel with M-QAM modulation system, packet error probability and SNR function of matlab simulation program
MQAMRayleighCh
- rayleigh衰落信道下，卷积编码与M-QAM调制相结合的系统分组错误概率与信噪比的函数关系的matlab仿真程序-rayleigh channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program
MATLAB
- 本程序用以仿真块状导频时不同信噪比条件下的误码率和均方误差，信道估计采用最小二乘法和改进的最小二乘法。 -The pilot program for the simulation block different SNR when the bit error rate and mean square error channel estimation using the least square method and the improved least square method.
hao
- 6种信号的调制识别，识别率在SNR<10是高达90 。非常好的程序-a very good matlab program!
capacity-in-SNR
- 给出了MIMO系统中的通信容量在不同的信噪比中以及在不同的衰落环境中的具体数值-MIMO capacity in various BER
ICI_OFDM_Freqoffset
- scr ipt for computing the SNR loss due to frequency offset in OFDM modulation
Alamouti-Space-Time-Code
- 无线通信技术的空时编码技术的代码，研究信号的信噪比，调高信道质量-This is a function that simulate the Alamouti Space-Time scheme and plot a BER vs SNR graph
clasnr
- 基于码率 扩频比 调制方式的信噪比计算公式，用于仿真时候加噪声-snr calculator based on data rate modulation spread rate
STBC_MIMO_OFDM
- STBC-MIMO-OFDM This is a very good code for beginners. It computes the SER versus SNR for a Space time block coding MIMO-OFDM system.-STBC-MIMO-OFDM This is a very good code for beginners. It computes the SER versus SNR for a Space time block co
Alamoudi
- Alamouti的架构 输出误码率 输入信噪比 针对两发两收的mimo系统-This is an Amamoudi scheme used in the 2x2 MIMO system. The output is the BER and input is SNR.
segsnr
- for compute segmental snr it is veryusful -for compute segmental snr it is veryusful
How-to-get-SNR-in-cognitive-radio
- monte carlo simulation. to run the above simulation input" [y1,y2,y3,y4]= ed(0,1,25,2) " in command window. the "g" in the code above represents the normalisation i.e it represents variance(signal)/variance (noise) as SNR= power(signal)/power(n