搜索资源列表
OFDM-basedWirelessBroadBandSystemSimulator
- 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the differen
Alamouti
- The program simulates alamouti s code with abitrary no.s of rx. Performance analysis can be drawn. (BER vs SNR)
Threshold_test
- FFH中传统门限的比较获取，SNR的不同，BER不同，从中最佳
BERSNR.rar
- BPSK中计算误码率BER与信噪比SNR的关系的,BPSK bit error rate BER is calculated with the relationship between signal to noise ratio SNR
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
IEEE 802.15.4 物理层仿真程序
- 该程序为IEEE 802.15.4物理层仿真程序。工作频段为2.4GHz,信道模型为AWGN，仿真不同SNR情况下的BER。-This is a matlab programme of IEEE 802.15.4 which simulate the ber in different SNR values.The channel model is AWGN.
QPSK
- QPSK调制的误码率与信噪比关系图，理论值与实际值的对比。-QPSK modulation the BER and SNR diagram
snr_serMatlab
- 数字通信系统中采用基带传输和频带传输[ 1, 2 ] ,在抽样判决器之前,信号叠加了信道噪声. 本文利用 Matlab软件仿真[ 3, 4 ]分析了在判决器前叠加了高斯噪声后,信噪比与系统的误码率之间的关系.-Digital communication system using baseband transmission and band transmission [1, 2], in a sample before the decision device, the signal super
B_Q_Q16_AWGN
- B_Q_Q16_AWGN.rar是BPSK,QPSK,16QAM在高斯信道下的系统性能仿真，给出了信噪比SNR与误比特率BER 的关系。 16QAM是16进制的正交振幅调制在高斯信道和瑞利信道下的信噪比SNR与误比特率BER 的关系。都是matlab编写的-B_Q_Q16_AWGN.rar BPSK, QPSK, 16QAM in AWGN channel system performance simulation, given the relationship between the S
2FSK-2PSK-4PSK-16PSK-16QAM
- 不同信噪比下2FSK,2PSK,4PSK,16PSK,16QAM误码性能仿真-Different SNR 2FSK, 2PSK, 4PSK, 16PSK, 16QAM BER performance simulation
PSKuniformFading
- PSK Uniform Fading using SNR and BER
BER-sim-vs-theo-with-SNR
- Bit Error Rate simulation and theorique with SNR.
pengmie
- 采用波束成形技术的BER计算，最大信噪比的独立分量分析算法，采用了小波去噪的思想。- By applying the beam forming technology of BER SNR largest independent component analysis algorithm, Using wavelet denoising thought.
cdma-snr
- cdma通信系统的仿真，包括m序列产生，bpsk调制，多径信道，误码率等；-cdma system simulation, including m sequence generation, bpsk modulation, multipath and BER
stbc-3x4
- 空时块码编译的3和发射天线和4个接收天线的性能仿真，绘制BER-SNR的曲线图-Program to a receiving antenna, for example, a transmitting antenna, respectively, the two transmit antennas, three transmit antennas and four transmit antenna system STBC simulation. Compare the bit error rate
Viterbi
- 实现了一个基于卷积码的通信系统 可以统计不同信噪比的误码率(A convolutional code based communication system and implemented to calculate the BER of different SNR)
Untitled2
- 比较了用软判决和硬判决进行viterbi译码的BER-SNR曲线(Compare the BER-SNR curve of viterbi decoding by using hard decision and soft decision)
bc070
- By applying the beam forming technology of BER SNR largest independent component analysis algorithm, Clustering analysis based on Euclidean distance.
直接序列扩频系统仿真
- 建立了直接序列扩频系统的matlab仿真模型，在信道中存在高斯白噪声和干扰的情况下，对系统的在不同扩频增益下的误码率性能进行了仿真及分析，分析了扩频码的自相关性、误码率、性噪比。(A matlab simulation model of the direct sequence spread spectrum system, the existence of Gauss white noise and interference in the channel under the condition
bersnr
- bEr vs SNr over Rayleigh