搜索资源列表
smart_antenna2
- matlab信道模型，用于模拟OFDM系统对ISI的改善。-Matlab channel model to simulate OFDM system to improve the ISI.
sfr2
- sfrmat is a Matlab function that provides a spatial frequency response* (SFR) from a digital image file containing a slanted-edge feature. The specific edge-gradient algorithm follows the intent of the standard ISO 12233, developed by Technical Commi
QAM
- QAM simulation using a carrier cosine wave with ISI
LMS_Equalizer
- Equalizer for reduce ISI use LMS algorithm.
Prog_OFDM
- 应用OFDM可以有效地对抗多径时延扩展。循环前缀不仅可以消除符号间干扰（ISI），还能消除子载波间干扰（ICI).本项目完整地仿真了OFDM系统。-Application of OFDM can effectively combat multipath delay spread. Cyclic prefix can not only eliminate inter-symbol interference (ISI), can eliminate Inter-carrier interfer
script_ber_bpsk_isi_mmse_equalization
- BER for BPSK in ISI channel with MMSE equalization.
ISI
- 不同信道条件下码间串扰的情况，包括波形图和眼图。-Under different channel crosstalk between code, including waveform and eye diagram.
communication
- 对基于MATLAB的HDB3,迫零均衡，ISI等进行了仿真-MATLAB-based HDB3, zero forcing equalization, ISI and other simulation
leastsquare
- Inter-symbol interference if not taken care off may cause severe error at the receiver and the detection of signal becomes difficult. An adaptive equalizer employing Recursive Least Squares algorithm can be a good compensation for the ISI probl
project1
- 摘要：用MATLAB对基带数据传输解调检测进行仿真，推导不同先验概率下，接收端最小错误的判决门限。仿真不同先验概率下的误码性能，二进制与多进制的误码性能比较，码间串扰对误码性能的影响，及频偏对串行通信误码率的影响。 关键词：MATLAB，基带传输，检测，判决门限 -Abstract: Using MATLAB for baseband demodulation simulation data derived under different prior probability, the r
VCN_regularity
- 说明，如对听觉神经元间音爆穗间隔（ISI）的刺激之间的重复变异是用来区分标准条件，他们的反应之一。方法使用标准箱及产生的噪声和有偏见的所需数量的估计。此函数计算它到底。 MATLAB的MATLAB的版本7.11（2010b）-Descr iption The variation in Inter-Spike Interval (ISI) between repetitions of a stimulus such as a tone burst for auditory neuron
spike-distance-programs
- 对多次重复时间序列(神经生物系统中神经元得放电序列，Spike train）做PSTH,并进行高斯平滑，对时间间隔进行统计分析。-compute gaussian smooth, spike ISI
HRISI
- 一个HR模型的ISI分岔matlab程序,效率比较慢，但是效果特别好-one HRmodel ISI bifcation
zero_forcing-equalization
- 迫零均衡标准算法 matlab仿真 用以消除多径引起的ISI -zero_forcing EQUALIZATION with matlab
MMSE-equalization
- MATLAB仿真最小均方差（MMSE）均衡算法 消除多径引起的ISI-MMSE_EQUALIZATION with matlab
main_plot
- MATLAB环境下ISI信道仿真及自适应均衡器设计程序说明-MATLAB environment ISI channel simulation and adaptive equalizer design descr iption of the procedures
ISI
- 理解无码间串扰的条件；利用matlab仿真，验证无码间串扰的条件，画出相关波形及眼图，并画出有噪声时的误码率特性曲线；对仿真结果进行性能分析 -Understand the inter-symbol interference-free conditions using matlab simulation, verification without inter-symbol interference conditions, draw relevant waveforms and eye di
ViterbiDetector_Main
- Viterbi (MLSE) algorithm for signal detection in ISI channel by Matlab Code
single-channel-ISI
- 使用MATLAB实现通信单通道码间串扰影响的仿真-Simulation of the impact between the single-channel ISI
OFDMxitongjiangdifengpingbiyanjiu
- 正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式，它的基本思想是将高速传输的数据流通过串/并转换，变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术：信道估计技术，降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等，有着诸多的优点，但是OFDM有一个发展瓶颈，即OFDM信号的峰均功率比很大，很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率