搜索资源列表
OFDM
- OFDM的原理在matalb中实现源代码，包括FFT和IFFT,加入保护间隔，循环前缀和子载波等。-Principle of OFDM is implemented in matalb source code, including FFT and IFFT, adding guard interval, cyclic prefix and sub-carrier, etc.
105230336OFDM-mimo
- mimo-ofdm的仿真资料，非常全面，详细介绍了整个原理，是研究OFDM的好资料！-mimo-ofdm simulation information, very comprehensive, detailing the entire principle of OFDM is to study the good information!
simulink
- 数字调制－BPSK.QPSK等等多个调制方式的原理－代码等MATLAB程序-Digital Modulation-BPSK.QPSK so the principle of multiple modulation- MATLAB program code, etc.
ppfilter
- QAM调制函数，对产生的二进制数进行qam调制，调制原理是对产生的二进制数进行串并转换，然后分为两路再进行qpsk调制-QAM modulation function, the resulting binary number for QAM modulation, modulation principle is generated binary number and converted to string, and then further divided into two QPSK modul
HANMINGMA
- 7,4汉明码的编译码原理，用VHDL语言实现的，需要的请下载-Hamming code encoding and decoding of 7,4 principle, using VHDL language and the clear need to download
TD-SCDMA
- 介绍了TDSCDMA第三代移动通信的原理，-TDSCDMA introduced the principle of third-generation mobile communications,
gsm
- Principle of GSM： English PPT
EnergyDetectionAlgorithmInvestigatioonCooperative.
- 简要介绍了认知无线电中基于能量检测的频谱感知方法,在分析能量检测法原理和性能基础上,研究了噪声的不确定性对检测性能的影响. 仿真表明,能量检测法是一种简单、有效的频谱感知方法.-A brief introduction of cognitive radio spectrum sensing based on energy detection method, the analysis and performance of energy detection principle, based on t
CDMA1
- 关于CDMA通信系统，主要介绍CDMA原理，其中包含，运用Matlab对CDMA的仿真-On CDMA communication systems, introduces the CDMA principle, which contains, on the CDMA simulation using Matlab
Nios-II
- niosII的ip核的实现原理讲解，讲解的非常详细。-niosII ip nuclear realization of the principle of explanation, to explain in great detail.
simulink_ofdm
- ofdm simulink系统级仿真模型 详尽有说明是入手学习ofdm原理的好程序-OFDM Simulink system level simulation model detailed descr iption is starting to learn the principle of OFDM good procedures
new-Simulative-Calculation-
- 该文件包含了数据通信原理中很多概念以及信道调制等部分的仿真程序。-This file contains many of the data communication principle concept and the part such as a channel simulation program
OFDM-Basic-principle-simulation
- 一个非常实用的OFDM仿真程序，也有助于理解OFDM基本实现过程。-A very practical OFDM simulation program, also help to understand the basic process OFDM.
kuopin
- 简单的扩频程序，可以理解码分多址的基本原理，程序采用pn码实现扩频，是简单的扩频程序 -简单的扩频程序，可以理解码分多址的基本原理，程序采用pn码实现扩频，是简单的扩频程序 In brief expand repeatedly procedure, can comprehend that the code divides the basic principle of many addresses, the procedure adopts a pn code realization to
CRC-theory-and-implentment
- CRC原理和实现，CRC实现的原理，和DSP实现算法-The CRC principle and realization principle CRC implementation, and DSP algorithm
CPFSK-demode-DSP
- 简单介绍了CPFSK的基本原理，对其调制和解调算法进行了讨论．通过对过零检测、FFT频谱幅值 法和非相干解调算法的比较，可以看出采用非相干解调方法具有较好的误码特性-A brief introduction to the basic principle of CPFSK modulation and demodulation algorithm discussed. Can be seen that the use of non-coherent demodulation method ha
MEMS
- 陀螺仪资料,介绍了陀螺仪的原理以及检测原理-Gyroscope data, this paper introduces the principle of gyroscope and the detection principle
ofdm-MATLAB
- OFDM的调制传输解调原理及仿真，训练序列的生成与编码过程，IFFT等-OFDM modulation transmission and demodulation principle and simulation, the training sequence generation and coding process, IFFT, etc.
waterfill.m
- 功率分配中的注水算法, 基本原理： 信噪比（即信号功率谱与噪声功率谱之和）为常数时，系统才能达到总信道容量最大的要求。 当SNR很大时，Pi等功率分配，注水算法功效消失。 在功率分配的问题中，只有满足注水定理时，才能达到信道容量最大化。 也就是说信噪比大的信道分得的功率多，信噪比小的信道分得的功率少。 使用拉格朗日乘子分配信道功率Pi使得信道容量最大。-The water fill algorithm for power allocation, basic principle
深入理解LTE-A
- LTE-A原理详解，非常详细的介绍了LTE的物理层各个信道，强烈推荐(LTE-A principle detailed, very detailed descr iption of the physical layer of LTE each channel, strongly recommended)