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ofdm_system.rar
- ofdm系统matlab仿真m程序，包括信道编解码，多径信道，信道估计以及误码率统计等功能,matlab simulation m OFDM system procedures, including channel coding and decoding, multi-path channel, channel estimation, as well as features such as bit error rate statistics
ofdm.m
- 本人的主要任务是利用MATLAB作为仿真工具来实现OFDM在无线信道上的系统仿真，其中主要的仿真模块包括信源产生，波形预处理，调制，插入导频信号和保护间隔，无线信道，接收滤波器，信道估计和信号补偿，解调，计算误比特率模块。-My main task is to use MATLAB as a simulation tool to achieve the wireless channel on the OFDM system simulation, in which the main simula
interweave_1
- 用VHDL语言编写的实现交织编码和解交织功能的代码。交织采用按行写入，按列读出的方法实现。主要包括：信源信号产生（20位的m序列），交织器，解交织器。为实现流水线的操作，采用了两个交织器和两个解交织器，当一个写入数据的时候，另一个读出数据。-Implementation using VHDL language features Interleaved Coded deinterleave code. Intertwined with by line write, read out by colu
CRC32_D32
- MAC帧32 FCS校验算法，32位并行CRC校验算法。-MAC Frame 32 bit FCS
QAM的蒙特卡罗仿真程序
- 当M=4时，QAM的蒙特卡罗仿真程序，绘出误符号率和误码率曲线，并和理论曲线比较。-When M = 4 Shi, QAM of the Monte Carlo simulation program, draw the symbol error rate and bit error rate curve, and and the theoretical curves.
ofdm-siso
- 正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统， 它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。- OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (out
m_fh_simulatin
- m序列应用于跳频通信系统，给出了跳频序列的生成函数，并给出高斯白噪声下和多用户干扰下的误码率曲线。-m sequence used in frequency hopping communications systems, frequency hopping sequences give the generating function, and give under the white Gaussian noise and multi-user interference of the bit er
B-M
- 在以知一段比特的情况下，计算极小多项式，并判断其复杂度-To know at the bit for some cases, the calculation of minimal polynomial and determine the complexity
M-PSK
- MPSK误码仿真率，可帮助读者解决MPSK调制信号的误码率分析问题-Simulation of MPSK bit error rate, can help readers solve the MPSK modulated signals of bit error rate analysis
lagrange
- 1.n个节点分段Lagrange插值多项式； 2.使用格式y=lagrange(x0,y0,x,k)； 3.输入项x0为n维插值节点向量，y0为n维被插函数值向量； 4.x为m维插值点向量，k为分段插值多项式次数，不超过3，缺省为k=1； 5.输出y为插值点x处的函数值；- 1.n a sub-node Lagrange interpolation polynomial 2. The use of the format y = lagrange (x0, y0,
zhengjiaoxinhao
- 完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和物理曲线进行比较。-The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal
TM7710
- 24位AD芯片TM7710 演示程序 *单片机型号： STC5624AD *晶 震 ： 12M-24-bit AD-chip microcontroller TM7710 demo program* Model: STC5624AD* Jing Chen: 12M
Sixteen_QAM.m
- 16QAM的matlab仿真,非常有用,包括Bit mapping,modulation and demodulation,Bit demapping,Parallel to serial conversion,Bit error ratio-16QAM the matlab simulation, very useful, including Bit mapping, modulation and demodulation, Bit demapping, Parallel to serial
ulawcompander.m
- Companding is essentially a technique for achieving non-uniform quantization. There are basically 2 methods which are most popular in literature.:-A-law companding and u-law companding. These algorithms help in achieving to an extend, compression. Th
M-DPSK_MPSKberMATLAB
- 几种dpsk mpsk调制编码算法的比特错误比率分析-Several dpsk mpsk modulation coding bit error ratio analysis
Hviterbi
- 实现卷积编码和相应的维特比译码（卷积码编码器为（2，1，3），维特比译码针对第1、3位模二加和第1、2位模二加）-Convolutional coding and the corresponding realization of Viterbi decoding (convolutional code encoder for the (2,1,3), Viterbi decoder bit mode for the first 1,3 and 1,2 position two plus two
bawei
- MATLAB编程源码，可以显示一灰度图像的8个位面图像——bawei.m-MATLAB programming source code, you can display a gray image of the 8-bit plane image- bawei. M
Bit_Map
- 实现了手机Gps客户端，可以接受并解析Gps信号，显示在线地图和实时路况-Mobile Gps achieve client can accept and parse the Gps signal, display online maps and real-time traffic
m
- 由20位移位寄存器线性反馈产生的m序列的vhdl代码-20-bit shift register linear feedback sequence generated vhdl code m
m-operand-n-bit-adder
- n bit m operand adder