搜索资源列表
chaoscoding
- 本代码演示了将一个由非线性映射所产生的混沌序列作为载波-demonstration of the code will be a non-linear mapping from the carrier as a chaotic sequence
Powerlinecommunications
- 链码调制窄带载波传输技术链式转 发电力网传输结构-Power line carrier data communications
38Khz
- 89C52红外38KHZ载波，用于红外开关，报警器-The 89C52 infrared 38KHZ carrier for the infrared switch, alarm
CSMA-CA
- 基于cc2420的载波侦听协议开发算法，实例仿真-Cc2420 carrier the listener protocol developed algorithm, the simulation example
Pilot_Insert
- 导频插入，此程序用ISE的verilog编写，主要用于载波提取和采样频率同步-Pilot insertion procedures prepared by the ISE verilog, mainly used for carrier extraction and sampling frequency synchronization
MyCC1000
- CC1000驱动源码,用于驱动底层，配置为曼码通信模式，三线配置接口，外部中断-// Device: CC1020 // System parameters: // X-tal frequency: 14.745600 MHz Internal // X-tal accuracy:+/- 5 ppm // RF frequency A: 433.916 MHz Active Tx // RF frequency B: 433.916 MHz Inactive Rx
ex9
- 用基带等效的方式仿真16-QAM载波调制信号在AWGN信道下的误码率和误比特率，并理论相比较-16-QAM carrier modulation signal the AWGN channel bit error rate and bit error rate equivalent baseband simulation and theoretical comparison
16QAMBERanalysis
- 本程序主要实现16QAM的误码率分析，包括载波相位偏移和判决电平的误差对误码率造成的影响，里面附有自己的解调程序-This procedure mainly realize 16QAM BER analysis, including the carrier phase offset and decision level of errors on the error rate impact, which with its own demodulation process
QPSKTest
- 以2^10个二进制PRBS作为消息码，载波频率为2.4GHz，画出QPSK调制波形的频谱图和 星座图，其中码元速率为5MBaud/s.源码可直接使用。-With PRBS 2 ^ 10 binary code as a message carrier frequency of 2.4GHz, spectrum QPSK modulation waveform drawing and constellation in which the symbol rate is 5MBaud/s. S
Intensive-multicarrier
- 针对扩展型目标的检测问题，提出了一种新的自适应多载波雷达系统，该雷达系统综合考虑目标的检测与其冲击响应估计问题，通过自适应调节EBPSK调制MCPC信号的幅度、子载波间隔、子载波数目等波形参数，得到雷达在不同工作阶段的波形优化方案，并给出了相应的理论分析与仿真结果，验证了理论分析的正确性以及优化雷达系统在目标检测与目标冲击响应估计上性能的提升。 -Adaptive multi-carrier radar system
papr
- 单载波信号的PAPR分析/计算单载波基带/通频带信号的PAPR-PAPR single-carrier signal analysis/ uation of single carrier baseband/pass-band signal PAPR
Modern-communication-system
- 该资料现代数字通信及书中案例源码。 该书提供利用MATLAB的解决现代数字通信中涉及的几乎所有方面的问题的分析思路、方法、matlab脚本文件和处理结果案例以及学生自主研讨习题。全书分为9章。分别是：信号与线性系统、随机过程、模拟调制、模拟/数字转换、基带数字传送、带线信道的数字传送、载波调制的数字传输、信道容量和编码、扩频通信系统。-The modern digital communication data source and book cases. The book provides
mturg
- 数据包传送源码程序，抑制载波型差分相位调制，包含收发两个客户端程序。- Data packet transfer source program, Suppressed carrier type differential phase modulation, Transceiver contains two client programs.
tbrep
- 抑制载波型差分相位调制，时间序列数据分析中的梅林变换工具，已经调试成功.内含m文件，可直接运行。- Suppressed carrier type differential phase modulation, Time series data analysis Mellin transform tool, Has been successful debugging. M contains files can be directly run.
eiwvt
- 包括单边带、双边带、载波抑制及四倍频,自写曲率计算函数 ,单径或多径瑞利衰落信道仿真。- Including single sideband, double sideband, suppressed carrier and quadruple, Since writing the curvature calculation function, Single path or multipath Rayleigh fading channel simulation.
pie_tt02
- 最终的权值矩阵就是滤波器的系数，复化三点Gauss-lengend公式求pi，抑制载波型差分相位调制。- The final weight matrix is ??the filter coefficient, Complex of three-point Gauss-lengend the Formula pi, Suppressed carrier type differential phase modulation.
sen_hd35
- 粒子图像分割及匹配均为自行编制的子例程，包括单边带、双边带、载波抑制及四倍频,基于matlab GUI界面设计。- Particle image segmentation and matching subroutines themselves are prepared, Including single sideband, double sideband, suppressed carrier and quadruple, Based on matlab GUI interface design
brxhb
- wolf calculated Lyapunov exponent, Multi-target tracking particle filter, Suppressed carrier type differential phase modulation.
OFDM
- FDM技术由MCM（Multi-Carrier Modulation，多载波调制）发展而来。OFDM技术是多载波传输方案的实现方式之一，它的调制和解调是分别基于IFFT和FFT来实现的，是实现复杂度最低、应用最广的一种多载波传输方案。(This paper deals with the technologies of channel estimation and equalization for OFDM system.)