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Digtalbasis
- 理解通信系统特别是无线通信系统对基带信号的处理方法及目的，包括基带系统的差错控制，扩频跳频原理，保密通信等基本原理和实现方法。 -Understanding of communication systems, especially wireless communications system to the base-band signal processing methods and purposes, including base-band system for error control
CC24003
- 一段跳频代码！验证CC2400无线芯片的跳频功能！-A section of frequency hopping code! CC2400 authentication function of frequency hopping wireless chips!
RBP
- RBF神经网络在跳频信号频率预测方面的应用研究.pdf-RBF neural network to predict the frequency hopping signal applied research. Pdf
ee
- 跳频脉冲雷达目标的运动速度参数估计.pdf-Frequency-hopping pulse radar target velocity parameter estimation. Pdf
time33
- 跳频信号时-频域分析与参数盲估计方法.pdf-Frequency hopping signals- Frequency domain analysis and parameter estimation methods blind. Pdf
FPGADDS
- 基于FPGA的DDS信号发生器的简单实现。DDS（直接数字合成）是近年来迅速发展起来的一种新的频率合成方法。这种方法简单可靠、控制方便，且具有很高的频率分辨率和转换速度，非常适合快速跳频通信的要求。 -FPGA-based signal generator DDS simple to achieve. DDS (direct digital synthesis) is a rapidly in recent years developed a new method of frequency sy
STC12C5410AD-based-on-the-DDS-signal-generator
- 内容：包含原程序代码和protel99格式的原理图。 工作模式：扫频、点频、跳频。 实现功能：液晶显示频率值、工作模式。 硬件资源:STC12C5410AD、ad9850、LCD12232F。-Content: contains the original program code and schematics protel99 format. Working modes: Sweep, point-frequency, frequency hopping. Implementatio
yuanwenjian
- 这个是一个跳频通信的仿真程序，能够做到计算跳频序列的各种关键参数。-This is a frequency-hopping communication simulation program, calculating the hopping sequence can be a variety of key parameters.
SHF
- 仿真GSM当中射频跳频时的同频和邻频碰撞情况-Simulation of GSM frequency hopping radio frequency which at the time of the collision with the frequency and circumstances邻频
gold_fh_simulatin
- gold序列用于跳频通信，给出了gold序列生成跳频序列的生成函数，并给出高斯白噪声和多用户干扰下的误码率曲线。-gold sequence for frequency hopping communications, give the gold sequence generated hopping sequence generation function, and to give white Gaussian noise and multi-user interference of the bi
m_fh_simulatin_err_ratio
- 利用m序列生成跳频序列并用于跳频通信，并给出误码率曲线-Use of m sequences generated hopping sequence and used for frequency hopping communications, and give the bit error rate curve
DS_FH
- 扩跳频通信在QUARTUS7.0开发环境下的VHDL源程序及总体框图实现-Frequency-hopping communication QUARTUS7.0 expanded development environment in the VHDL source code and the achievement of the overall block diagram
2009
- 设计一种快跳频通信系统，仿真其中的序列和性能，并给出系统框图。-Design of a fast frequency-hopping communication systems, simulation and performance of the sequence, and gives the system diagram.
Mmod
- 跳频通信中模式相加的原代码（配合Mmod.m，reMmod.m,U.m）一起使用。-The sum of frequency-hopping mode of communication in the original code (with Mmod.m, reMmod.m, Um) use.
reMmod
- 跳频通信中模式相加的原代码（配合Mmod.m，reMmod.m,U.m）一起使用。（附MATLAB库函数说明）-The sum of frequency-hopping mode of communication in the original code (with Mmod.m, reMmod.m, Um) use. (With MATLAB library function descr iption)
U
- 跳频通信中模式相加的原代码（配合Mmod.m，reMmod.m,U.m）一起使用。（附MATLAB库函数说明）-The sum of frequency-hopping mode of communication in the original code (with Mmod.m, reMmod.m, Um) use. (With MATLAB library function descr iption)
matlab
- 本文介绍了跳频扩频通信系统的原理。应用matlab语言防真和分析了一个1个频点的跳频通信系统的扩频通信过程；仿真和分析了2个跳频信号跳频点的变化。-In this paper, frequency-hopping spread-spectrum communication system principle. Matlab language applications and analysis of anti-truth, a point of a frequency hopping spread
chapter4_3
- 图像在传输过程中，传递函数对高频成分有衰减作用，造成图像模糊，细节轮廓不清楚。图像锐化就是补偿图像的轮廓，增强图像的边缘及灰度跳变的部分，使图像变得清晰。亦分空域处理和频域处理两类[3]。-Image in the transmission process, the transfer function of the role of high frequency components are attenuated, resulting in image blurring, the details
nRF24l01_tx_rx
- nRF24l01 NRF系列模块的数据收发控制 1） 2.4GHZ全球开放ISM频段免许可使用 2） 最高工作速率2Mbps,GFSK高效调制 3） 125个频道满足多点通讯和跳频通讯需求 4） 1.9-3.6V工作，低功耗，待机模式仅1uA. 5） 双通道数据接收，内置环行天线，体积仅17*34mm,通信距离在100m之内，软件编简单。 7） 内置硬件8/16位CRC校验，收发中断标志，每次可发28字节 -nRF24l01 NRF series data trans
jump
- 跳频信号的产生，以函数方法编程，使用时直接传进参数即可。-Frequency hopping signals so as to function programming, the use of mass directly into the parameter.