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techspeech-gprssystem
- GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级。-GPRS (General
FHSS
- 将传统跳频系统中不变的的跳速以及跳频间隔加入时变特性，增强系统的抗干扰性能-Join traditional frequency hopping systems in the same jump speed and hopping interval time-varying characteristics, enhanced anti-jamming system performance
buf
- 这个程序是控制NRF24E1的跳频的测试程序，通过这个程序可以了解跳频的实现方法-this procedure is to control the frequency-hopping NRF24E1 testing procedures, this procedure can understand the method of frequency hopping
nRF24E1程序
- nRF24E1作为 RF处理芯片，内带51处理器，其频段处于ISM频段，通信速度可以达到1M，可以进行跳频处理，在短距离高速度通信上有非常良好的功能。-nRF24E1 as an RF chip, which with 51 processors, the band at ISM band, communication speed can reach 1M, can Hopping, a short distance high-spee
DXW1
- PHP购物 PHP购物 PHP购物 PHP购物-PHP Shopping s hopping PHP PHP Shopping shopping shopping PHP PHP shopping P HP shopping PHP PHP Shopping shopping shopping PHP
dds_quicklogic
- 高手写的VHDL源码，实现DDS跳频器功能 请大家多提意见-experts write VHDL source code, the frequency-hopping DDS functionality Please speak up
fhss02
- 跳频扩频通信系统仿真程序，使用matlab语言设计的程序。-frequency hopping spread spectrum communication system simulation, the use of Matlab language design process.
FHSS_DSSS_CDMA
- matlab源码产生跳频信号的m文件，非常好的-Matlab source of the signals generated hopping m document, very good Eastern
nrf905_C51demo_Cfile
- 单片射频收发器nRF905,具备跳号跳频和跳址功能.这个是C51的源程序-single-chip RF transceiver nRF905, with dancing, hopping and jumping site function. This is the source of C51
tiapin
- 关于跳频通信的资料,希望能对大家有所帮助和启发 -hopping communication on the information, we hope to help and inspire
apboot-R57_G_10.06.44I-r2.tar
- GMSK信号进行了仿真研究,GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级-GMSK signal simulation, GPRS and GSM using the same frequency and bandwidth, unexpected structure, th
pnsequence
- MATLAB通信工具箱中的系统仿真,分为用SIMULINK模块框图进行仿真和用MATLAB函数进行的仿真两种。在用SIMULINK模块框图的...扩频通信有直接序列(DS)、跳频(FH-communications toolbox of MATLAB system simulation, categorized SIMULINK block diagram for using MATLAB simulation and the simu
nrf9e5test
- 远距离无线RFID NRF9e5 具有跳频功能的函数请认真阅读文件。 -distance wireless RFID NRF9e5 function is a function of frequency hopping Please read the documents carefully.
P89LPC932_Pulse
- 对一方波的每一次电平跳变进行捕获，并用捕获值计算方波的脉冲宽度，占空比，周期或其他。-right side of every wave-hopping-- for capture, and capture value with the square wave pulse width and duty cycle. cycle or other.
1G_DDS
- 1G赫兹的DDS实现方法 对于对快速跳频有要求的系统该方法有借鉴意义-method of DDS for fast frequency hopping for the requirements of the system is the reference method
46598sdgf
- 时代商城购物系统 v7.2 专业版 时代商城购物系统 v7.2 专业版-era shopping mall System v7.2 Professional Edition era s hopping mall System v7.2 Professional Edition
shiyingAD9852
- 使用AD9852 实现的10～12.2MHz 跳频源使用AD9852 实现的10～12.2MHz 跳频源-AD9852 achieved using the 10 ~ 12.2MHz Frequency Hopping source using the AD9852 to achieve 10 ~ 12.2MHz Frequency Hopping source
LFH_DPSK
- 慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.
duiou
- 实现对偶频带法生成宽间隔跳频序列，该程序为一个实现函数-To achieve dual-band method to generate wide interval frequency hopping sequence, the realization of the program as a function