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OFDM
- 本程序以802.11a技术参数为参考,仿真了基于OFDM系统的发射机各部分,有助于对OFDM系统加深理解,对初学者有很大帮助-The procedure to 802.11a technical parameters as a reference, the simulation system based on OFDM transmitters all parts of the OFDM system will help to deep
NRF2401
- 设计了基于射频nRF2401和数字温度传感器DS18B20的无线测温报警系统。整个系统由测温发射机和显示、控制接收机组成:首先利用温度传感器DS18B20采集测温信号 ,第二步把温度信号存储在主控芯片中,通过无线射频nRF2401发送到接收机,第三步由接收机控制LCD动态显示,最后接收机控制指示灯和报警器做出相应的反应。形成无线通信、控制等功能于一体的新型系统。系统设计了简明的人机交流按键和指示灯,能够实现实时设置上下限报警温度,有效传
fashejizhijiefa
- 采用直接法实现实信号输出信道化发射机matlab仿真程序:可清楚地看出输入的基带信号被分别调制到了相应的频带上,并且输入的各路基带信号的频谱结构可以很明显地在输出的频谱中体现出来-Using the direct method to achieve real signal output channel of the transmitter matlab simulation program: You can clearly see th
cdma_cbc
- CDMA发射机系统采用直接扩频,而接收机采用逐码片迭代译码cbc接收机-CDMA system uses direct spread spectrum transmitter, while the receiver-by-chip iterative decoding cbc Receiver
cdma_mmse
- cdma系统,发射机采用直接扩频序列后发射,接收机采用MMSE接收机-cdma systems, the transmitter after the launch of direct sequence spread spectrum receiver using MMSE Receiver
dianpianjin
- 单片机串行通信发射机采用串行工作方式,发射并显示两位数字信息,使数据能够在不同地方传递。-Serial Communication transmitter serial work, launch and display the two digital information, so that data can be delivered in different places.
DATA_16QAM_MAP
- 用于WLAN 802.11a的OFDM发射机的数字调制16QAM-For WLAN 802.11a transmitter of the OFDM digital modulation 16QAM
DTMB_pn
- 全模式下的DTMB发射机的三种PN发生器,包含pn420,pn595,pn945-The whole mode of the three kinds of DTMB transmitter PN generator, including pn420, pn595, pn945
DAB
- DAB发射机 DAB MODE I Transmission matlab代码-DAB MODE I Transmission
smartjam
- 灵巧干扰对直接序列扩频信号发射机和接收机的干扰仿真程序,包括通信发射机电路、接收机捕获电路、码跟踪电路、载波捕获电路、防假捕电路、信噪比估计电路和数据解调电路-Smart interference on direct sequence spread spectrum signal transmitter and receiver interference simulation program, including communicati
DS_CDMA
- DS-CDMA通信系统仿真程序——包括扩频码的产生,发射机、接收机及性能分析等-DS-CDMA Communication System Simulation Program- including the spread spectrum code generation, transmitter, receiver and performance analysis
rcos_filter
- 用于广播系统发射机的数字中频调制采用64QAM的方式,使用matlab中的altera dsp builder实现。-64QAM modulator, used in broadcast system digital IF modulation.
ofdm_fangzheng
- ofdm仿真程序,包括发射机和接收机两个部分,信道估计,-ofdm simulation program, including the two parts of the transmitter and receiver, channel estimation,
OFDM_tutorial
- 完整的OFDM仿真Matlab程序。从发射机到接收机。-Complete OFDM simulation Matlab. From transmitter to receiver.
QPSK-MBOFDM
- QPSK-MBOFDM发射接收机 QPSK调制的多频带OFDM(MB-OFDM)发射机,经过加性高斯噪声信道,接收机判断误码率。 -QPSK-MBOFDM launch QPSK modulation receiver multiband OFDM (MB-OFDM) transmitter, through the additive Gaussian noise channel, the receiver determine
IRUWB_transmitter
- 2PAM和2PPM调制的IRUWB发射机,各种功率、频率、调制方式等参数在start.m中修改-2PAM and 2PPM IRUWB modulation transmitter, all power, frequency, modulation and other parameters to modify in start.m
transmitter_model_final
- 在BFSK发射机的基本部分是序言和数据输入电路。序言序列定位在每122位的数据包前一共有128位的数据包。序言的主要目的是协助接待,同时提供同步和数据包位。 数据输入电路主要由来自存储元件和卷积编码器与R = 1 / 2。因此,输入位必须被储存在一个临时内存,并在61位的存储区块分区。然后,卷积编码器,并增加了一倍位在邮件的末尾2位更多线索。阿多路可确保正确的序列,编码的比特之间的序言和选择,是传播到下一个阶段。 在下一
cp0201_transmitter_2PPM_TH
- PPT_TH发射机:产生uwb信所有的特性参数,仿真发射链路模块的命令行,产生图形-PPT_TH transmitter: generate uwb letter to all the characteristic parameters, the simulation module launch link command line, create graphics
mcbpsk
- 用蒙特卡罗仿真研究一个通信系统的误比特率BER。假设通信系统满足条件:信源输出的数据符号是相互独立和等概的;在发射机中没有进行脉冲形成;信道是AWGN信道-Using Monte Carlo simulation of a communication system bit error rate BER. Suppose communications systems to meet the conditions: the data sou
23825751325665132171
- 调幅发射机的课程设计报告,对于高频电子电路的学习很有好处-AM transmitters of curriculum design report, for the high-frequency electronic circuits is very good for learning