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一种QPSK调制解调算法的误码率仿真-a simulation of demodulation with Qpsk.
Update : 2024-05-19 Size : 1024 Publisher : 董小琳

DL : 0
adi bf dsp QAM 位映射查表法源码-Patrick bf dsp QAM mapping GA-source
Update : 2024-05-19 Size : 8192 Publisher : 刘微

DL : 0
本程序用于仿真QPSK的解调-procedures for the simulation of the QPSK demodulator
Update : 2024-05-19 Size : 1024 Publisher : 邓轶敏

DL : 0
QFSK的调制与解调,用C写的主程序,汇编写的调制与解调的子程序-QFSK the modulation and demodulation, with the main program in C, compile writing, the modulation and demodulation of the Subprogram
Update : 2024-05-19 Size : 76800 Publisher : 刘韶光

802.11b物理层的simulink建模。模型支持1Mbps, 2Mbps, 5.5Mbps, and 11Mbps 的模式,模型包括帧的生成,BPSK、QPSK调制,巴克码扩展,CCK以及信道频移量的选择和一个AWGN信道。 使用说明:先将压缩包解压缩到一个新文件夹中,改变matlab当前执行目录,然后运行WiFi.mdl文件。 压缩包中包括6个文件:WiFi.mdl,WiFi_lib.mdl,WiFi_init.m,cck_codes.mat,ber_test.m,test_level_1.m。 模型使用标准:IEEE Std 802.11b-1999, 来源于: http://standards.ieee.org/reading/ieee/std/lanman/ -802.11b Physical Layer Simulink modeling. Model support 1Mbps and 2Mbps, 5.5Mbps and 11Mbps and model, model generation, including frames, BPSK, QPSK modulation, Barker Code expansion, CCK and channel frequency shift of choice and an AWGN. Use : first decompress compressed to a new folder and change the current implementation of Matlab directory, and then run WiFi.mdl document. Compressed include six documents : WiFi.mdl, WiFi_lib.mdl, WiFi_init.m, cck_codes.mat, ber_test.m, test_level_1.m. Standard Model : IEEE Std 802.11b-1999, from : http://standards.ieee.org/reading/ieee/std/lanman/
Update : 2024-05-19 Size : 35840 Publisher : 飞的

MATLAB程序的仿真比较。随后,针对QPsK,详细讨论了其基本原理和具体的实现算法,并进行了仿真验证,然后选用HSP502巧数字上变频芯片和HSP50214B数字下变频芯片,设计了数字调制、解调器的实现方案。最后,作为对整个数字视频图像传输系统的宏观认识,利用M户JLAB中的实时建模仿真Simullnk库对典型的视频图像传输系统一数字视频广播系统(D vB),进行了建模、仿真和初步的分析,结果表明:在高斯白噪声的传输环境下,系统采取的一系列抗干扰措施,包括内、外码级联的信道纠错编码和先进的调制技术(o FDM)等,保证了信源信息传输的有效进行。-MATLAB simulation comparison. Then, against QPsK to discuss in detail the basic principles and specific algorithm, a simulation test, and then choose the cleverest HSP502 figures HSP50214B frequency chips and digital down conversion chips, the design of digital modulation, demodulation for the realization of the program.MJLABSimullnk(D vB):Andean white noise transmission environment, the system adopted a series of anti-jamming measures, including internal and external codes Cascade Channel advanced error correction coding and modulation techniques (o FDM), ensuring a source of information for the effective transmission.
Update : 2024-05-19 Size : 8597504 Publisher : lzy

DL : 0
通信系统的方针,用matlab编写,qpsk-communication system simulation by matlab,qpsk
Update : 2024-05-19 Size : 1024 Publisher : 王晶

这是我收集的几个通信基础理论的Matlab仿真实现,包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创,但比较都经典。文件为*.m格式-This is my collection of several communications infrastructure theory Matlab Simulation, including BPSK, QPSK, and the OFDM signal attenuation and delay in the simulation. Although it was not my original, but more are classics. M*. document format
Update : 2024-05-19 Size : 5120 Publisher : 武昌盛

通信系统仿真,QPSK调制与解调,主要针对差分解调方式,对于matlab初学者以及做通信仿真的人员有很好的参考价值-communications system simulation, QPSK modulation and demodulation, the main differential demodulator, for beginners and Matlab done Communication Simulation of a very good reference value
Update : 2024-05-19 Size : 36864 Publisher : dann

qpsk调制在awgn/rayleigh信道下的误码性能比较,以及信号的功率谱和星座图-QPSK modulation in awgn/Rayleigh Channel Performance Comparison of error, and the signal power spectrum and constellation
Update : 2024-05-19 Size : 5120 Publisher : 徐鹏

DL : 0
QPSK的Matlab/Simulink的调制解调仿真系统,给出接收信号眼图及系统仿真误码率,包含载波恢复,匹配滤波,定时恢复等重要模块,帮助理解QPSK的系统-QPSK Matlab/Simulink simulation system modulation and demodulation, the received signal is given eye and BER simulation systems, including carrier recovery, matching filter, timing recovery and other important module to help understand the system QPSK
Update : 2024-05-19 Size : 7168 Publisher : 李向坤

书"Simulation and software radio for mobile communications"的源代码matlab版,从基本的bpsk,qpsk,qam到实际的ofdm系统,cdma链路,mac层仿真分析,可以全面的了解通信系统。-"Simulation and software radio for mobil e communications "source code version of Matlab, from basic BPSK. QPSK, QAM OFDM to the actual system, cdma Chains, mac-simulation analysis, a comprehensive understanding of communications systems.
Update : 2024-05-19 Size : 90112 Publisher : 尹浩

通讯中的QPSK调制信号,用于matlab教程-newsletter QPSK modulation signal for Matlab Guide
Update : 2024-05-19 Size : 1024 Publisher : fmj

DL : 0
QPSK的Matlab实现 使用伪随机序列,低通滤波,可看图-QPSK Matlab using the pseudo-random sequence, low-pass filtering, flashcards
Update : 2024-05-19 Size : 4096 Publisher : 李继泉

QPSK通信调治与解调DSP开发C++代码,可以在TI DSP上实现-QPSK modulation and demodulation communications DSP development of C code can achieve TI DSP
Update : 2024-05-19 Size : 5120 Publisher : 王冰

非常不错的QPSK在matlab中的仿真教程,文档中包含相关的所有代码!-very good QPSK in the Matlab simulation Guide, the document contains all the related code!
Update : 2024-05-19 Size : 241664 Publisher : 李里

DL : 0
OFDM的QPSK仿真程序,里面只有一个txt文件,所有程序都在上面了。-OFDM QPSK simulation program, only a txt file, all proceedings in the above.
Update : 2024-05-19 Size : 1024 Publisher : 王洁

带瑞丽衰落信道高斯白噪声的QPSK调制解调信道,可以得到功率谱波形和星座图-with Ruili fading channel Gaussian white noise QPSK demodulator access that can be power spectrum waveform and constellation
Update : 2024-05-19 Size : 52224 Publisher : 吕军红

QPSK的VERLOG源码,在MODELSIM下的一个工程,有测试向量。-QPSK VERLOG source of the MODELSIM of a project, test vector.
Update : 2024-05-19 Size : 23552 Publisher : 刘仪

DL : 0
qpsk仿真程序,模块,是一个完整的好程序 不可错过阿。-keying simulation program, module, is a complete program is not to be missed A.
Update : 2024-05-19 Size : 16384 Publisher : 呼延郎
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