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4590mimo
- 在QPSK调制方式下,高斯瑞丽信道,对MIMO系统的误码率性能仿真,简单易懂,可以得出误码率曲线-In QPSK modulation, the Gaussian Rui Lixin Road, on the BER performance of MIMO system simulation, easy to understand, bit error rate curve can be drawn
AWGNPQPSK
- 完成QPSK的调制和解调 并通过瑞利信道分析误比特性能-QPSK modulation and demodulation completed by analysis of BER performance in Rayleigh Channel
TU45
- 给出了不同分割数量V条件下的系统的PAPR性能,分割方法为随机分割,辅助相位集合的相位数P=4(即 可选择的范围为{0,π/2,π,3π/4}),N=128,子载波采用QPSK调制,仿真的OFDM符号数为1000个。-V gives the number of different partitions of the system under PAPR performance of random segmentation segmentation, the number of secondary
sandiansan
- 给出k=1,2,3,4的OFDM系统使用改进的次优化算法时的PAPR性能。仿真参数:子载波数为64,QPSK调制,r=3,V=4,P=4,取 ,分割方法为交织分割,仿真的OFDM符号数为1000个。-Gives k = 1,2,3,4 of the OFDM system uses an improved PAPR when the sub-optimal algorithm performance. Simulation parameters: number of subcarriers 64
t4
- 图4.7给出了V=4,相位集合的相位数分别为P=1、2、4、8时的随机分割的PTS-OFDM系统的CCDF的性能图。仿真参数:分割方法为随机分割,子载波数N=128,子载波数据采用QPSK调制,仿真的OFDM符号数为1000个。-Figure 4.7 shows the V = 4, the phase of the collection phase, respectively P = 1,2,4,8 were separated when the PTS-OFDM system perform
ptsgai
- 给出了r=1,2,3,4的OFDM系统使用改进的次优化算法时的PAPR性能。仿真参数:子载波数为64,QPSK调制,V=4,P=4,取 ,分割方法为交织分割,仿真的OFDM符号数为1000个,迭代次数k=1。-Gives r = 1,2,3,4 of the OFDM system uses an improved algorithm for sub-optimal performance when the PAPR. Simulation parameters: number of subca
raylidiv
- QPSK调制在瑞利衰落信道的误码率性能和多重分集比较,有界面-QPSK modulation in Rayleigh fading channel the BER performance and multi-diversity compared with the interface
shiyanbaogao
- QPSK调制在瑞利衰落信道的误码率性能和多重分集比较 实验报告-QPSK modulation in Rayleigh fading channel the BER performance and report on multiple sub-set of comparative tests
code-QPSK_MSK
- 数字调制QPSK和MSK的性能对比,通过计算和比较频谱利用率、功率谱的滚降、误码性能等-QPSK and MSK digital modulation performance comparison, by calculating and comparing spectral efficiency, power spectrum roll-off, error performance, etc.
modulate
- 这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现,以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能-The source code package provides the communication system in BPSK, QPSK, OQPSK, MSK, MSK2, GMSK, QAM, QAM16 modulation and demodulation metho
OFDM_AWGN
- OFDM-QPSK在AWGN信道下的传输性能-OFDM-QPSK of performance in AWGN channel transmission
ofdm
- OFDM信号在不同信噪比下matlab性能仿真,QPSK调制解调仿真-The performance of ofdm algorithms are analyzed by matlab simulation
All-DigitalQPSK-Demodulator
- Altem公司quartus II 8.1开发环境下,完成了中频全数字解调器的FPGA实现,并对数 字下变频、载波同步、位同步等解调器的核心模块设计进行了详细的分析和说明,给出 了实现框图和仿真波形。同时在本设计中应用了Altera公司的NiosII软核处理器技术, 用于载波的大频偏校正和解调器各个部分的监测和控制。最后给出了QPSK中频全数字 解调器关键性能指标的测试方法和测试结果,测试结果表明本设计达到了预期的性能指 标要求。-The Algorithm is con
joint-detection-of-TD-SCDMA
- 为评估TD_SCDMA下行链路联合检测接收机的性能,使用MATLAB软件进行链路仿真,本程序主要是实现用户QPSK基带调制、扩频、加扰、形成时隙、形成子帧、以及进行脉冲形成滤波,通过加性高斯白噪声信道和瑞利衰落多径信道,信道估计、联合检测等几个主要过程,整个仿真都是在基带进行的。-Link simulation to assess the performance of the TD_SCDMA Downlink joint detection receiver using MATLAB soft
QPSK_sfun
- QPSK Modulation and Demodulation with AWGN , Performance comparision against on BER / EB/NO ratio.-QPSK Modulation and Demodulation with AWGN , Performance comparision against on BER / EB/NO ratio.
Alamouti-stbc-code
- 在瑞利衰落信道下,QPSK的alamouti空时分组码的性能仿真,通过几个函数以及一个主函数来实现!-Rayleigh fading channels , the block codes performance simulation the QPSK alamouti empty , to implement several functions , as well as a main function !
ModTest20120509_0
- Gray码的QPSK,8PSK,16QAM在AWGN下的调制解调程序,给出了BER,SER性能,做了理论曲线的对比,结果与理论值一致。三种调制方式都可以。程序注释详细,并附说明文档。 hcq908@163.com 20120509 - QPSK,8PSK,16QAM modulation and demodulation in AWGN channel with Gray coding. The BER and SER performance are presented and com
Hamming_QPSK_AWGN
- 仿真比较未经编码和进行(7,4)Hamming编码的QPSK调制通过AWGN信道后的误比特率性能。-Simulation without coding and (7,4) the Hamming-coded QPSK modulation in AWGN channel bit error rate performance.
ex3
- 仿真V-BLAST结构检测算法性能,调制方式为QPSK-Simulation of the V-BLAST structure detection algorithm performance, the modulation method is QPSK
ex4
- 仿真V-BLAST结构MMSE检测算法性能,调制方式QPSK-Simulation V-BLAST structure MMSE detection algorithm performance, Modulation QPSK