Search - QPSK awgn

[Communication] qpsk_rayleigh&awgn_ber&powerspec

Description: 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
Platform: | Size: 5120 | Author: 徐鹏 | Hits:

[Communication] qpsksystem_SJSU

Description: This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC ﬁ lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. -This is a model of a QPSK modulation system f or transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC
Platform: | Size: 15360 | Author: xiaoying | Hits:

[Other] OQPSK_fading

Description: OQPSK在AWGN和频率选择性衰落信道中的仿真-OQPSK the AWGN and frequency selective fading channel simulation
Platform: | Size: 2048 | Author: 易雄书 | Hits:

[WEB Code] scriptfile

Description: 对有3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道（没有多径）中同样系统地BER性能进行比较-to have three fixed path over the AWGN Channel QPSK BER performance system simulation, and with the ideal AWGN channel (multi-path) to the same system BER performance comparison
Platform: | Size: 5120 | Author: xiecao | Hits:

[matlab] QPSK+Rayleigh(AWGN)Simulation

Description: 用MATLAB生成QPSK信号，并通过瑞丽信道和AWGN信道的仿真。-MATLAB QPSK signal generation, and through Ruili Channel and AWGN channel simulation.
Platform: | Size: 202752 | Author: wsx | Hits:

[Communication-Mobile] awgn$qpsk

Description: 这是在AWGN信道下四相键控调制，以及其性能分析。-This is the AWGN Channel 4 phase shift keying modulation, as well as its performance analysis.
Platform: | Size: 50176 | Author: wangping | Hits:

[Windows Mobile] QPSKAWGNRAY

Description: QPSK误码率计算 AWGN信道下 RAY信道下-QPSK bit error rate AWGN channel RAY Channel
Platform: | Size: 3072 | Author: | Hits:

[Communication-Mobile] QPSKwithAWGNRayleighchannel

Description: 对于QPSK性能分析的源码,最后给除2种信道下的误码率比较图-QPSK performance analysis for the source, the final addition to the two types of channel bit error rate plan
Platform: | Size: 108544 | Author: 林宇 | Hits:

[Post-TeleCom sofeware systems] ofdm

Description: 该程序源代码实现了OFDM通信系统性能的仿真，调制方式有BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道，并对有插入导频的符合IEEE802.11a的OFDM系统进行了仿真。-The program source code to achieve the performance of OFDM communication system simulation, modulation has BPSK, QPSK, MSK, QAM, for the AWGN channel and Rayleigh channel, and have inserted the line with the IEEE802.11a pilot of OFDM system simulation.
Platform: | Size: 176128 | Author: 郭顺利 | Hits:

[Communication] QPSK

Description: 本例用matlab语言实现了4QPSK的编解码及通过awgn信道的仿真。采用蒙特卡罗仿真法，得到误码性能，绘制曲线。可用于算法研究或课程学习。-Matlab language used in this case achieved 4QPSK codec and channel through awgn simulation. Monte Carlo simulation method, the BER performance, drawing curves. Algorithm can be used for research or courses.
Platform: | Size: 43008 | Author: 孙枫 | Hits:

[source in ebook] stccodes

Description: AWGN多径信道中的QPSK系统进行BER性能仿真-Multipath AWGN Channel QPSK system BER performance simulation
Platform: | Size: 10240 | Author: 于丹 | Hits:

[Communication] multipath

Description: 多径信道仿真有三条固定路径的AWGN多径信道的QPSK系统进行BER性能方针，并与在理想的AWGN信道中同样系统的BER进行比较，为简化模型，作如下假设： 1，信道中有三条路径，包括一条没有衰落的LOS路径和两条具有瑞利衰落的路径。与各路径相应的接收功率以及路径间的延迟差是仿真的参数 2，信道的锐利衰落仅影响发送信号的幅度，不影响瞬时相位。 3，在符号间隔内各多径分量的衰减幅度是常数，并与相邻间隔无关。-Multipath channel simulation There are three fixed path multipath AWGN channel BER performance of QPSK systems approach, and in an ideal AWGN channel BER the same system for comparison, in order to simplify the model, make the following assumptions: 1, There are three channels path, including a no decline LOS path and the two have a Rayleigh fading path. Corresponding with the path to receive power as well as the path delay difference between the simulation parameters of 2, channel sharp decline affects only the magnitude of the transmitted signal, does not affect the instantaneous phase. 3, in the symbol intervals multipath component of the decay rate is constant, and has nothing to do with the next interval.
Platform: | Size: 5120 | Author: TT | Hits:

[Other] BPSK-AWGN

Description: BPSK在AWGN信道下的仿真程序，matlab代码，功能齐全，是一个很好的平台-BPSK in AWGN channel under the simulation program, matlab code, full-featured, is a good platform
Platform: | Size: 1024 | Author: 张明 | Hits:

[Program doc] qpsk awgn

Description: qpsk & ofdm in awgn channel
Platform: | Size: 1024 | Author: atif | Hits:

[Communication-Mobile] CHANNEL_MODEL

Description: 各式信道仿真(COST207,qpsk+awgn,ClarkeModel,q-functuion....)
Platform: | Size: 15360 | Author: QQ | Hits:

[matlab] QPSK

Description: Digital Communication project, QPSK over AWGN and Rayliegh Multipath Effects.
Platform: | Size: 10240 | Author: sam | Hits:

[matlab] QPSK-AWGN

Description: this is simmulation QPSK modulation in AWGN channel
Platform: | Size: 8192 | Author: baimengcian | Hits:

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