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Description: 用matlab编写了BPSK 和QPSK 两种调制在高斯白噪声信道和瑞利信道下的误码率仿真曲线，并做了对比。-the texts simulate two modulaton BPSK and QPSK in both AWGN channel and Rayleigh channel, also did the comparison between two mudulation.
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Size: 1024 |
Author: yangcunrui |
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Description: 使用半分析半仿真的方法进行QPSK系统仿真，分别计算在高斯信道、瑞利衰落信道、莱斯信道环境下的系统误比特率（BER）-Simulate a QPSK system(without coding), write a summary report in MS Word file containing the following items together with the necessary analysis & discussions.
system diagram
error performance(BER-EbNo curve) under
(1) AWGN channel,
(2) Rayleigh fading channel, and
(3) Ricean fading channel.
All BER-EbNo curves should be drawn in one figure with the same scaling, together with the theoretical AWGN performance. Please set channel and system parameters by yourself
discuss the impact of different channels.
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Size: 4096 |
Author: zhouyun |
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Description: 加性高斯白噪声环境下QPSK调制解调系统的性能分析，包括box-buller产生AWGN以及QPSK调制与解调，误码率计算-Performance additive white Gaussian noise environment QPSK modulation and demodulation system analysis, including box-buller produce AWGN and QPSK modulation and demodulation, bit error rate calculation
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Size: 1024 |
Author: caidanchun |
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Description: This program is used to calculate the Bit Error Rate (BER) of QPSK in an
Additive White Gaussian Noise (AWGN) channel
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Size: 1024 |
Author: ahrt |
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Description: 利用matlab建立QPSK基带传输系统,比较AWGN和Rayleigh信道下的系统BER性能。-Using MATLAB to establish QPSK baseband transmission system, the system BER performance comparison of AWGN and Rayleigh fading channels.
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Size: 1024 |
Author: 韩乃明 |
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Description: QPSK分别在AWGN、Rayleigh、Rican三种信道下误码率仿真程序，附带一份完整的分析报告，是了解QPSK的在衰落条件下的非常好的素材。-QPSK respectively in AWGN, Rayleigh, Rican three channel BER simulation program, with a complete analysis report is a very good understanding of the material under fading conditions in QPSK.
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Size: 262144 |
Author: wxc |
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Description: 瑞利衰落信道下无分集，2分集，4分集，8分集的qpsk调制并与awgn信道对比-qpsk modulation
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Size: 1024 |
Author: 朱拾秋 |
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Description: simulation of a bpsk and qpsk awgn channel. the bpsk and qpsk symbols are passed through a awgn channel and received over various snrs and ber plots
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Size: 2048 |
Author: sudip |
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Description: Direct sequence spread spectrum (DSSS) communication systems has been widely
used in these years for its advantage of wide spectrum, low working Signal-to-Noise
ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD.
They are increasingly replacing conventional communication forms and obtaining
extensively applications in modern military and commercial communication systems,
for example, CDMA communication system, GPS , measuring and control system,
satellite chain, identification of friend or foe and etc. Therefore, corresponding DSSS
electronic counter technique becomes a big problem to solve in electronic warfare
domain. DSSS electronic counter technique including blind detection, blind parameter
estimation and spreading sequences estimation. For the issue of DSSS electronic
counter technique of DSSS/QPSK signal damaged by strong additive white Gaussian
noise (AWGN), the main research content in this dissertation as follow.
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Size: 2061312 |
Author: yangs |
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Description: Bit error calculation for QPSK, QAM for AWGN channel
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Size: 10240 |
Author: Mubinul Haque |
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Description: QPSK在AWGN和Rayleigh衰落信道下的性能-QPSK AWGN RAyleigh performance
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Size: 1024 |
Author: 和墙 |
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Description: hamming 编码的qpsk调制通过awgn信道后的误比特率-hamming coded modulation by qpsk awgn channel bit error rate after
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Size: 1024 |
Author: 呵呵 |
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Description: 实现两个通信建模的仿真，分别是8-QAM和QPSK.-1. Simulate the error performance (BER-EbNo curve) of a QPSK system (without coding) using Quasi-analytical method, under AWGN channel.
2. Simulate the error performance (BER-EbNo curve) of an 8-QAM system (without coding) using the built-in Matlab channel function rayleighchan .
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Size: 2048 |
Author: jack |
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Description: 仿真高斯噪声信号在瑞利信道中的QPSK调制解调过程，超给力！-A simulation process of QPSK modulation and demodulation with AWGN via Rayleigh channel
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Size: 5120 |
Author: 路敦利 |
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Description: This file contains the matlab code for calculating BER of QPSK over an AWGN and Multipath environment.It includes the matlab code plus the resulting graphs
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Size: 34816 |
Author: sufyan |
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Description: qpsk bit error rate awgn channel
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Size: 1024 |
Author: hehe |
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Description: 衰落信道MATLAB仿真：涵盖QPSK调制，多径，均衡，AWGN，统计误码率-Fading QPSK, equalization simulation
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Size: 7168 |
Author: bajie |
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Description: 在matlab上仿真QPSK BPSK过成型滤波器，AWGN信道，上下变频后的误码率情况-On the matlab simulation QPSK BPSK been shaping filter, AWGN channel, the error rate down conversion after the case
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Size: 8192 |
Author: bajie |
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Description: Qpsk Modulation based on OFDM. Tx has generated signal and awgn channel add white Gaussian noise the finally generate output signal
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Size: 1138 |
Author: starstaff2015 |
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Description: 利用Matlab软件，分别建立QPSK,16QAM基带传输系统，比较AWGN和Rayleigh信道下的系统BER性能。(Using Matlab software, QPSK and 16QAM baseband transmission systems are built to compare the system BER performance of AWGN and Rayleigh channels respectively.)
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Size: 2048 |
Author: 诸葛yiyi
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