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Description: 在单径瑞利信道中，设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线.-In a single Path Rayleigh channel, the design of a guided night-assisted channel estimation method, using Simulink simulation, measurement BPSK BER performance, draw-bit signal to noise ratio and bit error rate curve.
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Size: 149504 |
Author: 华建 |
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Description: The source code simulates BER of OFDM system implemented using discrete cosine transform.
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Size: 1024 |
Author: ydnar |
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Description: Single/Multipath Channel Model Verificaiton
EbNo vs. BER/SER under AWGN
BPSK vs. QPSK
Theory vs. Simulation
AWGN vs. Flat Fading Channel
Most files are written by myself, enjoy it.
Figures are attached.
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Size: 74752 |
Author: tornado22222 |
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Description: Simulate "BER for BPSK in Rayleigh channel" use simulink(mathlab)
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Size: 1024 |
Author: thanhhung |
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Description: 很好的OFDM的基于MATLAB的仿真程序包，且包含了最终结果图.-montecarlo
type montecarlo in the command window and wait for a long time..
_simulation of the complete OFDM system.
_use of a very large file in order to get probabilities.
_loop over different value of the noise.
_compute the SNR for each value of the noise.
_provide the SNR/BER plot.
if you are in a rush : simulation_system !!
go into the right folder and type simulation_system in the command window.
_then type the value of the noise power (range = [-20,10])
_the function provides the channel estimation, the bit allocation,
and a plot illustrating the errors.
_this is a fast function (less pilot, no synchronization, small file).
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Size: 96256 |
Author: 田静 |
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Description: bit Error Rate in Wireless communication
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Size: 20480 |
Author: Erfaan |
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Description: We simulate uncoded BER of BPSK modulated
data as a function of SNR
-in an AWGN channel
-in a Rayleigh fading channel
-in an AWGN channel when direct sequence spreading
is used
and compare results to the theoretical ones.
We assume coherent receiver and perfect
synchronization.- We simulate uncoded BER of BPSK modulated
data as a function of SNR
-in an AWGN channel
-in a Rayleigh fading channel
-in an AWGN channel when direct sequence spreading
is used
and compare results to the theoretical ones.
We assume coherent receiver and perfect
synchronization.
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Size: 18432 |
Author: Erfaan |
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Description: JAC (Java Asn.1 Compiler) is a tool for you if you want to
(1) parse your asn.1 file
(2) create .java classes of data types defined in your asn.1 file and
(3) do encoding/decoding of instances of your generated classes.
BER, CER and DER are all supported. Just download and import it into your eclipse workspace.
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Size: 717824 |
Author: guoyun |
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Description: A combined space鈥搕ime block coding (STBC) and eigen-space tracking
(EST) scheme in multiple-input-multiple-output systems is
proposed. It is proved that the STBC-EST is capable of shifting
hardware complexity from the receiver to the transmitter without
any bit error rate (BER) performance loss. A computation efficient
EST algorithm is also proposed, which makes the STBC-EST affordable.
Simulation results show that the STBC-EST with a modest
feedback requirement results in a negligible BER performance loss
compared with a dual system configuration.
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Size: 51200 |
Author: Theodore |
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Description: QPSK系统在无线通信信道中的仿真,通过对有若干条（大于2条）路径的无线多径衰落信道中的QPSK系统进行误码率性能仿真，并在与理想的高斯加性白噪声信道中同样系统的BER性能进行比较，利用SA方法给出本仿真模型的仿真结果-QPSK system in the wireless communications channel simulation, through a number of articles (more than 2) the path of wireless multi-path fading channel QPSK system BER performance simulation, and at high places like the ideal of white noise channel BER performance of the same system for comparison, using SA method give the simulation model of the simulation results
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Size: 2048 |
Author: andy |
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Description: 用c语言实现ofdm系统的功能，并验证系统的误码率-OFDM implementation using c language system, and verify that the system BER
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Size: 2048 |
Author: 杨毅 |
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Description: stbc编码qpsk调制的误码率,需要的可以下载了学习一下-stbc编码qpsk调制的误码率
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Size: 29696 |
Author: 袁东 |
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Description: QAM Matlab程序，误码率的坐标，星座图等在图中已经显示出来-QAM Matlab procedure, the coordinates of BER, constellation diagram, etc. At chart has been displayed
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Size: 3072 |
Author: 哈哈 |
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Description: ber vs snr for awgn-rayleigh channel
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Size: 3072 |
Author: sudhanshu shekhar |
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Description: OFDM，MPSK，MDPSK,QAM四种调制方式误比特率的matlab仿真代码。-Matlab simulation code of OFDM, MPSK, MDPSK, QAM modulation bit error rate
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Size: 20480 |
Author: 风 |
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Description: Generate random bits, convert to bipolar, corrupt the message by passing through noise and decode using hard decision decoding and calculate BER
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Size: 2048 |
Author: Prakash |
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Description: 利用随机序列生成跳频序列，用于跳频通信并给出误码吕曲线。-Use of random sequence to generate frequency-hopping sequence for frequency hopping communication and give BER curves Lv.
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Size: 1024 |
Author: yangankun |
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Description: MIMO 2*3系统ML和ZF检测的BER性能仿真-MIMO 2* 3 System ML and ZF detection BER performance simulation
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Size: 5120 |
Author: 黄虎 |
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Description: 本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。-This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN channel and multi-path channel, and the ultimate properties such as target BER simulation implementation. Very classic. Hair is the application of graduation thesis or design Designed to make the job simulation.
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Size: 87040 |
Author: wwwknight |
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Description: CDMA MULTI USER INTERFERENCE,AFTER DESPREADING,BER
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Size: 10240 |
Author: ramib |
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