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Size: 5120 |
Author: 韩丹 |
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Description: 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.-OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
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Size: 256000 |
Author: zhangli |
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Description: BER OF OFDM USING BPSK FOR 10 TAP RAYLEIGH FADING CHANNEL-BER OF OFDM USING BPSK FOR 10 TAP RAYLEIGH FADING CHANNEL
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Size: 7168 |
Author: ravitej |
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Description: computing the BER for QPSK in STBC-OFDM-computing the BER for QPSK in STBC-OFDM
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Size: 1024 |
Author: greenhill |
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Description: BER for OFDM using 16 QAM
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Size: 4096 |
Author: ojokojo |
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Description: BER for OFDM using BPSK modulation
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Size: 4096 |
Author: ojokojo |
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Description: Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Zero Forcing Equalization with Successive Interference
Cancellation (ZF-SIC)-Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Zero Forcing Equalization with Successive Interference
Cancellation (ZF-SIC)
Platform: |
Size: 2048 |
Author: mohanad1 |
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Description: the simulation of BER for QPSK in OFDM system
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Size: 6144 |
Author: si |
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Description: 1.通过对典型环境下OFDM系统参数的设置，获得了OFDM性能参数的描绘和优势。
2.对OFDM系统下的误码率进行了数值仿真分析，给出了误比特变化区间。
3.代码风格良好，结构严谨，注视充分，适合接口移植和修改。
-1. Through a typical environment, OFDM system parameters set to obtain the performance parameters of the OFDM description and advantages.
2. For OFDM system bit error rate under the numerical simulation carried out by analyzing changes in the BER range.
3. Coding style well-structured, look at the full, suitable for interface migration and modification.
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Size: 26624 |
Author: 方周 |
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Description: Simulation of OFDM and calculate BER for various Eb/N vaule in AWGN cahnnel
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Size: 809984 |
Author: ashish |
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Description: 该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。-This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
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Size: 293888 |
Author: zaaa |
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Description: OFDM/Simulink matlab procedure, at different signal to noise ratio, the system compares the SER and BER. The use of Rayleigh fading channel.
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Size: 10240 |
Author: falai |
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Description: matlb code for calculation of BER of ofdm with Qpsk
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Size: 1024 |
Author: sajjad |
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Description: BER for OFDM using 16QAM with 52 subcarriers using 64 IFFT.
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Size: 4096 |
Author: Fatou |
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Description: OFDM系统中降低PAPR算法后使用的误码检测平台-PAPR reduction algorithm for OFDM systems using error detection platform after
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Size: 2048 |
Author: 宁磊 |
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Description: This code finds ber for ofdm
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Size: 2048 |
Author: Austin |
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Description: OFDM系统点对点收发的误码率分析,采用瑞丽信道，可以对收发帧数等进行修改-BER for OFDM system
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Size: 1024 |
Author: 刘杨 |
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Description: Codes for OFDM transmission simulation with 128 subcarries based on QPSK. This program analyses under awgn channel (BER curve traced).
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Size: 7168 |
Author: marcelloee |
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Description: the BER for BPSK in OFDM modulation in the
presence of Rayeligh fading channel simulation in matlab programme
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Size: 2048 |
Author: blackblood |
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Description: 用MATLAB对OFDM系统进行了仿真分析。包括信道调制方式16QAM、快速傅立叶变换、循环前后缀及信道函数窗函数等，最后计算了系统的误码率，毕设资料，非常珍贵。- MATLAB OFDM system for the simulation. the simulation uses OFDM each function module, Including 16 channel modulation QAM, Fast Fourier Transform, revolving around prefix and channel Function window function, etc. Finally, Calculate BER for OFDM system
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Size: 5120 |
Author: 杨梅 |
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