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[Otherofdm_gitosimulink

Description: This simulation simulates coded OFDM using RS Code over wireless channel This simulation simulate wireless Coded OFDM over mobile multipath fading channel. The model use QPSK, Reed-Solomon Channel Coding, and training based channel estimation -This simulation simulates coded OFDM usin g RS Code over wireless channel This simulation simulate Coded OFDM wireless mobile multi over path fading channel. The model use QPSK. Reed-Solomon Channel Coding, and training based channel estimation
Platform: | Size: 12288 | Author: 马瑞 | Hits:

[Post-TeleCom sofeware systemsofdm-qpsk

Description: 通信系统中常用的多进制数字相位调制的源代码 并结合ofdm系统 加入了相应的保护前缀(cp)和导频序列 应用于有关ofdm的信道估计等系统-Communication systems commonly used in multi-band digital phase modulation of the source code and combine OFDM system by adding a prefix corresponding protection (cp) and the pilot sequence used in the relevant channel estimation of OFDM systems
Platform: | Size: 1024 | Author: bingo | Hits:

[Fax programDVB_T_CE

Description: 基于DVB-T标准,COFDM调制系统的信道估计,仿真条件:4个OFDM符号,QPSK调制,二维内插,瑞利多径信道-Based on DVB-T standard, COFDM modulation system for channel estimation, simulation conditions: 4 OFDM symbols, QPSK modulation, two-dimensional interpolation, Rayleigh multipath channel
Platform: | Size: 3072 | Author: 穆佳 | Hits:

[Communication-MobileOFDM_CE

Description: OFDM信道估计程序:QPSK调制,LS估计-OFDM channel estimation procedures: QPSK modulation, LS estimated
Platform: | Size: 3072 | Author: 穆佳 | Hits:

[matlabofdm_1024

Description: OFDM系统仿真,采用1024子载波,内含卷积编码,交织,QPSK调制,上、下采样滤波,信道估计等-OFDM system simulation, using 1024 subcarriers, including convolutional coding, interleaving, QPSK modulation, the upper and lower sampling filtering, channel estimation, etc.
Platform: | Size: 17408 | Author: chuzhaocai | Hits:

[Communication-Mobilework_test1

Description: ofdm系统模型,包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等,非常全面。-OFDM system model, including channel estimation FFT transform QPSK 16QAM modulation insert Pilot and so on, very comprehensive.
Platform: | Size: 27648 | Author: guang_j | Hits:

[Post-TeleCom sofeware systemsofdm

Description: QPSK调制的基于梳状导频的ofdm系统信道估计-QPSK modulation comb-based pilot of the OFDM system channel estimation
Platform: | Size: 3072 | Author: 徐涛 | Hits:

[Communication-MobileofdmRK777

Description: This simulation simulate wireless Coded OFDM over mobile multipath fading channel. The model use QPSK, Reed-Solomon Channel Coding, and training based channel estimation.
Platform: | Size: 11264 | Author: Rafal | Hits:

[Communication-Mobileofdm_simulation

Description: ofdm系统仿真。包括ofdm系统发射和接受,其中qpsk解调,信道估计梳妆导频-ofdm system simulation. Ofdm systems, including launch and acceptance, which qpsk demodulation, channel estimation pilot dressing
Platform: | Size: 2048 | Author: luoshuwen | Hits:

[OtherOFDM

Description: OFDM的MATLAB系统仿真,使用QPSK调制、梳状导频LS信道估计,并且还进行了LS和MMSE信道估计方法的性能比较-MATLAB simulation of the OFDM system, QPSK modulation, combed pilot LS channel estimation, and performance comparison of LS and MMSE channel estimation
Platform: | Size: 8192 | Author: Ruby | Hits:

[Software EngineeringDesignandDSPrealizationofan0FDMreceiver

Description: 设计了一个OFDM接收机,并采用1fI公司的TMS320C6416芯片进行实现。在假设理想 同步的前提下,该系统进行了FFT变化、使用了Ls(最小二乘法)进行信道估计,并且采用了 QPSK算法进行解调。最后将接收机输出数据与发端数据进行比较,在不同信噪比情况下计算其 误码率,得出了比较理想的结果。-An OFDM receiver is designed in山is paper and realized on the platform of the 1MS32OC6416 chip of the TI company.Under the assumption of ideal synchronization.n叩transformation is realized in the system wit}l LS method implemented in the channel estimation module and QPSK used in the demodulation module. Finally,BER is calculated in different cases of SNR and the result is achieved as expected.
Platform: | Size: 243712 | Author: 王熹 | Hits:

[Communication-MobileZHAO_OFDM

Description: 这个程序除了接收机同步、信道编码没有加入外,基本上反映了一个OFDM系统的特性: 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调(循环前缀,FFT等) 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变(非block fading) 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchronization, channel coding have not joined, the basically reflect the characteristics of an OFDM system: 1. Qpsk/16qam/64qam mapping, mapping solution 2. OFDM modulation and demodulation (cyclic prefix, FFT, etc.) 3. Non- integer sampling instant multi-path delay of multi-path channel 4. Rayleigh or Rician multipath channel 5. a continuous time-varying channel (non-block fading) 6. linear interpolation channel estimation 7. FFT transform domain interpolation channel estimation
Platform: | Size: 1024 | Author: 施炯 | Hits:

[3G developMIMO-Communication-Systems

Description: 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调,IFFT调制,空时编解码,基于训练符号的信道估计等通信模块。 -This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space time coding and decoding, based on training symbols such as communication channel estimation module.
Platform: | Size: 12288 | Author: 小于儿 | Hits:

[Communication-Mobileofdm

Description: 一个完整的OFDM仿真程序,采用QPSK调制,有信道估计,大家交流下!-A complete OFDM simulation program, using QPSK modulation, a channel estimation, to share next!
Platform: | Size: 3072 | Author: eddy | Hits:

[Software EngineeringMIMO-OFDM

Description: 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计,此系统包括QPSK调制解调,IFFT调制,空时编解码,基于训 练符号的信道估计等通信模块。 -This is a space-time block coding based on the MIMO_OFDM communication system simulation design, this system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, symbol-based channel estimation training and other communication module.
Platform: | Size: 4096 | Author: 邓昌文 | Hits:

[matlabupload_pudn14

Description: Simulation program to realize OFDM transmission system using( proposed slantlt transform instead FFT transform)with pilot channel estimation in a fading channel for (BPSK,QPSK,8PSK and 16PSK) modulation and for two type of error plot BER(Bit error rate) and PER(Packet error rate)
Platform: | Size: 8192 | Author: ghanim | Hits:

[Communication-Mobilem

Description: MIMO-OFDM系统的matlab程序,包括QPSK调制解调、IFFT调制、空时编解码、基于训练符号的信道估计等通信模块-Matlab MIMO-OFDM system procedures, including QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, symbol-based channel estimation training and other communication module
Platform: | Size: 9216 | Author: 张日朗 | Hits:

[matlabOFDM-Channel-estimation

Description: OFDM Channel Estimation QPSK QAM
Platform: | Size: 2048 | Author: Thilip | Hits:

[Communication-MobileQPSK-ALL

Description: 简单的MIMO模拟 假定QPSK,ML解码(SM ZF检测器除外)。 mrc.m - 最大比例组合 stc.m - 具有1和2个接收天线的Alamouti空时分组码 bf.m - 特征波束形成 sm.m - 空间复用2x2(ML解码和次优逼迫) 简单的OFDM仿真 模拟保护带,用于信道估计的循环前缀前导码符号(Simple MIMO simulations Assumes QPSK, ML decoding (except SM ZF detector). mrc.m - maximal ratio combining stc.m - Alamouti space-time block code with 1 and 2 receive antennas bf.m - Eigen-beamforming sm.m - Spatial multiplexing 2x2 (both ML decoding and suboptimal zero forcing) Simple OFDM simulation Simulates guard band, cylic prefix Preamble symbol used for channel estimation)
Platform: | Size: 10240 | Author: mls9583 | Hits:

[Communication-MobileOFDM(16qam和qpsk调制)

Description: OFDM调制发射和接收仿真,考虑两种调制方式,16qam及qpsk调制,使用LS信道估计和频域均衡(OFDM modulation transmission and reception simulation, considering two modulation modes, 16QAM and QPSK modulation, using LS channel estimation and frequency domain equalization.)
Platform: | Size: 8192 | Author: sukida_sy | Hits:
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