Search - block fading

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[Other resource] ostbc DL : 0: This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
Update : 2008-10-13 Size : 1.39kb Publisher : george
[Communication] SIMO DL : 0: 空时分组码的准静态衰落瑞利信道的但发射天线多接受天线性能仿真-space-time block codes of quasi-static Rayleigh fading channel but fired over the antenna receiver antenna Performance Simulation
Update : 2025-02-17 Size : 1kb Publisher : 训锋
[Communication] STBC_MIMO DL : 0: 空时分组码的准静态衰落瑞利信道的多发射天线多接受天线性能仿真-space-time block codes of Rayleigh fading quasi-static multi-channel multi-antenna receiver antenna Performance Simulation
Update : 2025-02-17 Size : 1kb Publisher : 训锋
[Post-TeleCom sofeware systems] ostbc DL : 0: This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.-This program simulates the bit-error-rate (BER) performance of OSTBC with L = 4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation-16 QAM with gray coding resulting in 2 bits/sec/Hz.
Update : 2025-02-17 Size : 1kb Publisher : george
[Communication-Mobile] Jafark_QOSTBC_4by1_rate1.0_QPSK_(1A234)_ML DL : 0: MIMO无线传输无线传输无线传输 -MIMO transmission model, JAKAFANI Quasi orthogonal space time block codes with four transmit and one receive antenans over flat fading channel with maximum likelihood detector (ML)
Update : 2025-02-17 Size : 532kb Publisher : albert
[matlab] BER_MRC_STBC DL : 0: Visualization of BER for STBC ystem with MRC receiver
Update : 2025-02-17 Size : 2kb Publisher : remlein
[Communication-Mobile] 123 DL : 0: Rayleigh信道中的误码率仿真源代码下载-Description This program simulates the bit-error-rate (BER) performance of Orthogonal space time block code over Rayleigh fading channel with L=4 TX antennas and M=1 RX antenna The code has been developed for real orthogonal design and code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
Update : 2025-02-17 Size : 4kb Publisher : 方益波
[Other] 6 DL : 0: Script for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding Two transmit antenna, 1 Receive antenna
Update : 2025-02-17 Size : 1kb Publisher : Jensen
[Communication-Mobile] ZHAO_OFDM DL : 0: 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
Update : 2025-02-17 Size : 1kb Publisher : 施炯
[Program doc] IEEE80211n_Channel_Estimation DL : 0: 本文主要研究了基于802．1ln协议的MIMO．OFDM信道估计的研究。首先给出了MIMO。OFDM的信道模型。在此基础上导出了在慢衰落信道下的基于块状导频的LS信道估计算法。-This paper mainly based on 802.1ln agreement MIMO-OFDM Channel Estimation. Firstly, MIMO. OFDM channel model. On this basis, derived in the slow fading channel block-based pilot of the LS channel estimation algorithm.
Update : 2025-02-17 Size : 1.44mb Publisher : 余伟
[Program doc] Space-time-block-code DL : 0: Rayleigh fading channel with Alamouti Space Time Block Coding
Update : 2025-02-17 Size : 1kb Publisher : Fray
[matlab] leastsquare DL : 0: Inter-symbol interference if not taken care off may cause severe error at the receiver and the detection of signal becomes difficult. An adaptive equalizer employing Recursive Least Squares algorithm can be a good compensation for the ISI problem. In this paper performance of communication link in presence of Least Mean Square and Recursive Least Squares equalizer algorithm is analyzed. A Model of communication system having Quadrature amplitude modulation and Rician fading channel is implemented using MATLAB communication block set. Bit error rate and number of errors is evaluated for RLS and LMS equalizer algorithm, due to change in Signal to Noise Ratio (SNR) and fading component gain in Rician fading Channel.
Update : 2025-02-17 Size : 391kb Publisher : pravin jadhav
[matlab] Rayleigh-fading-channel-with-Alamouti-Space-Time- DL : 0: Rayleigh fading channel with Alamouti Space Time Block Coding for matlab simulation
Update : 2025-02-17 Size : 1kb Publisher : blackblood
[Program doc] AsymAPPTuCM_punc_ST_Fad_Ray DL : 0: Asymmetric punctured to 1/2 turbo coded modulation Reference: A. Stefanov and T.M Duman, “Turbo-Coded Modulation for Systems with Transmit and Receive Antenna Diversity over Block Fading Channels: System Model, Decoding Approaches, and Practical Considerations”, IEEE Journal on Selected Areas in Communications, Vol. 19, No.5, May 2001, pp. 958-968
Update : 2025-02-17 Size : 17kb Publisher : Lucian
[Program doc] AsymAPPTuCM_punc_8_PSK_ST_Fad_Ray DL : 0: Asymmetric punctured to 1/2 turbo coded 8-PSK modulation Reference: A. Stefanov and T.M Duman, “Turbo-Coded Modulation for Systems with Transmit and Receive Antenna Diversity over Block Fading Channels: System Model, Decoding Approaches, and Practical Considerations”, IEEE Journal on Selected Areas in Communications, Vol. 19, No.5, May 2001, pp. 958-968
Update : 2025-02-17 Size : 17kb Publisher : Lucian
[Program doc] An-Adaptive-Block-Based-Eigenvector-Equalization. DL : 0: An Adaptive Block-Based Eigenvector Equalization for Time-Varying Multipath Fading Channels.In this paper we present an adaptive Block- Based EigenVector Algorithm (BBEVA) for blind equalization of time-varying multipath fading channels. In addition we assess the performance of the new algorithm for different configurations and compare the results with the least mean squares (LMS) algorithm. The new algorithm is evaluated in terms of intersymbol interference (ISI) suppression, mean squared error (MSE) and by examining the signal constellation at the output of the equalizer.
Update : 2025-02-17 Size : 255kb Publisher : abd091
[Communication-Mobile] block-coding DL : 0: Block coding CODED BPSK-AWGN AND NONSELECTIVE Rayliegh FADING CHANNEL with INTERLEAVING Rayleight fading channel amplitude effect -Block coding CODED BPSK-AWGN AND NONSELECTIVE Rayliegh FADING CHANNEL with INTERLEAVING Rayleight fading channel amplitude effect
Update : 2025-02-17 Size : 2kb Publisher : mohelden.albendagji
[matlab] rx_almt22 DL : 0: Both these questions can be answered by assuming a restrictive yet simple doubly-selective channel model. More specifically, we assume ablock fading CCE-BEMchannel, which is defined as a block fading channel where the time-variation subblock to subblock is modeled by a CCE-BEM. Hence, we first develop and analyze the STBC under this block fading CCE-BEM channel model, and then, we show how to decode the STBC for real-life channels, which do not exactly fit this block fading CCE-BEM channel model-Both these questions can be answered by assuming a restrictive yet simple doubly-selective channel model. More specifically, we assume ablock fading CCE-BEMchannel, which is defined as a block fading channel where the time-variation subblock to subblock is modeled by a CCE-BEM. Hence, we first develop and analyze the STBC under this block fading CCE-BEM channel model, and then, we show how to decode the STBC for real-life channels, which do not exactly fit this block fading CCE-BEM channel model
Update : 2025-02-17 Size : 1kb Publisher : phuong
[source in ebook] Simplified-simulation-platform-for-MIMO-OFDM--noC DL : 0: Simplified simulation platform for MIMO-OFDM -noCFO-block-fading.rar
Update : 2025-02-17 Size : 1.01mb Publisher : Kuro
[Communication-Mobile] Joint-Block-fading-CE-Synch-SISO-OFDM DL : 0: Joint Block fading CE single input single output OFDM-Joint Block fading CE single input single output OFDM
Update : 2025-02-17 Size : 317kb Publisher : Huynh Ngoc Thuong

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