Description: 基于lms算法的干扰自适应抵消LMS算法是基于最陡下降法的统计估计的最小均方值算法，令误差的均方值达到最小时的抽头系数的值即为最优解。LMS算法抽头系数w的变化方向为代价方程的负梯度方向。-Lms algorithm based on adaptive interference cancellation algorithm is the LMS steepest descent method based on statistical estimation of the least mean square algorithm, so that the mean square error to achieve the most hours of the tap coefficient value is the optimal solution. LMS algorithm for tap coefficient w, the cost equation changes in the direction of the negative gradient direction. Platform: |
Size: 4096 |
Author:ct |
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Description: 干扰抵消算法的研究，有不错的参考和使用价值，不错的资料！-Interference cancellation algorithm, there is a good reference and use value, good information! Platform: |
Size: 329728 |
Author:钱欢 |
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Description: lms算法源程序,应用于高速无线通信系统中，可用于解决高速无线传输过程中的频率选择性衰落以及码间干扰的消除，用于接收机中的均衡，大大提高通信系统的传输质量及效率-lms algorithm source code, used in high-speed wireless communication systems can be used to solve the high-speed wireless transmission in frequency selective fading and intersymbol interference cancellation, the balance for the receiver, greatly improve the communication quality and efficiency of the transmission system Platform: |
Size: 4096 |
Author:石晨 |
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Description: 本文提出了数字与模拟
相结合的自适应对消方案。通过对发射天线耦合过来的参考信号进行采样，转
换为数字信号后输入信号处理器中经调幅调相处理，再经过DAC转换并放大
后和接收机接收干扰信号相抵消，抵消残留信号再采样转换为数字信号后输入
到信号处理器中调整调幅调相的权值，重复上述过程，形成模拟和数字相结合
的自适应干扰抵消，最终使干扰噪声得到了衰减。
-This paper presents a combination of digital and analog adaptive cancellation scheme. By transmitting antenna coupled to sample over the reference signal, converted to digital signal processor input signal by amplitude modulation phase modulation process, through the DAC conversion and amplification and interference signals received by the receiver offset, offset the residual signal re-sampling conversion After the digital signal input to signal processor to adjust the weights of amplitude phase modulation, repeat the process, the formation of a combination of analog and digital adaptive interference cancellation, ultimately interfering noise has been attenuated. Platform: |
Size: 1251328 |
Author:赵亮 |
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Description: This paper considers frequency-domain receiver design for OQPSK type schemes. Since the IQ Interference can lead to significant performance degradation we propose an FDE Design where there is no i-q interference in the sampling instants for the predominant OQPSK constellation. we also propose iterative FEDs with I-q interference cancellation as well as the cancellation of unintended OQPSK components. Platform: |
Size: 164864 |
Author:吕立圣 |
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Description: 该程序提供V-BLAST MIMO系统检测算法相关程序，可采用不同的调制方式，检测算法包括ZF、MMWE、ML及串行干扰抵消检测算法程序。初学者使用很好的程序。-The program provides V-BLAST MIMO detection algorithm system procedures, can be a different modulation, detection algorithms, including ZF, MMWE, ML, and serial interference cancellation detection algorithm. Use a good program for beginners. Platform: |
Size: 5120 |
Author: |
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Description: 基于sch干扰消除的机理，提出一种改进的sch干扰消除方案，以降低sch干扰消除的计算量和实现复杂度。-Based on sch interference cancellation mechanism, an improved interference sch eradication programs to reduce the sch interference to eliminate the computation and implementation complexity.
Platform: |
Size: 97280 |
Author:周孝全 |
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Description: 比较采用干扰消除和无干扰消除的V-BLAST系统误帧率与SNR的关系曲线。系统参数：收发天线个数M=4，N=6；设定发送信号总功率P=1；设定每一帧中的符号数Nframe=100；调制方式为16QAM；信道为不相关瑞利衰落信道。-Was used to compare the interference canceller and V-BLAST system without interference cancellation, the frame error rate and SNR curve. System parameters: the number of transmit and receive antennas M = 4, N = 6 set to send the signal power P = 1 set the number of symbols in each frame Nframe = 100 modulation for 16QAM channel is not related to Rayleigh fading channel. Platform: |
Size: 2048 |
Author:童心 |
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Description: 本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。-This program is a simulation, the V-BLAST system and its detection algorithm can be used for BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the use of zero-forcing successive interference cancellation detection algorithm. Platform: |
Size: 6144 |
Author:Anne |
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Description: 仿真比较采用干扰消除和无干扰消除的V-BLAST系统误帧率与SNR的关系曲线。系统参数：收发天线个数M=4，N=6；设定发送信号总功率P=1；设定每一帧中的符号数Nframe=100；调制方式为16QAM；信道为不相关瑞丽衰落信道-The simulation was used to compare the interference canceller and V-BLAST system without interference cancellation, the frame error rate and SNR curve. The system parameters: the number of transmit and receive antennas M = 4, N = 6 set to send the signal power P = 1 set the number of symbols in each frame Nframe = 100 modulation mode is 16QAM channel is not related to Ruili fading channel Platform: |
Size: 2048 |
Author:张鹏 |
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Description: 本文对V-BLAST系统进行仿真，仿真比较采用干扰消除和无干扰消除的系统误帧率与SNR的关系曲线，并进行比较。-V-BLAST system simulation, simulation was used to compare the interference cancellation and without interference cancellation system, the frame error rate and SNR curve, and compare them. Platform: |
Size: 2048 |
Author: |
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Description: 本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。-This program is a simulation, the V-BLAST system and its detection algorithm can be used for BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the use of zero-forcing successive interference cancellation detection algorithm. Platform: |
Size: 5120 |
Author:王珂 |
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Description: Digital_Signal_Processing_Fundamentals_and_Applications
This book introduces concepts of digital signal processing (DSP) and reviews an overall picture of its applications. Illustrative application examples include digital noise filtering, signal frequency analysis, speech and audio compression, biomedical signal processing such as interference cancellation in electrocardiography,compact-disc recording, and image enhancement. Platform: |
Size: 6546432 |
Author:Huynh Ngoc Tu |
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Description: 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: 16384 |
Author:vijee |
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Search - interference cancellation