Description: 基于子空间算法的ofdm系统半盲估计，希望对信道估计的同仁有帮助！-subspace algorithm based on the semi-blind system ofdm estimate, and I hope to channel estimation colleagues help! Platform: |
Size: 2048 |
Author:wangfuli |
Hits:
Description: 这个是关于OFDM系统的信道估计的算法的两种方法，分别是OFDM的最小二乘和最小均方误差估计的仿真程序代码-the OFDM system is on the channel estimation algorithm of the two methods OFDM are the least squares and minimum mean square error estimate of simulation code Platform: |
Size: 5120 |
Author:周洁 |
Hits:
Description: OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。-OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation. Platform: |
Size: 1024 |
Author:李贞铭 |
Hits:
Description: 只有一个文件，包含64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-Only then a document, contains 64 sub-carriers the OFDM systems in the multi-diameter fading channel LS and the MMSE channel estimate error rate comparison, the MATLAB procedure Platform: |
Size: 4096 |
Author:卡其米奇 |
Hits:
Description: ofdm系统仿真程序，简单估计了LMS信道没有加入与MMSE等其他信道估计算法的比较-ofdm system simulation program, a simple estimate of the LMS channel is not joined with other MMSE channel estimation algorithm Platform: |
Size: 6144 |
Author:李铭慧 |
Hits:
Description: 书文提出了一种称为平均反馈(AF)的新算法．该算法利用两个相邻的
0FDM符号之间的荧联信息对LS算法的估计结果进行平均和反馈．以减少离斯白噪声岛子信道间干扰(1cI)对信道估计结
果的影囔。-The book article proposed one kind is called the average to feed back (AF) the new algorithm. This algorithm uses two neighboring between the 0FDM mark the glimmer to unite the information to carry on the average and the feedback to the LS algorithm estimate result. Reduces to the Si white noise island sub-letter interference between channels (1cI) pair of channel estimates intends the fruit the shade nang. Platform: |
Size: 316416 |
Author:林悦 |
Hits:
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.
Platform: |
Size: 293888 |
Author:zaaa |
Hits:
Description: ofdm 程序，包括了信道估计以及相应的算法设计，是理解ofdm好的版本。-fodm It has included the channel estimate as well as the corresponding algorithm design, understands the ofdm good edition Platform: |
Size: 7168 |
Author:liufuhu |
Hits:
Description: 一个包含信道估计和均衡的ofdm系统的matlab程序 实用易懂-Includes a channel estimation and equalization of ofdm matlab program practical and easy to understand system Platform: |
Size: 8192 |
Author:段一 |
Hits:
Description: 这是一个在瑞利信道下，用训练符号进行信道估计的OFDM调制解调程序-This is a in Rayleigh fading, the training symbols to estimate the channel OFDM modulation and demodulation process Platform: |
Size: 9216 |
Author:田文杰 |
Hits:
Description: 关于OFDM的信道估计，此程序是利用MATLAB语言进行编程的-On the OFDM channel estimation, this procedure is the use of MATLAB programming language Platform: |
Size: 4096 |
Author:练柱先 |
Hits:
Description: 本程序给出了OFDM信道的仿真，直接运行主函数OFDM_test即可，给出了信道BER随SNR的关系。-This procedure gives a simulation of OFDM channel and run directly the main function OFDM_test can, given the relationship between the channel BER with SNR. Platform: |
Size: 1091584 |
Author:王文集 |
Hits:
Description: 基于深度学习的OFDM多载波系统信道估计(Channel estimation for OFDM multi carrier system based on deep learning) Platform: |
Size: 12288 |
Author:阿珂珂珂 |
Hits:
Search - channel estimate ofdm