该仿真模拟移动多径衰落信道上的无线编码 OFDM。 该模型使用 QPSK、Reed-Solomon 信道编码和基于训练的信道估计。
2022-04-26 21:15:30 14KB matlab
1
简单的ML 符号仿真代码,比较适合于初学者,容易理解.对于懂得OFDM的MATLAB仿真者可以选择其他复杂编码下载
2022-04-25 21:09:16 5KB ML OFDM
1
OFDM同步算法关于OFDM同步算法的代码,其中包括基于循环前缀的最大似然估计算法,基于训练序列的同步算法估计,以及训练序列的改进同步算法等等
2022-04-25 15:45:07 3KB ML OFDM同步算法 cp OFDM训练序列
MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE, Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n), wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). In MIMO-OFDM Wireless Communications with MATLAB ® , the authors provide a comprehensive introduction to the theory and practice of wireless channel modeling, OFDM, and MIMO, using MATLAB ® programs to simulate the various techniques on MIMO-OFDM systems. One of the only books in the area dedicated to explaining simulation aspects Covers implementation to help cement the key concepts Uses materials that have been classroom-tested in numerous universities Provides the analytic solutions and practical examples with downloadable MATLAB ® codes Simulation examples based on actual industry and research projects Presentation slides with key equations and figures for instructor use MIMO-OFDM Wireless Communications with MATLAB ® is a key text for graduate students in wireless communications. Professionals and technicians in wireless communication fields, graduate students in signal processing, as well as senior undergraduates majoring in wireless communications will find this book a practical introduction to the MIMO-OFDM techniques. Instructor materials and MATLAB ® code examples available for download at www.wiley.com/go/chomimo
2022-04-24 12:48:54 5.1MB MATLAB OFDM
1
一本非常好的讲解OFDM技术原理的书籍,除了技术的原理,还介绍了实际的标准应用,很适合想学习OFDM技术的入门者。
2022-04-22 12:01:06 121.37MB OFDM LTE
1
通过C++语言实现了OFDM系统的仿真,包裹调制、子载波映射、循环前缀、频域时域映射,解调等等,代码简单易懂
2022-04-22 10:33:59 21.21MB OFDM通信系统仿真 OFDMC语言 ofdm系统 ofdm
【达摩老生出品,必属精品,亲测校正,质量保证】 资源名:OFDM系统的matlab simulink仿真框图,能设置不同参数进行仿真_matlab 资源类型:matlab项目全套源码 源码说明: 全部项目源码都是经过测试校正后百分百成功运行的,如果您下载后不能运行可联系我进行指导或者更换。 适合人群:新手及有一定经验的开发人员
2022-04-21 14:05:37 18KB matlab 开发语言 OFDM simulink
针对基于STBC的两发一收MIMO-OFDM系统的信道估计,通过最小化均方差,得到了相移导频辅助方法的优化截断值.给出了在不同信噪比下,用常规梳状导频和相移导频方法进行信道估计得到的均方差随多普勒频移的变化情况.仿真结果表明,在高信噪比时,相移导频方法有更好的抗多普勒频移性能;当多普勒频移为200Hz,信噪比为20dB以上时,相移导频方法得到的系统误符号率明显小于常规梳状导频方法.
2022-04-20 20:29:17 206KB 自然科学 论文
1
描述了一种OFDM系统中的信道估计方法,提高了信道估计的质量,优化了最后的通信性能。
2022-04-20 16:07:43 398KB Channel estimation
1