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- Mutltiuser OFDM 多用户OFDM
- OFDM system tends to damage the orthogonality for ICI. OFDM的频谱正交性容易受到ICI的影响被破坏.
- MC-CDMA is an integrated technology of OFDM and CDMA. 多载波码分多址(MC-CDMA)技术是OFDM与CDMA技术结合方案小的一种。
- Carrier frequency offset is one of the key problems in OFDM system. 摘要载波频率偏移是OFDM系统实现的关键问题之一。
- The OFDM technique is adopted in the European Standard for DVB-T broadcasting. 欧洲的数字视频地面广播(DVB-T)标准采用了正交频分复用(OFDM)技术。
- High-Speed Data Communication over Low-Voltage Power Line with OFDM Technique. 采用OFDM技术实现低压输电线上高速数据的传输。
- An MC-CDMA system is constructed by combining the principles of OFDM and CDMA. 将正交频分复用 (OFDM)与码分多址 (CDMA)相结合 ,构成MC CDMA系统。
- OFDM on the scrambler design of the personal MATLAB algorithm, more classic! OFDM中的关于扰码器的个人设计的MATLAB的算法,比较经典的!
- By combining OFDM with MIMO techniques, the channel response becomes a matrix. 藉由结合正分频多工与多输入多输出技术,通道响应变成一个矩阵。
- Because of the development of FFT and IFFT, OFDM begun to be used at our life. 随着FFT和IFFT的引入,OFDM技术开始走向实用化。
- An OFDM transmission scheme based on groping space-time coding is proposed. 摘要提出了一种分组空时编码OFDM传输方案。
- Subspace algorithm based on the semi-blind system ofdm estimate, and I hope to channel estimation colleagues help! 详细说明: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!
- Matlab MIMO the OFDM channel estimate source program, the beginner may have a look. 信道估计源程序,初学者可以看看。
- The basic Principle and character of OFDM is introduced here,and the system based on DFT/IDFT is analyzed. 介绍了正交频分复用(OFDM)技术的基本原理和特点;并对基于DFT/IDFT的OFDM的系统进行分析.
- OFDM can simplify the base-band processing unit of the receiver greatly and can increase the data rate. OFDM可以使接收机中的基带处理单元大大简化,并且可以提高数据速率。
- In chapter 4, we concatenate space-time block coding with a delay processor and a signal mapper in OFDM system. 在第四章中,我们结合具有延迟处理器的篱栅编码架构与正交空时区块码应用于正交分频多工系统。
- The chapters are arranged as following: Chapter 1 introduces the basic principles of OFDM and its application in BWA. 本文的各章节安排如下:在第一章中主要介绍OFDM的技术原理和在宽带无线接入中的应用,同时引出本文所关注的突发OFDM接收机设计。
- The results show that TC OFDM system can provide 6dB coding gain at a BER of 10 -3 compared with no coding OFDM system. 结果表明 ,在比特误码率BER为 10 - 3时采用TC OFDM方案与未编码系统相比可以提供 6dB的编码增益。
- This paper also introduces the application of LDPC codes,especially its application in the STC- OFDM system. 文中还讨论了LDPC码的应用,主要是在STC-OFDM系统中的应用。
- Finally, the BER performance of 32DAPSK + OFDM is simulated in all the AM channels. 最后仿真32DAPSK+OFDM在调幅广播信道的误比特性能。