搜索资源列表
ofdm+matlab
- OFDM：正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理，重点研究了理想同步情 况下，保护时隙(cP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上，用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序-OFDM : Orthogonal Frequency Division Multiplexing (OFDM) is the fourth-generation mobile
0331231
- ：正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理，重点研究了理想同步情 况下，保护时隙(cP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上，用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序-: orthogonal frequency division multiplexing (OFDM) is the fourth-generation mobile communic
802.11a
- 用matlab仿真实现802.11a通信系统。 包括viterbi编解码，OFDM调制，解调。 没有同步和信道估计-Simulation using matlab 802.11a communication system. Including the viterbi decoding, OFDM modulation, demodulation. No synchronization and channel estimation
OFDM1
- 实现matlab仿真生成ofdm系统，但不涉及信道估计等内容-Matlab simulation ofdm achieve generation systems, but does not involve channel estimation, etc.
OFDM
- 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
mimo_est
- 用MATLAB实现的对MIMO信道的估计，应用了子空间的方法。-MATLAB implementation of MIMO with channel estimation, the application of subspace methods.
111
- 基于matlab的ofdm系统仿真，通过仿真实现了ls 和LMMSE准则的信道估计，并仿真比较了两种方法的性能-Matlab ofdm systems based on the simulation, the simulation criteria to achieve the ls and LMMSE channel estimation, and simulation performance of the two methods compared
matlab-simu-for-OFDM-channel-est
- 介绍了OFDM 技术的基本原理及其系统实现，以其关键技术之一：信道估计为侧重点介绍了信道估计的算法原理，介绍了一种以两次一维估计（时域和频域）代替时频二维信道联合估计的算法，并给出了该算法的Matlab 仿真实现。-Describes the basic principles of OFDM technology and system implementation, one of its key technologies: the channel is estimated to focus in
OFDM
- 利用matlab编程，建立OFDM信道或发送信号模型。在实现许多于通信相关的信道估计或计算信道容量的情况下适用。-Establish channel or signal models of OFDM,an advanced technology using matlab.May be quite useful to those tele-communication engineers.
ofdm
- matlab实现的OFDM运用于ROF光纤无线通信系统的仿真，用的是4QAM调制，LS信道估计，还包括Optisystem的仿真-simulation matlab achieve ROF optical fiber used in the OFDM wireless communication system, using 4QAM modulation, LS channel estimation, simulation also includes Optisystem
OFDM-LSDFT
- OFDM中LS和DFT信道估计算法matlab程序实现及比较-OFDM, DFT LS and channel estimation algorithm matlab program to achieve and compare
OFDM-LSDFT
- OFDM中LS和DFT信道估计算法matlab程序实现及比较-OFDM, DFT LS and channel estimation algorithm matlab program to achieve and compare
DFT
- OFDM系统信道估计算法matlab实现方法仿真-OFDM system channel estimation algorithm simulation matlab implementation
shibianmaichongxiangying
- 研究快时变OFDM信道估计的WSSUS模型的时变脉冲响应MATLAB仿真图，也是实现《Wireless Communications OverRapidly Time-Varying Channels (2011)>>中的脉冲响应仿真图源程序-Research of fast time-varying OFDM channel estimation WSSUS model the time-varying impulse response of the MATLAB simulati
diyjuidc
- 有信道编码，调制，信道估计等，MIMO OFDM matlab仿真,实现了对10个数字音的识别程序在matlab R2009b调试通过，微分方程组数值解方法，对HARQ系统的吞吐量分析。- Channel coding, modulation, channel estimation, MIMO OFDM matlab simulation, Realization of 10 digital audio recognition program In matlab R2009b debugging
nedxzafq
- Matlab实现界面友好，有信道编码，调制，信道估计等，是路径规划的实用方法，MIMO OFDM matlab仿真,表示出两帧图像间各个像素点的相对情况。- Matlab to achieve user-friendly, Channel coding, modulation, channel estimation, Is a practical method of path planning, MIMO OFDM matlab simulation, Between two images sh
umizpesb
- 本程序的性能已经超过其他算法，一种噪声辅助数据分析方法,有信道编码，调制，信道估计等，使用matlab实现智能预测控制算法，Relief计算分类权重，搭建OFDM通信系统的框架，使用起来非常方便。-This program has exceeded the performance of other algorithms, A noise auxiliary data analysis method, Channel coding, modulation, channel estimation,
3942bd161e8a908f6f72b40e83d94f31
- OFDM系统信道估计算法MATLAB实现，基于信噪比和误码率对LS、MMSE算法进行性能对比。-OFDM channel estimation algorithm MATLAB system, based on the signal to noise ratio and bit error rate performance comparison of LS, MMSE algorithm.
MIMO_OFDM
- MIMO_OFDM无线通信技术以及matlab实现参考代码,包含信道模型，信道估计，同步技术，PAPR减小技术(MIMO_OFDM wireless communication technology and matlab implementation reference code, including channel model, channel estimation, synchronization technology, PAPR reduction technology)
MIMO
- 基于matlab的OFDM仿真，有包括信道估计等算法的实现代码(Matlab based OFDM simulation, including channel estimation algorithm implementation code.)