搜索资源列表
OFDM
- 次压缩文件中包含了OFDM相关仿真程序以及相关PDF资料-Sub-compressed file contains the simulation of OFDM-related procedures and the relevant PDF Information
OFDM
- 基于自适应压扩法降低OFDM系统的峰均比。正交频分复用(OFDM,Orthogonal Frequency Division Multiplexing)技术可以出色的对抗抗多径衰落、消除码间干扰且具有极高的频谱利用率。此外它还采用了快速傅立叶变换,大大降低了收发机的实现复杂度,因此被广泛地应用于HDSL、ADSL、DAB、HDTV、WLAN等领域中。 但是,目前OFDM技术还有很多关键问题没有得到有效解决,如对频偏敏感、高峰均功率比问题等,这些都限制了OFDM技术的近一步广泛应用。本论文主要
ofdm
- 基于IFFT 实现的OFDM仿真原理系统仿真框图-OFDM-based simulation principles to achieve IFFTFFT system simulation block diagram
MATLAB--OFDM
- MATLAB实现基于无线宽带系统的正交频分复用(OFDM)的链路级和系统级仿真-MATLAB realization of wireless broadband systems based on orthogonal frequency division multiplexing (OFDM) link level and system-level simulation
ofdm
- 我自己写的OFDM的一些仿真程序,时域图、频域图以及一些错误图样等。-I wrote it myself a number of OFDM simulation program, time-domain diagrams, frequency-domain maps and drawings and so some errors.
OFDM
- 是关于整个OFDM系统仿真程序代码。本人运行过。可以得出结果。请大家放心使用-OFDM
ofdmrayleigh
- ofdm系统在已知瑞利多径信道下的系统仿真-ofdm system in Rayleigh channel of the system simulation
ofdm.m(B)
- 一个关于ofdm的MATLAB仿真源代码-OFDM MATLAB
OFDMSimulation
- OFDM —— OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术,实际上OFDM是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。此程序为ofdm仿真程序!-OFDM- OFDM (Orthogonal Frequency Division Multiplexing) that is ortho
channelestimate
- OFDM信道估计算法仿真,统计无线OFDM系统信道估计算法的误码率。-The channel estimation of OFDM system and error rate caculation.
STBC-OFDM
- STBC-OFDM的matlab仿真程序。-STBC-OFDM in matlab simulation program.
OFDM
- ofdm信号的仿真程序,接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档-ofdm simulation
OFDM-mimo
- MIMO_OFDM系统仿真,包括系统的设定,调制,编码,及信号检测的仿真-MIMO_OFDM system simulation, including system settings, modulation, coding, and signal detection simulation
ofdm
- 用matlab写的关于OFDM抗多径的仿真代码,里面涉及到了许多OFDM仿真验证过程中用到的代码实现-Using matlab to write about anti-multipath OFDM simulation code, which involves a number of OFDM simulation code used in the process of realization
OFDM
- 在matlab下,基于循环前缀的仿真验证源代码,比较详细-In matlab, the simulation based on cyclic prefix for the source code, more detailed
OFDM
- OFDM调制系统的源码仿真程序 很详细 并附有文档 说明-OFDM modulation system simulation program in great detail the source code along with documentation
ZF_OFDM
- 加入迫零均衡的OFDM仿真程序,包含整个调制解调,适合初学者-Join the zero-forcing balanced OFDM simulation program, including the modulation and demodulation, suitable for beginners
OFDM
- OFDM系统功能仿真,很好很强大,-OFDM system, functional simulation, very good very strong, er er er
OFDM
- 这是一个相对完整的OFDM通信系统的仿真设计,包括编码,调制,IFFT,上下变频,高斯信道建模,FFT,PAPR抑制,各种同步,解调和解码等模块,并统括系统性能的仿真验证了系统设计的可靠性 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussia
ofdm
- 6. 在三条径的瑞利信道中,对于OFDM: (1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。 -6. In the three path Rayleigh channel, for OFDM: (1) Please design a specific guide-assisted channel estimation method, the Sim