搜索资源列表
ofdm
- OFDM调制解调各个模块算法，包括IFFT，FFT，信道特性分析等-OFDM modulation and demodulation module algorithm, including the analysis of the IFFT, FFT, channel characteristics
ofdm-ml
- OFDM系统的最大似然同步（ML）算法的程序，信道模型为带有多普勒频移的瑞利衰落信道。-OFDM system maximum likelihood synchronization procedures (ML) algorithm, the channel model with the Doppler shift of the Rayleigh fading channel.
ofdm
- 在ofdm调制中运用压缩感知中OMP算法进行信道估计并与LS算法进行比较-Ofdm modulation using compressed sensing OMP algorithm for channel estimation and comparison with the LS algorithm
OFDM-simulation
- OFDM（正交频分复用）系统以其抗多径衰落和较高的频带利用率，得到了众多领域的广泛应用。本文就OFDM系统中关键技术之一的信道估计技术进行了介绍。并分别叙述了OFDM系统和信道估计的意义，归纳了信道估计的分类，最后介绍了MMSE、LS及其改进信道估计算法并仿真出结果。-OFDM（orthogonal frequency division multiplexing) has been widely used in many areas for its good resistance to mult
OFDM-IDFT-IFFT
- OFDM基于块状导频的信道估计算法仿真，包括LS LMMSE估计算法-Channel estimation algorithm for OFDM frequency block conduction simulation, including the LS LMMSE estimation algorithm
Channel.Estimation.of.OFDM.System.in.Slow.Fading.C
- OFDM系统下，慢衰落的信道估计基本算法描述-Channel Estimation of OFDM System in Slow Fading Channel
multihop-ofdm-atp
- 注水算法，多跳系统，ofdm信道功率分配-Water-filling algorithm, ofdm channel power distribution
OFDM-tongbu
- OFDM系统中的同步部分的改进算法，包含完整的matlab仿真程序-OFDM systems in synchronization part of the improved algorithm contains the complete matlab simulation program
OFDM--poilt
- 关于OFDM系统下的，导频的插入方法以及改进后生成的一个相对优化的算法研究-Algorithm on the OFDM system, the method of insertion of the pilot, as well as the improved generated after a relatively optimized
OFDM
- 基于matlab的OFDM自消除算法误码率性能仿真 -Based on the OFDM matlab simulation error rate performance since the elimination algorithm
OFDM_VC
- OFDM算法，使用OFDM进行通信的算法-OFDM algorithm, the algorithm using the OFDM communication
SFBC-OFDM
- 基于SFBC-OFDM系统的信道估计源代码，包含各种相关的算法-SFBC- OFDM system channel estimation source code, including a variety of related algorithms
OFDM
- OFDM通信系统性能仿真，包括PAPR抑制、同步算法、编码、上下变频、高斯信道建模等-OFDM communication system simulation, including the PAPR suppression, synchronization algorithm, coding, frequency up and down, Gaussian channel model
MIMO-OFDM
- 正交频分复用，最小均方误差信道估计算法。-Orthogonal frequency division multiplexing, minimum mean square error channel estimation algorithm.
OFDM
- 基于OFDM的盲信道估计与信号识别的算法，很基本的内容，特别是盲信道估计-Blind channel estimation based on the OFDM signal recognition algorithm, the basic content, especially blind channel estimation
on-the-modulation-technology-in-OFDM
- 在 OFDM 数学原理和收发模型的基础上，本文对帧同步、定时同步、频率同 步和采样同步给 OFDM 系统所产生的影响进行了理论分析，同时讨论了基于循环 前缀或训练符号的典型 OFDM 同步算法。参考 802.11a 突发数据帧结构和系统参 数，分析几种 OFDM 同步算法用于突发分组传输的性能；在分析了几种经典的信 道估计算法基础上,通过对复杂度和性能的折衷，选择一种适合本文系统的估计 算法。最后作者提出一种改进型 LS 信道估计算法，该算法考虑了 LS 算法中噪声 的影
OFDM
- OFDM同技术研究中ML算法的MATLAB仿真-The OFDM same technology research ML algorithm MATLAB simulation
Synchronization-Technology-of-OFDM
- 一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM同步算法对OFDM系统基于试点,使用前言快速、准确获取信号,在有限的时间建立同步,利用导频跟踪同步信息-A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It us
THE-ML-TRACKINGALGORITHM-FOR-OFDM
- 新算法可以大大降低计算复杂度,提高估算的精确性大大。即使信噪比非常低的，该算法依然可以有效工作-the new algorithm can decrease the computational complexity greatly, and increase the accuracy of the estimate greatly.the algorithm can work effectively even if the signal to noise ration is very low
PTS
- OFDM信号峰均比抑制算法PTS，用matlab编写包括papr.m/ccdf.m/ptsv.m等代码