搜索资源列表
fre
- 此为频偏校正程序,通过TD_GG算法得到的频偏值还存在几赫兹的残余频偏，这里，我们可以通过反馈算法进行校正，以得到更加精确的频偏值。-for this frequency offset correction procedure for the adoption of the algorithm TD_GG Frequency values still exist remnants of a few hertz frequency offset, here, we can pass feedbac
chengxuxx
- 正交频分复用系统(OFDM)的频率偏移误差抑制技术仿真程序-orthogonal frequency division multiplexing (OFDM) the frequency offset error suppression simulation program
802.11aOFDMbyMATLAB
- 很完善的一个OFDM仿真程序,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.-very sound one OFDM simulation program, which is in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time-frequency synchronous) and channel estimat
njsadfhsairhaiuuahjknvm
- matlab程序 用来观察ＯＦＤＭ信号的频率偏移 或分析信道估计-Matlab procedures to observe OFDM signals in the frequency offset or analysis Channel Estimation
Carrierfrequency
- 在DAB系统中的频率同步，载频同步，参考一下Carrier frequency offset estimation of DAB receiver based on phase reference symbol
COFDMASIC03
- The implementation of estimation and correction of carrier frequency offset of COFDM system in DAB receiver IC ASIC03
moose_method
- This paper is\" a technique for orthogonal frequency division multiplexing frequency offset correction which wrote by H.Moose
OFDM
- ofdm的matlab仿真代码，包括多径信道，频偏估计算法等。-ofdm matlab simulation of the code, including multi-path channel, frequency offset estimation algorithm.
ofdm_program_matlab
- 802.11a OFDM MATLAB仿真代码,包括OFDM映射,IDFT/DFT,同步(时间/频率同步)和信道估计,以及频率偏移的估计等一系列代码-802.11a OFDM MATLAB simulation code, including OFDM mapping, SINGLE/DFT, synchronous (time/frequency synchronization) and channel estimation, and the estimated frequency offse
ofdm_ber_freqofset
- bit error rate calculation for ofdm using qpsk modulation with frequency offset
afd
- 实现主动频率偏移法的孤岛检测，利用matlab中的S-FUN编写-Frequency offset for active islanding detection method, using matlab written in S-FUN
coarsefrequencyoffset
- ofdm粗频偏估计程序，包含5个模块，基于PN序列的同步-ofdm coarse frequency offset estimation procedures, including the five modules
1
- 文章对几种常用的基于循环前缀(CP)的最大似然同步算法进行了分析，并对其频偏估计方差进行了比较；同 时针对基于CP 的同步算法在多径衰落信道下性能较差的情况，提出了一种改进的CP 同步算法并进行了仿真，结果表明相比 于原ML 算法，文中算法在多径信道下可有效提高频偏估计性能。-】This paper does some research on multiple maximum-likelihood (ML) algorithms based on cyclic prefix (CP)
fpga
- VHDL写的fpga程序，可产生三角波，方波据此波，正弦波，可实现任意频偏的调频，调相，调幅-Fpga write VHDL program can generate triangle wave, square wave accordingly wave, sine wave, can achieve any frequency offset of the FM, PM, AM
afd1
- 实现主动频率偏移法的孤岛检测，利用matlab中的S-FUN编写-Frequency offset for active islanding detection method, using matlab written in S-FUN
Adaptive-Active-frequency
- 自适应主动频率偏移孤岛检测新方法--光伏控制技术-Adaptive Active frequency offset islanding detection of a new method
frequency-estimation-algorithm
- 循环累积量估计频偏,能准确估计出信号的频率偏移，是一种全盲算法-a method for estimating frequency offset
STUDY AND ANALYSIS OF TIMING OFFSET ESTIMATION METHODS IN OFDM SYSTEMS
- OFDM is a multi-carrier transmission technique. It converts the frequency selective fading channel into a collection of parallel flat fading sub-channels which simplifies the structure of a receiver. OFDM has been widely used in communication system
freqency-offset-ofdm.txt.tar
- Computing the SNR loss due to frequency offset in OFDM modulation
Offset-CS-Algorithm-in-LTE
- ：LTE(Long Term Evolution，长期演进)系统中的小区初始搜索过程通过分别检测主同步信号(Primary Synchronization Signal，PSS)和辅同步信号(Secondary Synchronization Signal，SSS)来完成，搜 索结果包括小区组ID、符号定时、频偏估计、组内小区ID以及帧定时[1]。然而，若接收信号 1IDN 2IDN 中存在整数倍频偏，则由于时域的相位旋转，主