资源列表
33
- 在多径分量数确定的前提下,MIMO-OFDM系统采用传统的基于导频辅助和盲信道估计算法能获得较好性能。实际无线环境中,多径分量数目与幅度都是时变的,则传统信道估计方法不再适用。该文采用随机集理论建模MIMO-OFDM系统信道多径分量数的变化和MIMO信道。基于此模型提出了集中粒子空间重采样方法(CRS),在保留大概率粒子抽样样本的同时主动抛弃小概率抽样样本,以获得更为准确的真实样本逼近。并提出了基于集中重采样Rao-Blackwellised粒子滤波的信道估计方法(RBPFC)。仿真结果表明:所
4lscma
- 4种最小二乘恒模算法，可改变参数，观看bpsk，qpsk，16qam误差曲线图-Four kinds of least-squares constant modulus algorithm, can change the parameters, see bpsk, qpsk, 16qam error curve
nwgtpv1u-0.3
- GTPU sourcecode,has packet processing of GTP-U
nwgtpv1u-0.1
- This source code contains GTpU pcket processing
QPSK_OFDM_simulink
- 采用QPSK调制方式实现OFDM，在simulink上搭建的仿真模块，可以很好的学习OFDM，验证通过。-Achieved using QPSK modulation OFDM, built on the simulink simulation module can be good learning OFDM.
mimo_ofdm
- 采用chow算法进行多用户OFDM自适应资源分配。-Chow algorithm using adaptive resource allocation for multiuser OFDM.
ofdm-ff
- matlab的OFDM 通信系统仿真源程序，m文件的，含循环前后缀，时域加窗等，适合刚接触OFDM的学习 采用qpsk调制和OFDM方式调制的对比-The OFDM communication system simulation matlab source, m file, with circulation before the suffix, such as time-domain windowing for OFDM new learner Qpsk modulation and
tryGUI
- 对ieee提出的通信信道进行了仿真，对发射信号进行模拟，经过信道后产生的信号进行仿真分析，提取出发射信号的码元信息。最后给出整个系统的GUI程序。-Of the ieee' s communication channel for simulation, the simulation of the transmitted signal through the channel signal resulting from the simulation analysis, to extract t
80-V7076-6_MSM6500_CHIPSET.pdf
- 80-V7076-6 MSM6500 Chipset Training MSM6500 Device device and application descr iptions
imp
- 产生幅值和到达时间随机，脉冲间隔为0.0001的脉冲信号，模拟脉冲噪声-Generate random amplitude and arrival time, pulse interval of 0.0001 to the pulse signal, analog pulse noise
smoothing-Kalman-filter-
- 在经典卡尔曼滤波器后端联接了平滑滤波器，对性能改进的仿真-In the classical Kalman filter connection to the backend of the smoothing filter, the simulation of the performance improvements
FFT2_MATLAB
- 用matlab编程实现OFDM中基2fft-With matlab programming in OFDM-based 2fft