搜索资源列表
On-the-Design-of-Frequency-Domain-Equalizers-for-
- This paper considers frequency-domain receiver design for OQPSK signals (Offset Quaternary Phase Shift Keying). It is shown that conventional QPSK receivers are not suitable to OQPSK schemes since they lead to significant interference between
scheme-in-downlink-synchronization
- 在蜂窝系统中，移动站台必须能够进行初始同步和搜索基站来开始下行接入。这个过程被称为初始小区搜索。在这篇文章中，同步和小区搜索被具体化。一个新颖的主同步信号的算法，包括理论分析和推导展现出来。-In cellular communication systems the mobile station (MS) must be able to perform initial synchronization and search for a base station to set up the do
MIMO-OFDM-Systems-Based-on-Preamble-
- MIMO OFDM 技术将成为第4 代移动通信系统的关键技术, 因MIMO OFDM 对时间和频率偏移非常敏感, 因此MIMO OFDM 同步显得尤为重要。提出了一种新的MIMO OFDM 定时同步和频偏同步技术。以GCL 序列为基础设 计了一个新的符合MIMO OFDM 同步技术的导频序列, 通过对该导频序列进行2 次相关得到频率估计, 并将所得频率 运用到定时同步中, 得到更为准确的时间估计
feedforward-MSK-demodulator
- A fully digital feedforward MSK demodulator with joint frequency offset and symbol timing estimation for burst mode mobile radio
Single-phase-inverter
- 单相逆变器并网控制和有源频率偏移孤岛检测-Single-phase inverter and network control and active islanding detection of frequency offset
matlab.word.code
- Frequency Offset Estimation for OFDMA uplink system simulation code was.
All-DigitalQPSK-Demodulator
- Altem公司quartus II 8．1开发环境下，完成了中频全数字解调器的FPGA实现，并对数 字下变频、载波同步、位同步等解调器的核心模块设计进行了详细的分析和说明，给出 了实现框图和仿真波形。同时在本设计中应用了Altera公司的NiosII软核处理器技术， 用于载波的大频偏校正和解调器各个部分的监测和控制。最后给出了QPSK中频全数字 解调器关键性能指标的测试方法和测试结果，测试结果表明本设计达到了预期的性能指 标要求。-The Algorithm is con
minn
- 自己编写的ofdm系统中MInn算法，可以实现精确的符号定时同步-I have written SCH algorithm in OFDM systems, to achieve timing synchronization and frequency offset estimation
sch
- 自己编写的OFDM系统中SCH算法，实现定时同步与频偏估计-I have written SCH algorithm in OFDM systems, to achieve timing synchronization and frequency offset estimation
fwdmalawmc
- Abstract—In this paper, we study the joint estimation of inphase and quadrature-phase (I/Q) imbalance, carrier frequency offset (CFO), and channel response for multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexing (O
matlabcodeandbasepaper
- Abstract—In this paper, we study the joint estimation of inphase and quadrature-phase (I/Q) imbalance, carrier frequency offset (CFO), and channel response for multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexing (O
1331313
- 频偏 相位噪声的OFDM系统 对信道的估计-The frequency offset phase noise in OFDM system channel estimation
ofdm-matlab
- 如果对通信系统的同步或者频偏感兴趣的话，这将是一个很好的学习代码，我花了很长时间写的-Communication system synchronization or frequency offset of interest, this will be a good learning code, I spent a long time to write
cd4ef1.ZIP
- 基于线性回归的UWB系统频偏估计算法Based on the linear regression of the UWB system frequency offset estimation algorithm-Based on the linear regression of the UWB system frequency offset estimation algorithm
ofdm
- 下载的几个ofdm程序，基本是频偏估计相关的，打包在一起了-Download ofdm program, the basic frequency offset estimation, packaged together
OFDM-FPGA
- 频率同步是宽带OFDM系统中的关键技术，IEEE 802.11a 采用OFDM技术，利用其前导序列的重复结构，提出了一种分步的粗细频偏捕获与校正算法，同时为了补偿时域同步后的残余相差和适应信道的时变特性，还提出了一种基于频域导频的相位跟踪方案-Frequency synchronization is a key technology in the broadband OFDM systems, IEEE 802.11a uses OFDM technology, the use of the r
frequency_recovery
- 这是一个很好的频偏估计算法的程序，我自己写的，可以对初学者有很大的帮助- 中文(简体)英语日语 This is a good frequency offset estimation algorithm of the program, I wrote it myself, can be of great help for beginners
scriptfrequencyoffsetofdm
- frequency offset ofdm
testlulu1
- 包含OFDM系统所有模块，采用高斯信道，可调整频偏，采用32QAM调制方式-Contains all modules of the OFDM system, using the Gaussian channel, adjustable frequency offset, the use of 32QAM modulation mode
Tfreq_estimath
- 这是一个好用的频偏估计算法的mmatlab仿真程序，谢谢使用。 -This is an easy to use Frequency Offset Estimation Algorithm mmatlab simulation program, and thank you to use.