orthogonal
共 64 篇文章
orthogonal 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 64 篇文章，持续更新中。
MULTI-CARRIER DIGITAL COMMUNICATIONS
Multi-carrier modulation‚ Orthogonal Frequency Division Multi-<br />
plexing (OFDM) particularly‚ has been successfully applied to<br />
a wide variety of digital communications applications over the
Complex Orthogonal Space-Time Processing
Multiple-Input Multiple-Output (MIMO) systems have recently been the<br />
subject of intensive consideration in modem wireless communications as they<br />
offer the potential of providing high capac
Broadband Wireless Networks
Emerging technologies such as WiFi and WiMAX are profoundly changing the<br />
landscape of wireless broadband. As we evolve into future generation wireless<br />
networks, a primary chall
Advances+in+Mobile+Radio+Access+Networks
This book gives a comprehensive overview of the technologies for the advances of<br />
mobile radio access networks. The topics covered include linear transmitters,<br />
superconducting filters and c
NEW ORTHOGONAL BINARY USER CODES FOR MULTIUSER SPREAD SPECTRUM COMMUNICATIONS
NEW ORTHOGONAL BINARY USER CODES
FOR MULTIUSER SPREAD SPECTRUM COMMUNICATIONS
this is matlab code for orthogonal freqency
this is matlab code for orthogonal freqency
These are orthogonal complimentary code version of walsh codes which are or to be used in cdma syst
These are orthogonal complimentary code version of walsh codes which are or to be used in cdma systems.
this is the code for orthogonal code divison multiple access
this is the code for orthogonal code divison multiple access
Orthogonal frequency offser
Orthogonal frequency offser
An Orthogonal Genetic Algorithm with Quantization for Global Numerical optimition.pdf目前比较好的一种新式遗传算法其
An Orthogonal Genetic Algorithm with Quantization for Global Numerical optimition.pdf目前比较好的一种新式遗传算法其中详细的给出了拉丁方格的计算法，可进行高维函数计算
ow-complexity orthogonal spectral signal construction for generalized OFDMA uplink with frequency sy
ow-complexity orthogonal spectral signal construction for generalized OFDMA uplink with frequency synchronization errors
ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING FOR WIRELESS COMMUNICATIONS
ORTHOGONAL FREQUENCY
DIVISION MULTIPLEXING
FOR
WIRELESS COMMUNICATIONS
Analysis and Simulation of a Digital Mobile Channe Using Orthogonal Frequency Division Multiplexing
Analysis and Simulation of a Digital Mobile Channe
Using Orthogonal Frequency Division Multiplexing
OFDM Modem Applications • Digital Video Broadcast (DVB) • Digital Audio Broadcast (DAB)
OFDM Modem Applications
• Digital Video Broadcast (DVB)
• Digital Audio Broadcast (DAB)
• Broadband Wireless Access (802.16x)
• Wireless LAN (802.11x & HiperLAN)
Orthogonal OF
POD (proper orthogonal decomposition) code in Matlab
POD (proper orthogonal decomposition) code in Matlab
正交线性判别分析（Orthogonal Linear Discriminant Analysis）
正交线性判别分析（Orthogonal Linear Discriminant Analysis），可以用于数据降维上面。
OFDM仿真及实现
OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，实际上OFDM是多载波调制的一种。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。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽，因此每个子
This paper considers semiblind channel estimation and data detection for orthogonal frequency-divis
This paper considers semiblind channel estimation
and data detection for orthogonal frequency-division multiplexing
(OFDM) over frequency-selective fading channels.
This project aim was to build wireless software modem for data communication between two computers
This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna
OFDM系统中降低峰均功率比的研究
<span id="LbZY">正交频分复用技术（Orthogonal Frequency Division Multiplexing， OFDM）非常适合高速通信系统，但存在高峰均功率比（PAPR）的问题。对OFDM系统中如何降低PARR的问题进行了研究，讨论了降低PAPR的主要方法，重点分析了选择性映射法（SLM），并在此基础上提出了一种基于预编码矩阵的改进算法，最后通过matlab进行了算法