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。
OFDM(Orthogonal Frequency Division Multiplexing)
OFDM(Orthogonal Frequency Division Multiplexing)
Orthogonal Time–Frequency Signalin Over Doubly Dispersive Channels
Orthogonal Time–Frequency Signalin
Over Doubly Dispersive Channels，IEEE上的文章
Space鈥揟ime Block Codes from Orthogonal Designs.
Space鈥揟ime Block Codes from Orthogonal Designs.
this directory contains the following: * The acdc algorithm for finding the approximate general
this directory
contains the following:
* The acdc algorithm for finding the
approximate general (non-orthogonal)
joint diagonalizer (in the direct Least Squares sense) of a set of Hermitian ma
This program generates OFDM (Orthogonal Frequency Division Multiplexing) signal and its spectrum. Al
This program generates OFDM (Orthogonal Frequency Division Multiplexing) signal and its spectrum. Also the guard interval (GI) is inserted.
Generate orthogonal Walsh codes, which can be used in wireless communications such as CDMA system.
Generate orthogonal Walsh codes, which can be used in wireless communications such as CDMA system.
This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the fr
This program simulates the bit-error-rate (BER) performance of OSTBC
with L=4 antennas over the frequency flat Rayleigh block fading channel
The code is developed for real orthogonal design, code
Orthogonal Frequency Division Multiplexing(OFDM) signal simulation
Orthogonal Frequency Division Multiplexing(OFDM) signal simulation
gives an orthogonal feeling to tty s, be they consoles or rs-channels. It also implements echoing, c
gives an orthogonal feeling to tty s, be they consoles or rs-channels. It also implements echoing, cooked mode etc.
Orthogonal Codes
Orthogonal Codes
空时正交编码源程序
空时正交编码源程序，参考文献： V.Tarokh,H. Jafarkhani,and A. R. Calderbank "Space-Time Codes from
％Orthogonal Designs",IEEE Trans. Inform. Theory VOL. 45,NO. 5,JULY 1
orthogonal frequency division multiplexing
orthogonal frequency division multiplexing
simulink model for optical cdma system which uses orthogonal code.
simulink model for optical cdma system which uses orthogonal code.
A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM)
A MATLAB program has been written to investigate Orthogonal Frequency Division
Multiplexing (OFDM) communication systems. This program is valuable for future researchers
simulating systems that are
simulation of BER of orthogonal space time block code over frequency flat Rayleigh faing channel
simulation of BER of orthogonal space time block code over frequency flat Rayleigh faing channel
Probability of symbol and bit error for M orthogonal signals
Probability of symbol and bit error for M orthogonal signals
一种降低OFDM系统PAPR联合算法的研究
<span id="LbZY">选择映射法（SLM）和概率类算法都可以降低OFDM （Orthogonal Frequency Division Multiplexing）系统的PAPR（Peak to Average Power Ratio），传统SLM算法自身较为复杂，但由于其优良的性能，弃之可惜。研究表明，SLM算法和限幅类算法在性能上具有一定的互补性。任何一个算法未必能达到抑制PAPR的理
降低OFDM信号PAPR的方法研究
<p>
<span style="color: rgb(0, 0, 0); font-family: 'Trebuchet MS', Arial; line-height: 21px; ">正交频分复用 （Orthogonal Frequency Division Multiplexing，OFDM）是一种多载波调制技术，由于具有良好的抗多径干扰性能，适用于高速数据传输，OFDM成为近年来人们研
基于CORDIC算法的高速ODDFS电路设计
<span id="LbZY">为了满足现代高速通信中频率快速转换的需求，基于坐标旋转数字计算（CORDIC，Coordinate Rotation Digital Computer）算法完成正交直接数字频率合成（ODDFS，Orthogonal Direct Digital Frequency Synthesizer）电路设计方案。采用MATLAB和Xilinx System Generator
克服了正交频分复用(OFDM)和IEEE 1901.2智能电网通信的挑战
<div>
Abstract: While many questions still surround the creation and deployment of the smart grid, the need for a reliablecommunications infrastructure is indisputable. Developers of the IEEE 1901.2