OFDMA is based on the idea of frequency-division multiplexing, which is a method to transmit multiple data streams over a channel.
OFDMA是根据频分多路传输系统的思想，这是一种在一个频道上传输多个数据流的方法。
A new method is proposed to reduce the peak-to-average power ratio of orthogonal frequency division multiplexing system.
提出了一种新的降低正交频分复用系统峰均功率比的方法。
Based on multiple excellent recipes, CBRCMS takes chroma iterative approximation technology as a crucial factor ensuring color-matching precision, and treats it as a key method of CBR multiplexing.
CBRCMS基于大量的历史优良配方，以色度迭代逼近技术作为配色精度的基本保证，并将其作为CBR配方复用的主要方法。
We advance a novel method for the Single-Input-Single-Output (SISO) time-varying channel estimated of orthogonal frequency-division multiplexing (OFDM) systems.
我们提出了一种单输入单输出(SISO)正交频分复用时变信道估计方法。
An algorithm to achieve virtual vision on color array display panel was presented by using the method of pixel multiplexing.
提出一种基于阵列型彩色平板显示器像素复用的虚拟显示算法。
Aiming at the uncertainty of weights selection in the weighting orthogonal frequency division multiplexing system, a performance analysis method for carrier blind synchronization is proposed.
针对载波加权正交频分复用系统中权值选择的不确定性，提出了一种载频盲同步的性能分析方法。
This invention provides a method for multiplexing pins based on PCI bus which can reduce port numbers of PCI interface equipments but does not increase complexity of adding circuits.
本发明提供了一种基于PCI总线的管脚复用的方法。该方法可以明显的减少PCI接口设备的端口数量，而且不需要大幅度增加电路的复杂度。
The adaptive majority multiplexing method of using truncated Walsh functions as carrier code has been suggested for several years.
应用沃尔什函数为载波的自适应择多复用法已经提出多年，至今仍为一些人所关心。
Presents a fast parallel DFT processing method to improve the processing speed of the time division multiplexing digital RF memory (DRFM) system.
提出一种快速DFT处理新方法，以提高时分多路数字射频存储系统信号处理速度。
To improve the output power of the single emitter diode laser, this paper proposed an optical fiber coupling method for single emitter diode lasers based on the polarization multiplexing.
为提高单管半导体激光器的输出功率，提出了基于偏振复用技术对多个单管半导体激光器进行光纤耦合的方法。
A method using the frequency divtion multiplexing technique of the laser speckle's spatial frequency to record multiple displacement information on a single specklegram is presented.
利用激光散斑空间频率的频分多路传输技术，能够在一张散斑图上记录物体多次变形的全场位移信息。
Finds a new method of channel multiplexing, which is named as prime-number division multiple, and uses its principles on telecommunication system.
提出一种新的信道复用技术——素数复用技术，并建立了以素数复用原理为基础的通信系统。
This paper puts forward a design method of digital multiplex system with FPGA, and introduces the whole system of multiplexing and demultiplexing between primary group and secondary group.
本文提出了基于FPGA技术实现数字复接系统的设计方案，并介绍了基群与二次群之间的复接与分接的系统总体设计。
Partial transmit sequences (PTS) is a method with high complexity to reduce the Peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) system.
部分传输序列(PTS)是一种复杂度较高的减小正交频分复用(OFDM)系统峰均功率比(PAPR)的方法。
This paper puts forward a design method of digital multiplex system with FPGA , and introduces the whole system of four bits synchronous multiplexing .
本文提出了基于FPGA技术实现数字复接系统的设计方案，并介绍了有代表性的较简单的四路同步复接器系统总体设计。
And the method of DDWS (direct digital wave synthesis) is adopted to realize the signals of MFSK (multi-frequency shift keying) and OFDM (orthogonal frequency division multiplexing).
采用DDWS(直接数字合成)方法，产生了MFSK (m元频移键控)和OFDM(正交频分复用)两种水声通信信号。
And the method of DDWS (direct digital wave synthesis) is adopted to realize the signals of MFSK (multi-frequency shift keying) and OFDM (orthogonal frequency division multiplexing).
采用DDWS(直接数字合成)方法，产生了MFSK (m元频移键控)和OFDM(正交频分复用)两种水声通信信号。
应用推荐