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subcarriers

网络子载波

subcarriers

subcarriers

subcarriers

子载波

...le subcarriers），将频段切割成许多子载波（subcarriers），如此每个子载波会操作较少的位元數，如此在持续期间内每个 …

1

Allocation of antennas and subcarriers is one of most important issue for multiuser MIMO-OFDM system radio resource management .

天线与子载波分配是多用户 MIMO-OFDM 系统无线资源管理中的重要内容。

3

In view of orthogonality between subcarriers of OFDM system , effect of the finite order of digit shaping filter is discussed in this paper.

从 OFDM 系统子载波正交性要求出发，讨论了数字成形滤波器阶数有限效应。

4

Symbols are then mapped to subcarriers and transmitted via antennas .

然后，符号将会映射到副载波，并且经由天线传送。

5

Based on generalized discrete fourier transform(GDFT), this method can adjust the spaces of the subcarriers.

这种调制方法基于一般离散傅里叶变换，主要特点是提出多载波调制的载波间距可调。

6

OFDMA, on the other hand , allows multiple users to transmit simultaneously on the different subcarriers per OFDM symbol .

另一方面，OFDMA 却可以按照 OFDM 符号，让多个用户可以在不同的副载波上同时进行传送。

7

Frequency Synchronization in OFDM Systems Using Null Subcarriers: Analysis and Improvement

使用空载波的 OFDM 频率同步方法分析与改进

8

A Novel Scheme of Laser Modulation Directly by Microwave Subcarriers in Satellite Broadband Networks

宽带卫星网微波副载波光调制系统方案

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