-
Orthogonal frequency division multiplexing studies can effectively improve the u...
正交频分复用的研究,可以有效提高上行链路的频谱利用率。-Orthogonal frequency division multiplexing studies can effectively improve the uplink spectral efficiency.
- 2022-01-22 11:54:56下载
- 积分:1
-
java源码程序关于matlab学习
java源码程序关于matlab学习-procedures on Matlab learning
- 2022-11-13 17:00:03下载
- 积分:1
-
能够进行串口设置的类
能够进行串口设置的类-to set up for the class Serial
- 2023-09-04 16:10:03下载
- 积分:1
-
偏振复用差分相移键控信号的数字相干解调与偏振解复用算法研究
Polarization beam splitters and 3dB couplers are used to construct a home-made90 ° optical hybrid, by
which polarization diversity optical coherent receiver is carried out with single-ended detection.A10Gb / s
oscillation multiplexed differential phase shift keying (DPSK) signal is transmitted through280km Standard single-
mode fiber (SSMF) using erbium-doped fiber amplifier (EDFA) amplification, and no error bits are measured in th
result.
- 2022-02-06 08:10:33下载
- 积分:1
-
A demo of using socket communication
使用socket通信的demo.-A demo of using socket communication
- 2022-03-21 13:53:06下载
- 积分:1
-
Based on Nios_ realize G_729 voice compression decompression algorithms
基于Nios_实现G_729语音压缩解压算法-Based on Nios_ realize G_729 voice compression decompression algorithms
- 2022-02-07 01:08:17下载
- 积分:1
-
lte系统中信道估计技术研究,主要包括LS,MMSE算法
lte系统中信道估计技术研究,主要包括LS,MMSE算法-channel estimation in LTE systems,especial discuss the LS mmse algorithms
- 2022-12-31 18:50:04下载
- 积分:1
-
堆积(heap)是树结构的第三种型态。堆积是一棵二元树,其左右子树节点的值均较其父母节点的值小。堆积的根节点值保证是该树最大值。这中堆绩称为最大堆绩。堆积的子树...
堆积(heap)是树结构的第三种型态。堆积是一棵二元树,其左右子树节点的值均较其父母节点的值小。堆积的根节点值保证是该树最大值。这中堆绩称为最大堆绩。堆积的子树可摆在左边当左子树,也可摆在右边当右子树,因此左右子树俱有相同的性质。-Heap (heap) are the third type of tree structure. Accumulation is a binary tree, its about the value of subtree nodes than those of their parents the value of small nodes. Accumulation are the root of the tree to ensure that the value of Maximum. This is known as the greatest performance in the reactor performance heap. Accumulation of sub-tree can be placed at the left when the left subtree can also be placed on the right when the right subtree, so there is about the same subtree of the nature of both.
- 2023-07-10 01:50:03下载
- 积分:1
-
SIP itemized on the news, on the SIP news ppt files
SIP消息之逐项讲解,讲解SIP消息的ppt文档-SIP itemized on the news, on the SIP news ppt files
- 2023-05-15 18:10:03下载
- 积分:1
-
正交频分多路复用
正交频分复用 (OFDM) 是一种通信技术,通信信道分为同样间隔的频段的数目。副载波携带用户信息的一部分是在每个波段中传输。每个子载波与每一个其他副载波,从常用的频分复用 (FDM) 鉴别 OFDM 是正交 (相互独立)。频分复用 (FDM) 是一种技术,通过单一的传输路径如电缆调制解调器或无线系统同时传输多个信号。每个信号传播在其自身独特的频率范围内 (载波) 调制的数据 (文本、 语音、 视频等)。正交 FDM (OFDM) 扩频技术将数据分布在一大批以精确的频率间隔的载体。这种技术中的这个间距提供"正交"以防止解调器看到自己以外的其他频率。
- 2022-03-26 11:21:01下载
- 积分:1