-
利用Matlab的音频处理
Audio processing using matlab
- 2022-03-17 23:27:50下载
- 积分:1
-
There has the LNA design, it use more in wireless comunication system.
There has the LNA design, it use more in wireless comunication system.
- 2023-08-01 05:00:03下载
- 积分:1
-
通讯录管理C++程序
C++程序文件,能够建立一个手机通讯录管理系统,系统里的个人信息包括姓名、序号、手机号、地址、学校(工作单位)等等。手机通讯录管理系统支持删除、添加、排序、查找、修改等功能,可以在vc++2008编译器上面运行,代码提供详细注释。
- 2022-03-07 03:55:33下载
- 积分:1
-
Environmental monitoring wireless sensor network node designed for environmental...
环境监测无线传感器网络节点的设计 针对环境监测的要求,开发了一种兼容型的无线传感器网络节点系统。该系统以MSP430FG4618为核心,采用 CC2420 214G射频芯片,软件上移植了德州仪器( TI) ZigBee协议栈,并在应用层开发了通信程序。该系统可以组建成稳定的网状网络,功耗低,数据传输稳定.-Environmental monitoring wireless sensor network node designed for environmental monitoring requirements, to develop a compatible system for wireless sensor network node. The system MSP430FG4618 as the core, using radio frequency chip CC2420 214G, software transplanted Texas Instruments (TI) ZigBee protocol stack, and the application layer has developed a communication program. The system can be formed into a stable mesh networking, low power consumption, data transmission and stability.
- 2022-01-25 17:16:32下载
- 积分:1
-
error correct coding of the randomizer, beginning in the encoding process a rand...
随机发生器的纠错编码,在编码过程中开始一个随机模块是bpsk内的ieee802.16。
- 2022-09-21 11:25:03下载
- 积分:1
-
master's degree thesis : LDPC codes in Rayleigh fading channels Performance...
硕士学位论文:LDPC码在瑞利衰落信道中的性能分析
信道编码技术可以带来编码增益,节省宝贵的功率资源,己经成为现代数字
通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法,且具有
逼近香农限的性能.由于LDPC码具有诸多优点,它在信息可靠传输中的良好应
用前景己经引起学术界和rr业界的高度重视,成为当今信道编码领域最受瞩目的
研究热点之一。
本文主要探讨了LDPC码在瑞利衰落信道中的性能,基于LDPC码的分组空
时码系统,以及基于LDPC码的正交频分复用系统.-master"s degree thesis : LDPC codes in Rayleigh fading channels Performance Analysis channel coding technology can bring coding gain, Power saving valuable resources have become modern digital communication systems essential to the critical technologies. LDPC low complexity of the iterative decoding algorithm, having approximation Shannon limit performance. Because LDPC has many advantages, It reliable transmission of information in the application of good prospects has been caused rr academia and industry are taking, become the channel coding areas of the most watched one of the hot spots. This paper mainly discusses the LDPC Rayleigh fading channels in the performance Based on LDPC a space-time coding system, and based on LDPC
- 2022-08-22 06:48:54下载
- 积分:1
-
3G TD
3G TD-SCDMA中基于midamble的信道估计的实现-3G TD-SCDMA-based channel estimation midamble of the realization of
- 2022-03-13 15:52:48下载
- 积分:1
-
we use a lot of TurboC programming tools, use good, we assured download, absolut...
这是大家使用很多的turboc编程工具,很好使用,大家放心下载,绝对真实.无毒.-we use a lot of TurboC programming tools, use good, we assured download, absolutely true. Nontoxic.
- 2022-08-08 23:56:48下载
- 积分:1
-
104协议学习资料
101和104协议详细资料,讲的很通俗易懂。
- 2022-03-19 04:47:09下载
- 积分:1
-
Bluetooth wireless communications small test procedures. Based on the directive...
无线通讯蓝牙测试小程序.基于HCI的一些指令.-Bluetooth wireless communications small test procedures. Based on the directive HCI.
- 2022-04-09 19:39:20下载
- 积分:1