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xiandaitongxin
- 现代通信原理与技术课件，讲明通信原理，调制解调以及通信的过程。-Modern communication theory and technology courseware, made it clear that the process of communication theory, modulation and demodulation and communication
3.-Digital-transmission-fundamentals
- this file serves as an intruduction to digital communication trnsmission modes and gives an insight into how digital communication is handled at different levels. it describes several ways of doing things in digital communication and a very good anal
Line-Coding
- this document serves a good introduction to digital communication transmission and gives a comprehensive theory of modulation schemes. it is good for beginners of communication and is brush up for advanced learners. a great document.-this document se
lect_nb_noise
- this document serves a good introduction to digital communication transmission and gives a comprehensive theory of modulation schemes. it is good for beginners of communication and is brush up for advanced learners. a great document.-this document se
The-Control-Strategy-Inverter
- 在风力发电网侧逆变器动态数学模型基础上 采用空间矢量脉冲宽度调制 SVPWM 方式和电网电压合成矢量定向 实现了电流有功分量和无功分量的解耦及功率因数的可调控制.-Dynamic mathematical model based on wind power grid-side inverter the resultant vector of the vector mode and the grid voltage space vector pulse width modulation direc
thesis
- about advanced coding and modulation for DTB
Spatial-Modulation-Optimal-Detection
- 这是另外一种方式的对于SM系统的性能分析，与传统的方式相比这种方式更加的简单，明了，利于阅读。-other way to analaysis the performance of SM。 it is queit simply than the tanditional ways
ofdm1
- Multicarrier Modulation for Data Transmission: An Idea Whose Time Has Come
SVPWM
- SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单，也便于微处理器的实时控制。-Space Vector Pulse Width Modulation
SVPWM
- 空间电压矢量调制技术SVPWM在DSP中的实现步骤-Space voltage vector modulation SVPWM in DSP implementation steps
bpsk
- Digital Modulation Simulation -fsk & bpsk
telecom
- Result Of Modulation Frequencie
PLL
- 基于锁相环的数字调制解调的分析与设计-phase modulation and demodulation based on PL.
PWM
- PWM波形发生器的设计，脉冲宽度调制是现代控制技术常用的一种控制信息输出，可以有效地利用数字技术控制模拟信号的技术-Pulse width modulation of modern control technology is one of the most common control information output, can effectively use digital technology control simulation signal of the technology
SC-FDMA
- 主要讲解SC-FDMA的主要流程与特点，包括调制，FFT，子载波映射，IFFT,加CP等过程-Mainly on the processes and characteristics of the SC-FDMA, including the process of modulation, the FFT, the sub-carrier mapping, IFFT, plus CP
updatelife5520
- wifi模块 学习教程适合新进会员学习内容希望能够有所帮助-wifi modulation
16QAM
- 实现16QAM的调制系统的设计及其源代码，还有测试代码-16QAM modulation system design and its source code, test code
biyesejitognxinxitong
- 中文摘要 正交频分复用（ OFDM ， Orthogonal Frequency Division Multiplexing）是当前一种非常热门的通信技术。它即可以被看作是一种 调制技术，也可以被看作是一种复用技术。由于它具有抗多径衰落和频谱 利用率高的特点，因此被广泛应用于高速数字通信领域，比如应用于IEEE 802.11a无线局域网（WLAN）的物理层等等。 我的毕业设计的核心任务是：采用 FPGA 来实现一个基于OFDM 技术 的通信系统中的基带数据处
SystemView
- 对于通信中基本的调制、解调、滤波器等等进行实际仿真-As for communications in the modulation and demodulation basic, filter, and so on for actual simulation
01257571
- space vector modulation