QAM4_OFDM_Demod

SMART ANTENNA BOOkS by lal chand

PLC动态库 vb编程 支持s7-1200(PLC Dynamic Library Support s7-1200)

CDMA技术原理与发展，以及MATLAB仿真源代码(Principle and Development of CDMA Technology and MATLAB Simulation Source Code)

说明：  一个opc客户端开发包，可以快速开发基于opc的客户端程序，此开发包需要授权(a client development kits, can be rapidly developed based on the client Oligomeric Proanthocyanidins procedures, this development kits need to empower)

This paper presents a performance of the UWB system in a time hopping binary pulse position ultra-wideband modulation scheme (TH BPPM-UWB) in the presence of an AWGN channel.

航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高(Aerospace communications technology commonly used analog communication of frequency modulation and the digital communication phase shift keying modulation method. This is helpful for making full use of channel bandwidth and energy. Frequency modulation is changed to some extent carrier or subcarrier frequency to transmit information modulation method. Phase shift keying modulation is the use of carrier or subcarrier phase jump to transmit information modulation method. Phase shift keying and binary phase shift keying, four phase shift keying and multiple phase shift keying, of which four phase shift keying and eight phase shift keying modulation method of high efficiency )

Offset between filter input samples (see notes).

电脑之间蓝牙的通信，相当于一个蓝牙工具吧。(Bluetooth communication between computers, the equivalent of a Bluetooth tool bar.)

基于OMP,LS,MMSE三种算法的信道估计仿真图比较，对学习信道估计的研究者有很大帮助(The chart compares the OMP, LS, MMSE three algorithms based channel estimation simulation learning channel estimation researchers)

Test for DatagramChannel Source Code for Andriod.