搜索资源列表
ofdmgen.m
- MATLAB program for OFDM generation and reception This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix. Transmitter End: 1. Generate random serial data with M symbols (RAND
DS_CDMA_Detector
- These files in Matlab implement a conventional DS -CDMA detector using QPSK modulation and matched filters in the receiver.-These files in Matlab implement a conventional DS-CDMA detector using QPSK modulation and matched filters in the receiver.
QPSK_TX_IQ_RX_REV1
- 模拟QPSK发射和接受的一个程序，带I-Q修正，对于理解QPSK有很好的作用-QPSK Transmitter and I-Q Correlation Receiver
qpsksystem_SJSU_mdl
- QPSK modulation system with recover loops-This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. Th
QPSK_TX_IQ_RX_REV1
- M-file models a QPSK RXTX at passband using a correlation receiver and low pass filters. This m-file is a revision of QPSK TXRX SYSTEM ANALYSIS published earlier.
qpsk
- qpsk matlab simulink receiver and transmitter. Quadrature Phase shift keying
qpsk_relate
- QPSK相关接收机及匹配接收机的verilog实现-QPSK correlation receiver and matching receiver verilog implementation
QPSKdigitalreceiver
- QPSK全数字接收机PDF，详细介绍了QPSK全数字接收机的构成，环路滤波器、内插器、Gardner定时恢复等部分的详细设计-QPSK digital receiver PDF, details of the composition of QPSK digital receiver, loop filter, interpolator, Gardner Timing Recovery and other parts of the detailed design
QPSK-MBOFDM
- QPSK-MBOFDM发射接收机 QPSK调制的多频带OFDM（MB-OFDM）发射机，经过加性高斯噪声信道，接收机判断误码率。 -QPSK-MBOFDM launch QPSK modulation receiver multiband OFDM (MB-OFDM) transmitter, through the additive Gaussian noise channel, the receiver determine the error rate.
Qpsk_ilovematlab
- QPSK信号的盲解调，假定接收端已经实现载波同步，位同步-Blind demodulation of QPSK signals, assuming the receiver has achieved synchronization, bit synchronization
TCM_Qpsk1
- matlab simulation of Convolutioal as well Qpsk Constellation as well as Convolutioal coding. in this matlab code my goal is obtaining Bit Error rate in receiver.
STBC_2Tx_1Rx_Rayleigh_QPSK_Pe
- 两发射机一接收机在瑞丽信道下的QPSK调制仿真程序-Two channel transmitter for a receiver in Ruili Xin simulation program under QPSK modulation
QPSK-with-raised-cosine
- 完整的qpsk通信系统，包括发送端，接收端，在不同的信道模型下的仿真：awgn，rayleigh。包括各种眼图，星座图，基带波形，载波波形。-Complete the qpsk communication system, including the sender, the receiver in a different channel model Simulation: awgn, and Rayleigh. Including a variety of eye diagram, constel
USRP-Packet-Receiver
- labview实现USRP收发机接受信号的仿真实现，其中包括BPSK,QPSK,8PSK,16PSK,OQPSK等多种调制模式-labview achieve USRP transceivers achieve acceptable signal simulation, including BPSK, QPSK, 8PSK, 16PSK, OQPSK modulation modes and other
bon-cour-QPSK
- Phase shift keying (PSK) is a large class of digital modulation schemes. PSK is widely used in the communication industry. In this chapter we study each PSK modulation scheme in a single section where signal descr iption, power spectral density,
TELE - 753 Wireless Communications
- This course provides advanced knowledge of wideband wireless communication techniques. It include the areas of diversity: Time diversity, Space diversity, Frequency TELE9753 Advanced Wireless Communications 2 diversity; Wideband CDMA systems, Wide
QPSK using MATLAB.rar
- 学习QPSK发射与接收的经典文献和源代码，可以认真学习(modeling of QPSK transmitter and receiver using MATLAB)
freq_estimate
- 该工程实现对单载波系统QPSK的频偏估计算法。调相信号在接收机相干解调时需要同频同相的参考载波，而发射机和接收机之间往往存在频率偏差，为了消除这种误差，必须在软件层面实现。使用了QPSK四相调制的信号特点进行载波频偏估计，经验证，效果较好。(This project implements frequency offset estimation algorithm for single carrier system QPSK. The phase modulation signal needs t
100 Gbps DP-QPSK System with DSP (1)
- 相干光通信接收端补偿MATLAB代码以及Optisystem仿真系统文件(Compensation MATLAB code for receiver terminal of coherent optical communication)
112 GBaud QPSK Coherent Receiver
- This setup illustrates the principle of coherent detection and digital signal processing (DSP) for a coherent 112Gb/s QPSK signal. The system performance is limited by noise (added in front of the receiver), chromatic dispersion and PMD (taking place