Location:
Search - cdma matlab
Search list
Description: the signal detection in the MC-CDMA system
Platform: |
Size: 1024 |
Author: james wang |
Hits:
Description: cdma detectors like decoorelator mmse mf and others
Platform: |
Size: 3072 |
Author: Ghoney |
Hits:
Description: MC-CDMA仿真 多载波CDMA 16 用户，2径衰落-Simulation of MC-CDMA Multi-Carrier CDMA 16 users, 2-path fading
Platform: |
Size: 1024 |
Author: 小聪 |
Hits:
Description: CDMA移动通信系统功率控制算法的MATLAB仿真实现，可以仿真。-CDMA mobile communication system power control algorithm to achieve the MATLAB simulation, you can simulation.
Platform: |
Size: 286720 |
Author: 李成 |
Hits:
Description: 二用户CDMA系统，信道为加性高斯信道，使用BPSK调制，15位M序列扩频，可以正确解扩解调。
输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性，给出两个用户分别的误码率。 -Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demodulation despreading. Output of 2 user' s baseband signal, spread spectrum signal, PSK signal modulation, demodulation signal time domain and frequency domain characteristics of the two users are given the bit error rate, respectively.
Platform: |
Size: 190464 |
Author: 哈哈 |
Hits:
Description: 改算法描述CDMA系统的多用户检测，很详细-CDMA,MUD
Platform: |
Size: 5120 |
Author: 小民 |
Hits:
Description: 改算法描述了基于最小均方误差的多用户信号检测-MMSE,MUD,CDMA
Platform: |
Size: 1024 |
Author: 小民 |
Hits:
Description: 利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。
-M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve.
Platform: |
Size: 1024 |
Author: 沈友俊 |
Hits:
Description: 选取CDMA通信系统中的接入信道部分进行仿真与分析。首先，通过学习相应的理论知识，熟悉接入信道实现的过程，对每一步的原理有了较深的理解，同时，也对MATALB软件进行熟悉和了解，对MATLAB软件中的SIMULINK部分及其内部的CDMA模块用法和参数设置进行熟悉，然后运用MATLAB软件对接入信道部分进行设计，并逐步地对各个模块进行分析、仿真与验证。目的是通过毕业设计工作熟悉现代无线通信系统的基本构成与基本工作原理-CDMA -communication system to select the access channel simulation and analysis of parts. First of all, by learning the theory of knowledge, familiar with the access channel to achieve the process, with each step deeper understanding of the principle, at the same time, but also familiar with the software MATALB and understanding of the MATLAB software and its internal part of the SIMULINK use of the CDMA module and parameter settings are familiar with, and then use MATLAB software to access parts of the design of channel and step by step analysis of each module, simulation and verification. The purpose of design work through graduate familiar with the modern wireless communication systems constitute the basic and fundamental principle,
Platform: |
Size: 354304 |
Author: chenxiyan |
Hits:
Description: CDMA DOWNLINK ,BER, UPLINK
Platform: |
Size: 506880 |
Author: IBNGALA |
Hits:
Description: CDMA基带算法仿真基于simulink的-CDMA base-band simulation algorithm based on the simulink
Platform: |
Size: 43008 |
Author: jonathan Peng |
Hits:
Description: CDMA 无线 系统的多用户检测算法仿真-cdma system multi-user detection algorithm
Platform: |
Size: 777216 |
Author: jonathan Peng |
Hits:
Description: A simple program for simulation of CDMA system with Walsh-Hadamard Code.
Result of this program is plot of BER vs SNR.
Platform: |
Size: 26624 |
Author: Ardalan |
Hits:
Description: cdma code in matlab it is cdma receiver and transmiter.
Platform: |
Size: 2048 |
Author: zabi |
Hits:
Description: 本设计选取CDMA通信系统中的接入信道部分进行仿真与分析。首先，通过学习相应的理论知识，熟悉接入信道实现的过程，对每一步的原理有了较深的理解，同时，也对MATALB软件进行熟悉和了解，对MATLAB软件中的SIMULINK部分及其内部的CDMA模块用法和参数设置进行熟悉，然后运用MATLAB软件对接入信道部分进行设计，并逐步地对各个模块进行分析、仿真与验证。目的是通过毕业设计工作熟悉现代无线通信系统的基本构成与基本工作原理，重点掌握卷积编码、块交织和码扩展等相关编码技术，并能将这些技术应用实际系统设计，提高自己对CDMA通信系统知识的认识。-This design choose the part of connect channel to simulate and analyse. First,we can familiar with the process of connect channel ,understand the principleof every step of the procedure about thre channel,after studying the relating knowledge .At the same time ,we an also have some acquaintance with the software about MATLAB and the part of SIMULINK and how to set the parameter of every klock in the soft.Then we can use the MATLAB software to design the part of the connect channel, to analyse , to simulate and to validate the design of every block gradually. This purpose is to be familiar with the basic structure and basic principle of the morden wireless communication system, to mastery the technology about the Convolutional Encoder,Interleaver ,Coder spread and so forth, then use those technology to design system in practice,so that to improve our knowledge about the CDMA communication system.
Platform: |
Size: 354304 |
Author: xxxmmmccc |
Hits:
Description: Simulink and Stateflow model of IS-95A CDMA reverse traffic channel power control. Includes reverse traffic channel physical layer, together with open and closed loop algorithms for base station and mobile implemented as state machines with Stateflow.
MATLAB 6.5 (R13)
Platform: |
Size: 97280 |
Author: Rafal |
Hits:
Description: This the simulink file that demonstrates the fundametal principle of operation behind asynchronous CDMA systems using Welsh codes. The system performance can be evaluated by changing the processing gain at the transmitter and by increasing or decreasing the SNR of the channel.-This is the simulink file that demonstrates the fundametal principle of operation behind asynchronous CDMA systems using Welsh codes. The system performance can be evaluated by changing the processing gain at the transmitter and by increasing or decreasing the SNR of the channel.
Platform: |
Size: 6144 |
Author: Rafal |
Hits:
Description: This file about CDMA system consist of DS-CDMA,MC-CDMA,MCDS-CDMA,WCDMA and Rayleigh fading channel.You can use this file to hel you make CDMA system telecommunication.
Platform: |
Size: 9216 |
Author: grisna |
Hits:
Description: this a mix file.in this cdma vhdl ,simulink file included-this is a mix file.in this cdma vhdl ,simulink file included
Platform: |
Size: 54272 |
Author: amisha |
Hits:
Description: Z mac is the medium access control which is the combination of both TDMA and CDMA
Platform: |
Size: 22528 |
Author: pandiyan |
Hits:
«
1
2
...
4
5
6
7
8
910
11
12
13
14
...
42
»