Description: 摘要:功率控制是CDMA系统中的关键技术之一.本文利用SystemView软件对CDMA系统反向闭环
功率控制进行了仿真.结果表明,通过适当的功率控制算法可以在保证一定误帧率的基础上降低移
动台的发射功率,增加系统容量,并延长移动台电池的使用时间.
关键词:CDMA 功率控制 仿真-Abstract : Power Control in CDMA Systems is one of the key technologies. By using the SystemView software CDM A closed-loop system reverse power control the simulation. The results showed that through appropriate power control algorithm can guarantee that the error frame rate reduction on the basis of the mobile station transmitter power, increase the system capacity and extend the mobile battery usage time. Keywords : CDMA Power Control Simulation Platform: |
Size: 61909 |
Author:古风 |
Hits:
Description: 本算法描述了cdma反向信道的功率控制问题，包括基站以及移动台的功率控制以及相关的文章-description of the algorithm cdma reverse channel power control, , including base stations and mobile stations of the power control and the relevant article Platform: |
Size: 239616 |
Author:王也 |
Hits:
Description: 摘要:功率控制是CDMA系统中的关键技术之一.本文利用SystemView软件对CDMA系统反向闭环
功率控制进行了仿真.结果表明,通过适当的功率控制算法可以在保证一定误帧率的基础上降低移
动台的发射功率,增加系统容量,并延长移动台电池的使用时间.
关键词:CDMA 功率控制 仿真-Abstract : Power Control in CDMA Systems is one of the key technologies. By using the SystemView software CDM A closed-loop system reverse power control the simulation. The results showed that through appropriate power control algorithm can guarantee that the error frame rate reduction on the basis of the mobile station transmitter power, increase the system capacity and extend the mobile battery usage time. Keywords : CDMA Power Control Simulation Platform: |
Size: 61440 |
Author:古风 |
Hits:
Description: 【摘 要】论文总结了ＣＤＭＡ通信系统功率控制的目的和方法，重点介绍了基于信噪比的功率控制算法，最后利用
ＭＡＴＬＡＢ工具，对开闭环结合的功率控制方法进行了仿真，给出了实验结果。
【关键词】
ＣＤＭＡ 功率控制 ＭＡＴＬＡＢ仿真
-Abstract paper summarizes the CDMA system power control method and the objective, focus on the signal-to-noise ratio on the power control algorithm, the final use of MATLAB tool outside the closed-loop power control with the simulation method, the experimental results are given. Key words : CDMA power control MATLAB Platform: |
Size: 346112 |
Author:古风 |
Hits:
Description: 仿真实验原理部分cdma2000介绍
CDMA基本概念
扩频
编码
调制
信道
功率控制
同步和切换及接入-The principle part of cdma2000 simulation introduced the basic concept of CDMA spread-spectrum code modulation channel power control synchronization and switching and access Platform: |
Size: 772096 |
Author:子羽 |
Hits:
Description: 有关于使用最小二乘法设置CDMA系统功率控制的论文-Have on the use of least squares set CDMA power control system of the thesis Platform: |
Size: 3104768 |
Author:张敏 |
Hits:
Description: CDMA功率控制的SystemView仿真,对CDMA的基本原理进行介绍，设计方案，实现仿真。-CDMA power control SystemView simulation, the basic principles of CDMA to introduce design program, the realization of simulation. Platform: |
Size: 137216 |
Author:阿妹儿 |
Hits:
Description: 本程序仿真了CDMA系统在理想功率控制条件下的上行链路小区容量-This procedure simulated CDMA system in the ideal power control under the conditions of the uplink cell capacity Platform: |
Size: 34816 |
Author: 逍遥 |
Hits:
Description: CDMA系统中的功率控制，仿真实现了CDMA系统的多种情况下的功率控制-CDMA power control system, simulation of the CDMA system to achieve a variety of power control in case of Platform: |
Size: 131072 |
Author:赵辉 |
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: CDMA功率控制算法 包括的文件比较多 有多张结果比较图-CDMA power control algorithms are more files included in the results of a number of Zhang Comparison Chart Platform: |
Size: 288768 |
Author:pluto |
Hits:
Description: 这是一个矩阵变换器双空间矢量控制的Matlab仿真程序，有simulink和s函数，用M语言编程。是作为电力行业的研究仿真-This is a matrix converter double-space vector control, Matlab simulation program, with simulink and s functions, with the M-language programming. As a simulation of the power industry Platform: |
Size: 16384 |
Author:王晓亮 |
Hits:
Description: this code on not finished, but almost 80 done, the code based on the study of :
---------------------------------------
"Performance Analysis of Downlink
Power Control in CDMA Systems"-this code on not finished, but almost 80 done, the code based on the study of :
---------------------------------------
"Performance Analysis of Downlink
Power Control in CDMA Systems" Platform: |
Size: 130048 |
Author:soufiane |
Hits:
Description: A closed-loop power control system
having both fixed-step and adaptive-step power
control algorithms and incorporating with
multitap RAKE receivers was proposed.
Simulations were performed for wide-band radio
channels having path loss, slow fading, and fast
fading. As the measurement of the received power
and the bit energy-to-interfkrence power spectral
density ratio play an important role in a CDMA
power control system, a scheme to estimate these
two parameters was proposed. For a Rayleigh
fading channel and a Rician fading channel
having a K factor of 6dB, a three-tap RAKE
receiver is desirable. Platform: |
Size: 53248 |
Author:nani |
Hits:
Description: 该文为CDMA移动通信功率控制算法的研究与仿真的本科毕业论文-In this paper, the CDMA mobile communication power control algorithm and simulation of undergraduate thesis Platform: |
Size: 888832 |
Author:逄姗 |
Hits:
Description: 用于CDMA功率控制的分析和研究，主要是物理层关键技术。-Analysis and research, mainly for the CDMA power control is the key technology of the physical layer. Platform: |
Size: 250880 |
Author:pearl |
Hits:
Description: 很好用的基于matlab的CDMA POWER CONTROL （CDMA功率控制）-Very good files based on the matlab of CDMA POWER CONTROL (CDMA power control) Platform: |
Size: 132096 |
Author:JACK |
Hits:
Description: this code on not finished, but almost 80 done, the code based on the study of :
-
Performance Analysis of Downlink
Power Control in CDMA Systems
Soumya Das, Sachin Ganu, Natalia Rivera, Ritabrata Roy
email: fsoumya, sachin, nrivera, ritog@winlab.rutgers.edu
April 30, 2003
-
the use of counter function the community give some help also.
this is a invitation to contribute in this file by all the community users.
Yours,
khalid ibrahim-this code on not finished, but almost 80 done, the code based on the study of :
-
Performance Analysis of Downlink
Power Control in CDMA Systems
Soumya Das, Sachin Ganu, Natalia Rivera, Ritabrata Roy
email: fsoumya, sachin, nrivera, ritog@winlab.rutgers.edu
April 30, 2003
-
the use of counter function the community give some help also.
this is a invitation to contribute in this file by all the community users.
Yours,
khalid ibrahim Platform: |
Size: 247808 |
Author:Khun PJP |
Hits:
Search - power control of cdma