-
Jboss_as_7_-Guide
Jboss_as_7_官方_配置手册高清pdf版(Jboss_as_7_ official definition pdf version _ Configuration Guide)
- 2014-04-02 14:47:12下载
- 积分:1
-
数据结构(C语言版)严蔚敏 第四版紫皮
说明: 数据结构、严蔚敏、课后习题、第四版紫色、电子书(Data structure, Fourth Edition, Yan Weimin, exercises after class)
- 2021-03-03 12:59:33下载
- 积分:1
-
multiuser
本文针对并行干扰抵消检测器的不足之处,提出了改进的并行干扰抵消检测算法——基于多项式展开的并行干扰抵消多用户检测算法。该算法将多项式展开检测器作为并行干扰抵消检测器第一级的数据估计值,以提高检测可靠性。通过仿真实验,首先验证了多项式展开检测器的性能。然后比较改进算法与传统检测器的性能,验证改进算法的系统性能得到明显改善;并与并行干扰抵消检测器、解相关检测器和MMSE检测器相比较,验
证得到该改进算法的性能也有不同程度的改善。
(this paper discusses the principle and performance of the
conventional detector and the parallel interference cancellation(PIC)detector
separately.Since the conventional detector take MAI only as the background noise without considering the existence of the other users,the existence of MAI has a significant impact on the performance of CDMA systems.Each stage of PIC detector utilizes the data estimates of the initial or previous stage,produces a new set of MAI estimates,and then subtracts out all of the MAI for each user in parallel.Through Monte Carlo simulation in different scenarios,the results illustrate the influence of MAI in conventional CDMA ystems.Theexperimental results show PIC detector can effectively eliminate MAI andimprove the system BER.
)
- 2010-03-02 22:59:56下载
- 积分:1
-
Zernike-decomposition
给定波前像差的数据,能够分解出各项Zernike系数,方便进行分析。(Given the data of the wavefront aberration, it is possible to decompose various Zernike coefficients to facilitate analysis.)
- 2013-04-09 10:15:29下载
- 积分:1
-
Csdn
Csdn刷下载积分工具,请慎重使用.后果自负(Csdn brush tool to download Points)
- 2010-01-13 22:44:13下载
- 积分:1
-
100-C-programmers-language
C开发人员,初级面试100道题,可以多看看,有利于打开开发的门。(C developers, primary interview 100 questions, you can see more, to open the doors of development.)
- 2016-04-04 21:19:41下载
- 积分:1
-
Markov_Chains
a book chapter about Markov Chains(Introduction
Most of our study of probability has dealt with independent trials processes. These
processes are the basis of classical probability theory and much of statistics. We
have discussed two of the principal theorems for these processes: the Law of Large
Numbers and the Central Limit Theorem.)
- 2010-02-26 15:29:52下载
- 积分:1
-
APIandHardware
介绍如何使用系统自带的API函数访问与操作计算机硬件。(Describes how to use the system s own API function to access and operation of computer hardware.)
- 2008-12-11 13:20:45下载
- 积分:1
-
Python机器学习实践:测试驱动的开发方法
说明: Python机器学习实践:测试驱动的开发方法(Python machine learning practice: Test Driven Development Method)
- 2020-12-09 19:05:32下载
- 积分:1
-
The Art of Assembly Language 2nd Edition
说明: The Art of Assembly Language 2nd Edition
- 2020-03-23 16:11:40下载
- 积分:1