学brew的朋友注意啦,该资料包括以下N多内容: BREW 学习之路.doc BREW编程经验——Dialog机制的使用方式.doc BREW环境下菜单的制作.doc BREW优化代码以避免堆存储碎片.doc BREW中 - 显示和图像.doc CDMA 1X业务平台BREW.doc dynamic app(module) access oem layer的机制介绍.doc IAlert 接口使用说明.doc IAlert接口使用说明.pdf ITopBottomBar 接口使用.doc ITopBottomBar接口使用说明.pdf 堆栈用法.doc 构建可移植 BREW.doc 基于COM思想实现AEEINTERFACE.doc 浅析COM的思想及原理.doc 深入BREW抽象接口机制.doc 深入BREW消息处理机制.doc 事件处理.doc 新手入门系列-BREW常见错误整理.doc 阅读mediaplayer源代码.doc 在Brew实现Nokia风格的地址栏.doc 在BREW中处理SMS.doc 中止和恢复应用程序.doc
标签: brew
上传时间: 2017-02-08
上传用户:三人用菜
采用不同子载波数时,用SLM法降低多载波CDMA信号峰均值比
标签: 载波
上传时间: 2013-12-19
上传用户:懒龙1988
采用不同子载波时,用PTS(部分传输序列)方法降低MC-CDMA信号的峰均值比。
标签: 载波
上传时间: 2014-12-22
上传用户:003030
IETF次数相同时,采用选择性映射和部分传输序列方法降低MC-CDMA信号峰均值比的性能对比。
标签: IETF
上传时间: 2017-02-12
上传用户:er1219
通过VFP实现sql表中,需要发送短信到短信猫的数据库中,通过第三方程序实现发送。支持gsm、cdma
上传时间: 2017-02-18
上传用户:z1191176801
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussian noise (AWGN) channels.This project is mainly based on the representation of uniform quantizer by gain plus additive noise model. Based on this model, we derive the weight vector and the output signal-to-interference ratio (SIR) of the MMSE receiver. The effects of quantization on the MMSE receiver performance is characterized in a single parameter named 鈥漞quivalent noise variance鈥? The optimal quantizer stepsize which maximizes the MMSE receiver output SNR is also determined.
标签: mean-square multiuser receiver project
上传时间: 2014-11-21
上传用户:ywqaxiwang
The second edition of WiMax Operator鈥檚 Manual includes most of the material from the first edition, plus new discussions of 鈥?The ultra-high-speed mobile telephone standard, HSDPA 鈥?Ultrawideband (UWB) 鈥?Changes to DSL technologies 鈥?Mobile voice 鈥?Mobile entertainment 鈥?New backup systems The new edition also reflects the changes that have occurred in the industry over the last year and half, including the emergence of restandards wireless broadband equipment with fully developed mobile capabilities, ignificant alterations in the competitive landscape, and he opening of valuable new spectrum for roadband wireless operators.
标签: edition the Operator includes
上传时间: 2014-01-02
上传用户:xiaodu1124
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统,cdma链路,mac层仿真分析.
上传时间: 2017-04-03
上传用户:qw12
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统,cdma链路,mac层仿真分析.
上传时间: 2013-12-11
上传用户:yuanyuan123
本文利用Simulink平台,模拟了一个小区内十个用户的码元发送,扩频,接收,解扩,判决的CDMA通信基本过程。
标签: Simulink
上传时间: 2017-04-14
上传用户:songyue1991