搜索资源列表
G
- 上载蜂窝网无线定位遗传算法,希望大家相互交流学习。-Upload cellular wireless location genetic algorithm, hope that we learn from mutual exchanges.
GPS
- 上载蜂窝网和GPS混合定位算法,希望大家相互交流学习。-Uploaded onto the cellular network and GPS hybrid positioning algorithm, hope that we learn from the exchange.
IS95
- is-95前向链路通信系统仿真一个数据无线电的多接入方案,其用来发送声音,数据和在无线电话和蜂窝站点间发信号数据(如被拨的电话号码)。 -is-95 prior to link a data radio communication system simulation of multi-access program, which used to send voice, data and wireless phones and cellular sites in the signal betwe
2009832281795234
- 摘要: 在以前的数字蜂窝系统中,往往采用FSK、ASK、PSK等调制方式。随着数字蜂窝系统的发展,对调制和数字蜂窝系统的技术要求越来越高, 许多优秀的调制技术应运而生,其中PI/4-QPSK技术是无线通信中比较突出的一种二进制调制方法-Abstract: In previous digital cellular systems, often using FSK, ASK, PSK, such as modulation. With the development of digital cellu
network
- 无线运营商都在充实与补充基础设施,如微细胞分布式天线和继电器,宏蜂窝网络的进程。本文主要介绍了分布式天线的技术。-Wireless operators are in the process of augmenting the macrocell network with supplemental infrastructure such as microcells, distributed antennas and relays.
TDMA
- 时分多址(TDMA)是现金数字蜂窝网的主要多址复用技术-Time Division Multiple Access (TDMA) digital cellular network is the main cash multiple access multiplexing
zuwangjishu
- 移动通信中,第二代GSM蜂窝网的组网技术-Mobile Communication, second-generation GSM cellular networks networking technology
1_080620114740
- 识产权(IP)的再使用是设计组赢得迅速上市时间的主要策略,因为现在留给设计者完成诸如蜂窝电话和Internet路由器等热门IC设计的周期只有3个月。设计者还需面对这样一个严酷的现实,即IC的复杂度以每年55 的速率递增,而设计能力每年仅提高21-Intellectual property (IP) re-use is the design team Yingde rapid time to market the main strategy, because it is now left to t
TD-SCDMAWCDMA1
- TD-SCDMA&WCDMA 数字蜂窝移动通信网 通用用户识别模块(USIM)与终端间Cu接口技术要求 第1部分:物理、电气和逻辑特性-TD-SCDMA & WCDMA Digital Cellular Mobile Telecommunication Network User Identity Module (USIM) and the terminal Cu interface requirements between Part 1: Physical, electrical and
ANSI_C_code_GSM_HR
- GSM 数字蜂窝通信系统,半速率语音编码器 源代码 -GSM HR Source code
haixiayejing
- 控制24路LED灯的闪烁过程,蜂窝板LED控制,玻璃墙LED灯控制-Control of 24 LED lights flashing road course, honeycomb board LED control, LED light control glass wall
celluar
- 蜂窝通信系统的仿真,模拟手机终端与基站之间的通话过程,根据参数实现阻塞率的计算。采用C语言实现。-This simulation is about the performance of cellular communication systems. The report consists of Assumption for simulation, Flow chart, Implement, Theoretical call blocking probability and Results an
localization
- 实现无线传感器网络或者蜂窝网中的三种节点定位算法:CLS、质心算法、DV-Hop算法-Wireless sensor networks or cellular networks of the three localization algorithms: CLS, centroid algorithm, DV-Hop Algorithm
Okumura_Hata
- 日本科学家奥村通过对城市进行大量无线电波传播损耗的测量,得出了一系列经验曲线用于无线蜂窝网络的规划设计。在这些经验曲线的基础上,推出了简化的Hata模型。-Olympic Village by Japanese scientists a great deal of radio waves in urban propagation loss measurement, the experience curve obtained for a series of planning and design
Cellular-IP
- 基于NS2的移动IPV4的扩展协议——蜂窝IP的模拟-NS2-based expansion of the mobile IPV4 protocol- analog cellular IP
VC-bessing
- VC蜂窝结构C扫描图像处理研究VC-based cellular structure of C scan image processing-VC-based cellular structure of C scan image processing
femto
- 一种提高室内覆盖 的 解决方案 就 是所谓的 FAPs ( femtocell 接入点 ) 或家庭 基站 。 这些都是 为 室内使用 而设计的 低功耗 基站 , 这就 使蜂窝网络运营商 可以 扩大室内覆盖的 范围,比如一些受限或 不可用 的地方 。-A way to improve indoor coverage solution is called FAPs (femtocell access point) or home base stations. These are designed
a5
- A5算法是一种序列密码,它是欧洲GSM标准中规定的加密算法,用于数字蜂窝移动电话的加密,加密从用户设备到基站之间的链路。A5算法包括很多种,主要为A5/1和A5/2。其中,A5/1为强加密算法,适用于欧洲地区;A5/2为弱加密算法,适用于欧洲以外的地区。-The GSM encryption algorithm, A5, is not much good. Its effective key length is at most five bytes and anyone with the
GPRS
- GPRS 协议说明文档 900/1800MHZ TDMA 数字蜂窝移动通信网通用分组无线业务设备测试方法-GPRS TDMA
GAandGASA
- 关于蜂窝移动通信中频率分配的一个很有用的程序-Frequency allocation