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- 把地理区域分成一个个小区,蜂窝系统在该区域内提供无线覆盖。把可用的频谱分成很多信道,每个小区分配一组信道。使用频分双工(FDD)。在小区间进行频率利用,N个小区构成一个簇,簇间进行频率复用。定义了传播特性(信道参数)以及同频小区的位置。信道的参数包括:小区半径,路径损耗指数,以分贝为单位的对数正态阴影的标准差,基站发射功率级,移动台发射功率级,每个小区的扇区数,扇区化天线的正反向比,要仿真的瞬时位置的组数,同频干扰阈值。-To a geographical area is divided int
cdma
- 主要介绍了基于MATLAB环境下的CDMA无线蜂窝系统的仿真和关键物理层技术的仿真。-Mainly based on the MATLAB environment CDMA wireless cellular system, the key to the simulation and the simulation of physical layer technologies.
cdma2000-UV_Simulator
- 一个cdma2000的系统仿真器,附英文手册-The cdma2000-UV Simulator estimates the performance of data transmissions at the physical layer of the mobile communications technology cdma2000 1X. These wireless data transmissions enable the communication between mobile
cellular
- This a MATLAB GUI that will calculate cellular wireless traffic in a given area and draw suggested locations for every transmitting location-This is a MATLAB GUI that will calculate cellular wireless traffic in a given area and draw suggested locatio
chan
- 上载了蜂窝网3种经典的无线定位算法,即fang算法、chan算法、taylor算法,大家相互交流学习。-Uploaded three kinds of classical cellular wireless location algorithm, that is, fang algorithm, chan algorithm, taylor algorithm, we share their knowledge with each other.
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.
hsupa1
- Impementation code for CAC for NGMN ========================= This code simulates the operation of a wireless cellular system -Impementation code for CAC for NGMN ========================= This code simulates the operation of a wire
HSUPA3
- Impementation code for CAC for NGMN ========================= This code simulates the operation of a wireless cellular system - Impementation code for CAC for NGMN ========================= This code simulates the operation of a
Wiley-WiMAX_Technology_For_Broadband_Wireless_Acc
- WiMAX technology is presently one of the most promising global telecommunication systems. Great hopes and important investments have been made for WiMAX, which is a Broadband Wireless Access System having many applications: fi xed or last-mile wi
Wireless-rash-Course-BeddelP-2005
- Cellular Radio History and Development
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
load-balancing
- The interworking between heterogeneous third-generation cellular networks and wireless local area networks is one promising evolution approach to fourth-generation wireless networks, which can exploit the complementary advantages of the cellular netw
Ad-Hoc-Mobile-Wireless-Networks
- This are kind of the books that focus on wireless networking that include, Wireless Ad Hoc, Security in Wireless Ad Hoc and Sensor Networks, Cellular and Wireless networking Technology, that I intent to share for improve and development each other fo
Cooperative-Cellular-Wireless-Networks
- This are kind of the books that focus on wireless networking that include, Wireless Ad Hoc, Security in Wireless Ad Hoc and Sensor Networks, Cellular and Wireless networking Technology, that I intent to share for improve and development each other fo
Security-in-Wireless-Ad-Hoc-and-Sensor-Networks.r
- This are kind of the books that focus on wireless networking that include, Wireless Ad Hoc, Security in Wireless Ad Hoc and Sensor Networks, Cellular and Wireless networking Technology, that I intent to share for improve and development each other fo
Wireless-Ad-Hoc-Networking
- This are kind of the books that focus on wireless networking that include, Wireless Ad Hoc, Security in Wireless Ad Hoc and Sensor Networks, Cellular and Wireless networking Technology, that I intent to share for improve and development each other fo
Wireless-networking-Technology
- This are kind of the books that focus on wireless networking that include, Wireless Ad Hoc, Security in Wireless Ad Hoc and Sensor Networks, Cellular and Wireless networking Technology, that I intent to share for improve and development each other fo
Cellular
- 无线通信系统仿真,对基站的设置,SIR的仿真,环绕法等-Wireless communication system simulation of the cell sites set up and location
[ebook]-MIMO-OFDM-Wireless-Communications-with-MA
- MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE, Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n), wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). This book provides a
Wireless Communications-Goldsmith(英文版2)
- 英文版,《无线通信》重点论述当前各类无线通信系统中具有普遍性和代表性的基本知识,包括基本的理论、问题、设计思路和分析方法。全书内容包括无线信道模型、无线信道容量、无线通信中的调制编码技术及均衡处理技术、扩频通信,还包括多天线系统、多用户系统、多载波调制、自适应调制与编码、蜂窝系统及无线自组织网络等。书中每部分内容的讲述都有全新的视角和独特的处理方法,并配合丰富的图示、例题和习题。(goldsmith "Wireless Communication" focuses on t