For nearly a hundred years telecommunications provided mainly voice services and very low speed
data (telegraph and telex). With the advent of the Internet, several data services became mainstream
in telecommunications; to the point that voice is becoming an accessory to IP-centric data networks.
Today, high-speed data services are already part of our daily lives at work and at home (web surfing,
e-mail, virtual private networks, VoIP, virtual meetings, chats...). The demand for high-speed data
services will grow even more with the increasing number of people telecommuting.
资源简介:For nearly a hundred years telecommunications provided mainly voice services and very low speed data (telegraph and telex). With the advent of the Internet, several data services became mainstream in telecommunications; to the point that vo...
上传时间: 2020-05-27
上传用户:shancjb
资源简介:this is the second part of introducing WiMAX and its physical layer
上传时间: 2014-11-26
上传用户:zhengjian
资源简介:WiMAX and patch form Nist
上传时间: 2013-12-08
上传用户:llandlu
资源简介:This book provides technical information about all aspects of 3GPP LTE. The areas covered range from basic concepts to research-grade material, including future directions. The book captures the current state of 3GPP LTE technology and serv...
上传时间: 2020-05-25
上传用户:shancjb
资源简介:Notwithstanding its infancy, wireless mesh networking (WMN) is a hot and growing field. Wireless mesh networks began in the military, but have since become of great interest for commercial use in the last decade, both in local area networks...
上传时间: 2020-06-01
上传用户:shancjb
资源简介:PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use betwe...
上传时间: 2022-07-07
上传用户:lostxc
资源简介:Linear Technology offers some of the highest performance RF and signal chain solutions for wireless and cellularinfrastructure. These products support worldwide standards including, LTE, WiMAX, GSM,W-CDMA, TD-SCDMA,CDMA, and CDMA2000. Other...
上传时间: 2013-11-03
上传用户:kiklkook
资源简介:OFDM Signal generation and decoding using 16-QAM .64QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Chan...
上传时间: 2014-01-09
上传用户:lps11188
资源简介:In the nineteenth century, scientists, mathematician, engineers and innovators started investigating electromagnetism. The theory that underpins wireless communications was formed by Maxwell. Early demonstrations took place by Hertz, Tesla ...
上传时间: 2020-05-27
上传用户:shancjb
资源简介:MIT关于OFDM收发器、WIFI收发器的ASIC和 FPGA硬件开发源码及资料,比较不错的资料OFDM: OFDM transceiver (transmitter and receiver), highly parameterized to cover 802.11a (WiFi), 802.16 (WiMAX) and others in the future. Support for 802.15 (WUSB) ...
上传时间: 2014-01-02
上传用户:Divine
资源简介:Over the past few decades, wireless communications and networking have witnessed an unprecedented growth, and have become pervasive much sooner than anyone could have predicted. For example, cellular wireless networks are expected to become...
上传时间: 2020-05-26
上传用户:shancjb
资源简介:Following chapter introduces the mobile communication, gives a short history of wireless communication evolution, and highlights some application scenarios predestined for the use of mobile devices. Cellular and wireless based systems relat...
上传时间: 2020-05-27
上传用户:shancjb
资源简介:This book provides the essential design techniques for radio systems that operate at frequencies of 3 MHz to 100 GHz and which will be employed in the telecommunication service. We may also call these wireless systems, wireless being synony...
上传时间: 2020-05-31
上传用户:shancjb
资源简介:A paper on WiMAX Simulation. The simulation include transmitter, receiver and channel model. AMC and MIMO are used.
上传时间: 2013-12-01
上传用户:金宜
资源简介:Implementation of common functions required for subchannel allocation and resource management of a WLAN/WiMAX OFDMA air-interface. Includes STC and MIMO handling.
上传时间: 2016-05-10
上传用户:qiaoyue
资源简介:WiMAX Concepts and RF Measurements
上传时间: 2016-07-12
上传用户:skhlm
资源简介:Matlab simulation of MIMO-WiMAX system, nice one and well run.
上传时间: 2016-08-15
上传用户:ecooo
资源简介:WAPI是WLAN Authentication and Privacy Infrastructure的英文缩写。
上传时间: 2014-01-26
上传用户:kiklkook
资源简介:3G Evolution HSPA and LTE for Mobile Broadband
上传时间: 2017-03-17
上传用户:阳光少年2016
资源简介:LTE标准: Physical Channels and Modulation
上传时间: 2017-05-09
上传用户:1109003457
资源简介:3G and Beyond: HSPA Evolution and LTE
上传时间: 2017-06-15
上传用户:顶得柱
资源简介:1、HSDPA; 2、LTE; 3、turbo code; 4、Mobile WiMAX; 5、LDPC
上传时间: 2017-07-05
上传用户:shus521
资源简介:This paper presents an overview of mobile WiMAX technology and discusses the key role of spectrum analysis for ensuring reliable systems’ operation and deployment
上传时间: 2013-12-24
上传用户:yyq123456789
资源简介:A ping test tool. Use to check ping speed and write a log over time. You can test your WLAN connection with this.
上传时间: 2013-12-20
上传用户:daguda
资源简介:Calculates power drain for WLAN, BT, backlight etc and shows the results. Good to know, what setting consumes most of the battery power on your windows mobile / Pocket PC.
上传时间: 2013-12-26
上传用户:wfl_yy
资源简介:extension de ns-2 about umts and WiMAX imlemented on linux
上传时间: 2017-08-30
上传用户:xauthu
资源简介:OPNET IEEE 802.11 WLAN Modeling and Performance Testing
上传时间: 2017-09-12
上传用户:努力努力再努力
资源简介:The next-generation wireless broadband technology is changing the way we work, live, learn, and communicate through effective use of state- of-the-art mobile broadband technology. The packet-data-based revolu- tion started around 2000 with ...
上传时间: 2020-05-27
上传用户:shancjb
资源简介:Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolutionized the way we communicate by making services like telephony and Internet access available anytime and from almost anywhere. Today, a great variety of tec...
上传时间: 2020-05-27
上传用户:shancjb
资源简介:This books attempts to provide an extensive overview on Long-Term Evolution (LTE) networks. Understanding LTE and its Performance is purposely written to appeal to a broad audience and to be of value to anyone who is interested in 3GPP LTE ...
上传时间: 2020-05-27
上传用户:shancjb