ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING FOR WIRELESS COMMUNICATIONS
资源简介：ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING FOR WIRELESS COMMUNICATIONS
上传时间： 2016-11-05
上传用户：songrui
资源简介：ORTHOGONAL FREQUENCY division MULTIPLEXING (OFDM) has been shown to be an effective technique to combat multipath fading in wireless channels. It has been and is going to be used in various wireless communication systems. This book gives ...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：A MATLAB program has been written to investigate ORTHOGONAL FREQUENCY Division MULTIPLEXING (OFDM) communication systems. This program is valuable for future researchers simulating systems that are too theoretically complex to analyze. Si...
上传时间： 2013-12-09
上传用户：redmoons
资源简介：ORTHOGONAL FREQUENCY Division MULTIPLEXING(OFDM) signal simulation
上传时间： 2014-01-10
上传用户：himbly
资源简介：Analysis and Simulation of a Digital Mobile Channe Using ORTHOGONAL FREQUENCY Division MULTIPLEXING
上传时间： 2016-05-13
上传用户：ainimao
资源简介：This program generates OFDM (ORTHOGONAL FREQUENCY Division MULTIPLEXING) signal and its spectrum. Also the guard interval (GI) is inserted.
上传时间： 2014-01-16
上传用户：daoxiang126
资源简介：ORTHOGONAL FREQUENCY division MULTIPLEXING
上传时间： 2013-12-23
上传用户：坏天使kk
资源简介：OFDM(ORTHOGONAL FREQUENCY Division MULTIPLEXING)
上传时间： 2014-01-22
上传用户：ruixue198909
资源简介：This paper considers semiblind channel estimation and data detection for ORTHOGONAL FREQUENCY-division MULTIPLEXING (OFDM) over FREQUENCY-selective fading channels.
上传时间： 2014-12-07
上传用户：coeus
资源简介：资料->【E】光盘论文->【E5】英文书籍->Phase-Locked Loops for Wireless COMMUNICATIONS (英).pdf
上传时间： 2013-07-27
上传用户：大融融rr
资源简介：When I started writing the first edition of RF Power Amplifiers for Wireless COMMUNICATIONS,some time back in 1997, it seemed that I was roaming a largely uninhabitedlandscape. For reasons still not clear to me there were few, if any, other...
上传时间： 2013-11-12
上传用户：YYRR
资源简介：OFDM for Wireless COMMUNICATIONS Systems
上传时间： 2016-03-23
上传用户：tianjinfan
资源简介：(eBook) OFDM for Wireless COMMUNICATIONS Systems.pdf
上传时间： 2013-12-09
上传用户：sz_hjbf
资源简介：这个是英文版<<Smart Antennas for Wireless COMMUNICATIONS>>配套的matlab源程序，对于研究智能天线算法的入行者有一定的指导作用！
上传时间： 2013-12-09
上传用户：zmy123
资源简介：OFDM digital modulation for wireless COMMUNICATIONS systems. multilevel quadrature modulation with constellation with m symbol
上传时间： 2017-05-11
上传用户：天诚24
资源简介：This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice FREQUENCY range (20Hz– 20,000Hz). The transmitting antenna is a speaker (FREQUENCY response of: 9...
上传时间： 2014-05-29
上传用户：wangdean1101
资源简介：Emerging technologies such as WiFi and WiMAX are profoundly changing the landscape of wireless broadband. As we evolve into future generation wireless networks, a primary challenge is the support of high data rate, integrated multi- med...
上传时间： 2020-05-26
上传用户：shancjb
资源简介：Before delving into the details of ORTHOGONAL FREQUENCY division MULTIPLEXING (OFDM), relevant background material must be presented first. The purpose of this chapter is to provide the necessary building blocks for the development of OFDM ...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：Emerging technologies such as WiFi and WiMAX are profoundly changing the landscape of wireless broadband. As we evolve into future generation wireless networks, a primary challenge is the support of high data rate, integrated multi- med...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：Abstract: While many questions still surround the creation and deployment of the smart grid, the need for a reliableCOMMUNICATIONS infrastructure is indisputable. Developers of the IEEE 1901.2 standard identified difficult channel condition...
上传时间： 2013-10-18
上传用户：myworkpost
资源简介：近几年来，OFDM(ORTHOGONAL FREQUENCY Division MULTIPLEXING)技术引起了人们的广泛注意，根据这项新技术，很多相关协议被提出来。其中WiMax(Wireless MetropolitanArea Networks)代表空中接口满足IEEE 802.16标准的宽带无线通信系统，IEEE标准在2004年定义了...
上传时间： 2013-07-31
上传用户：1757122702
资源简介：OFDM Modem Applications • Digital Video Broadcast (DVB) • Digital Audio Broadcast (DAB) • Broadband Wireless Access (802.16x) • Wireless LAN (802.11x & HiperLAN) ORTHOGONAL OFDM Sub-carriers ORTHOGONAL FREQUENCY Di...
上传时间： 2016-03-23
上传用户：cc1
资源简介：All wireless communication standards, existing and under development, adopt or consider adopting ORTHOGONAL FREQUENCY-division MULTIPLEXING (OFDM) as the modulation technique. It is clear that OFDM has become the definitive modulation schem...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：Digital radios have undergone an astonishing evolution in the last century. Born as a set of simple and power-hungry electrical and electromechanical devices for low data rate transmission of telegraph data in the Marconi age, they have tra...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：正交频分复用(ORTHOGONAL FREQUENCY Division MULTIPLEXING，OFDM)技术是一种多载波传输技术，它的基本思想是在频域内将给定信道划分成几个相互正交的子信道，每个子信道使用一个子载波进行调制，各子载波并行传输。该技术可以有效提高频谱利用率，能够对抗多...
上传时间： 2013-05-20
上传用户：Ruzzcoy
资源简介：正交频分复用(OFDM，ORTHOGONAL FREQUENCY Division MULTIPLEXING)技术作为一种可以有效对抗信号波形间干扰的高速传输技术，引起了广泛关注。它利用许多并行的、传输低速率数据的子载波来实现高速率的通信。它的特点是各子载波相互正交，所以扩频调制后的频谱...
上传时间： 2013-06-29
上传用户：水瓶kmoon5
资源简介：选择映射法（SLM）和概率类算法都可以降低OFDM （ORTHOGONAL FREQUENCY Division MULTIPLEXING）系统的PAPR（Peak to Average Power Ratio），传统SLM算法自身较为复杂，但由于其优良的性能，弃之可惜。研究表明，SLM算法和限幅类算法在性能上具有一定的互补...
上传时间： 2013-11-22
上传用户：xinhaoshan2016
资源简介：正交频分复用技术（ORTHOGONAL FREQUENCY Division MULTIPLEXING， OFDM）非常适合高速通信系统，但存在高峰均功率比（PAPR）的问题。对OFDM系统中如何降低PARR的问题进行了研究，讨论了降低PAPR的主要方法，重点分析了选择性映射法（SLM），并在此基础上提出...
上传时间： 2014-01-23
上传用户：zwei41
资源简介：正交频分复用 （ORTHOGONAL FREQUENCY Division MULTIPLEXING，OFDM）是一种多载波调制技术，由于具有良好的抗多径干扰性能，适用于高速数据传输，OFDM成为近年来人们研究的热点。但是其峰均比较高，应用受到了限制，因此有必要研究降低PAPR的方法。本文首先...
上传时间： 2013-11-19
上传用户：moshushi0009
资源简介：OFDM(ORTHOGONAL FREQUENCY Division MULTIPLEXING)即正交频分复用技术，实际上OFDM是多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关...
上传时间： 2015-02-17
上传用户：hongyun288
