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
scheme in current and future wireless communication systems.
資源簡介: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...
上傳時間: 2020-05-31
上傳用戶:shancjb
資源簡介:Design, Implementation and Testing of a Digital Baseband Receiver for Spread Spectrum Telesensing (VHDL)
上傳時間: 2015-09-21
上傳用戶:英雄
資源簡介:OFDM Receiver Design
上傳時間: 2016-11-21
上傳用戶:klin3139
資源簡介:waveform and Receiver Design considerations on wideband CDMA 寬帶CDMA系統的波形和接收機設計
上傳時間: 2015-08-20
上傳用戶:源碼3
資源簡介:OFDM transmitter & Receiver block implementation
上傳時間: 2014-01-08
上傳用戶:Amygdala
資源簡介:The growing interest for high data rate wireless communications over the last few decades gave rise to the emergence of a number of wideband wireless systems. The resulting scarcity of frequency spectrum has been forcing wireless system Des...
上傳時間: 2020-05-26
上傳用戶:shancjb
資源簡介:If one examines the current literature on GPS Receiver Design, most of it is quite a bit above the level of the novice. It is taken for granted that the reader is already at a fairly high level of understanding and proceeds from there. This...
上傳時間: 2020-06-09
上傳用戶:shancjb
資源簡介:On the Design of an FPGA-Based OFDM modulator for IEEE 802.11a
上傳時間: 2013-09-02
上傳用戶:zjwangyichao
資源簡介:On the Design of an FPGA-Based OFDM modulator for IEEE 802.11a
上傳時間: 2014-12-01
上傳用戶:redmoons
資源簡介:In modern Design of digital sysytem,FPGAis widely used,particularly in processing Baseband and controlling whole system.The core of this system is based on FPGA.
上傳時間: 2016-12-16
上傳用戶:戀天使569
資源簡介:2k mode OFDM transmitter and Receiver for DVB-T standard
上傳時間: 2013-12-18
上傳用戶:playboys0
資源簡介:Receiver timer syncronizer matlab OFDM
上傳時間: 2013-12-16
上傳用戶:thesk123
資源簡介: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 ...
上傳時間: 2014-11-21
上傳用戶:ywqaxiwang
資源簡介:How to Design a Baseband bpsk modem
上傳時間: 2017-04-18
上傳用戶:希醬大魔王
資源簡介:OFDM simulation, including channel, transmitter, Receiver, and simulink
上傳時間: 2013-12-25
上傳用戶:Late_Li
資源簡介:this is the OFDM Transmitter and Receiver content file.
上傳時間: 2013-12-06
上傳用戶:woshini123456
資源簡介:This packet is a IS-95 Baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modula...
上傳時間: 2014-11-09
上傳用戶:hwl453472107
資源簡介:his packet is a IS-95 Baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulat...
上傳時間: 2013-12-23
上傳用戶:zhangyigenius
資源簡介:This paper investigates the Design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via...
上傳時間: 2015-12-30
上傳用戶:ls530720646
資源簡介:To fully utilize the available spectrum for a wireless communication system it is feasible to adapt to different situations on the channel. In this paper a flexible OFDM transmitter is presented together with basic theory behind OFDM tr...
上傳時間: 2016-03-23
上傳用戶:BOBOniu
資源簡介:This packet is a IS-95 Baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modula...
上傳時間: 2014-12-20
上傳用戶:ukuk
資源簡介:MIT關于OFDM收發器、WIFI收發器的ASIC和 FPGA硬件開發源碼及資料,比較不錯的資料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) ...
上傳時間: 2014-01-03
上傳用戶:Divine
資源簡介:OSCILLATORS are key building blocks in integrated transceivers. In wired and wireless communication terminals, the Receiver front-end selects, amplifies and converts the desired high-frequency signal to Baseband. At Baseband the signal can ...
上傳時間: 2020-05-27
上傳用戶:shancjb
資源簡介:近幾年來,OFDM(Orthogonal Frequency Division Multiplexing)技術引起了人們的廣泛注意,根據這項新技術,很多相關協議被提出來。其中WiMax(Wireless MetropolitanArea Networks)代表空中接口滿足IEEE 802.16標準的寬帶無線通信系統,IEEE標準在2004年定義了...
上傳時間: 2013-07-31
上傳用戶:1757122702
資源簡介:自20世紀80年代以來,正交頻分復用技術不但在廣播式數字音頻和視頻領域得到廣泛的應用,而且已經成為無線局域網標準(例如IEEE802.11a和HiperLAN/2等)的一部分。OFDM由于其頻譜利用率高,成本低等原因越來越受到人們的關注。隨著人們對通信數據化、寬帶化、個...
上傳時間: 2013-06-26
上傳用戶:希醬大魔王
資源簡介:無線局域網(WLAN)是未來移動通信系統的重要組成部分。由于擺脫了有線連接的束縛,無線局域網具有移動性好、成本低以及網絡傳輸故障少等諸多優點,得到了越來越廣泛的發展與應用。正交頻分復用(OFDM)技術具有抗多徑衰落,頻譜利用率高等優點,特別適合于無線環...
上傳時間: 2013-06-25
上傳用戶:cee16
資源簡介:正交頻分復用(OFDM)技術是一種多載波數字調制技術,具有頻譜利用率高、抗多徑干擾能力強、成本低等特點,適合無線通信的高速化、寬帶化及移動化的需求,將成為下一代無線通信系統(4G)的核心調制傳輸技術。 本文首先描述了OFDM技術的基本原理。對OFDM的調制解...
上傳時間: 2013-07-25
上傳用戶:14786697487
資源簡介:現代通信系統對帶寬和數據速率的要求越來越高,超寬帶(ultra-wideband,UWB)通信以其傳輸速率高、空間容量大、成本低、功耗低的優點,成為解決企業、家庭、公共場所等高速因特網接入的需求與越來越擁擠的頻率資源分配之間的矛盾的技術手段。 論文主要圍繞兩方...
上傳時間: 2013-07-29
上傳用戶:TI初學者
資源簡介:低壓電力線通信(PLC)具有網絡分布廣、無需重新布線和維護方便等優點。近年來,低壓電力線通信被看成是解決信息高速公路“最后一英里”問題的一種方案,在國內外掀起了一個新的研究熱潮。電力線信道中不僅存在多徑干擾和子信道衰落,而且還存在開關噪聲和窄帶...
上傳時間: 2013-04-24
上傳用戶:520
資源簡介:電力線通信技術利用分布廣泛的低壓電力線作為通信信道,實現internet高速互連,為用戶提供互聯網訪問、視頻點播等服務,形成包括電力在內的“四網合一”,目前正受到人們的關注。利用該技術,可以在居民區內建立寬帶接入網,也可以利用遍布家庭各個房間的電源...
上傳時間: 2013-04-24
上傳用戶:hgy9473