上传列表：

INTERVIEW QUESTIONS ON NETWORKING DATA.rar - interview questions for data communication,2018-06-22 23:51:04,下载0次
Testing Components.rar - testing of components,2017-11-25 21:33:11,下载1次
TR_OFDM_review.rar - ofdm based wireless communicationnn,2013-03-15 17:34:01,下载3次
xilinxhelp1.zip - this is xilinx help guide,2010-11-28 02:26:50,下载3次
bch_encode.rar - this is bch encoder verilog code,2010-11-28 02:21:00,下载109次
bch-code.rar - this is a bch code wich is in visual c++,2010-11-28 02:15:02,下载9次
scrambler_17.rar - this is parallel scrambler verilog code ,2010-10-11 22:27:47,下载23次
m4l19.rar - this is a pdf document related to signal representation,2010-09-15 17:19:17,下载1次
led_driver.rar - this a source code for led driver,2010-07-17 02:10:25,下载3次
dualportram.rar - this is a code of dual port ram,2010-07-14 00:57:15,下载2次
deltasigmaconverter.rar - this is code for delta to sigma converter,2010-07-13 23:50:29,下载11次
firfilterr.rar - this is a coding file for FIR filter in vhdl,2010-07-13 23:43:27,下载3次
firfilter.rar - this is a coding file for FIR filter.,2010-07-13 23:38:10,下载2次

近期下载：

80211ofdm-modified.rar - 基于802.11ofdm仿真，主要针对信道同步，包括各种同步方法
OFDM_Sync_simu11.rar - 用于OFDM通信仿真的同步算法源代码，对作ofdm同步者很有帮，代码
OFDM-synchronization-simulation-program.rar - 一个ofdm同步算法，可以直接运行，且有仿真图
Synchronization.zip - symbol synchronization in ofdm
01312949_HighMobilityTimeSync.rar - Timing Synchronization in High Mobility OFDM Systems.IEEE Journal
WirelesscoherentOFDMmodemsimulation.rar - 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: 90Hz – 20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz – 16,000Hz). The test files used as information files were text files. This goal was attained both in an incoherent scheme and in a coherent scheme. Build under Matlab code, our modem uses OFDM (orthogonal frequency division multiplexing) modulation, synchronization by LMS sequence, channel estimation (no equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of 2 or 4. To optimize the probability of error, these symbols were mapped using Gray mapping. Report
freqsyncyclicprefix.rar - frequency synchronization for ofdm
OFDMA_LTE_2.zip - Matlab code for OFDM
WLAN-simulator.zip - ofdm结合2x2的mimo结构的WLAN环境数据传输仿真程序matlab版，包括信道估计和同步等模块。
WLANOfdmProgram.zip - WLAN的ofdm仿真系统代码，包括信道估计、同步等
OFDMWLANssimulation.zip - OFDM在无线局域网中应用,包括编码,信道估计和同步算法
OFDM_simulation.zip - OFDM在无线局域网下的模拟仿真！用Matlab编写！

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