簡(jiǎn)單混合衰落信道 This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation.
標(biāo)簽： unmodulated Rayleigh sinewave through
上傳時(shí)間： 2015-05-17
上傳用戶：CSUSheep
These routines transmit and receive serial data using two general * I/O pins, in 8 bit, No parity, 1 stop bit format. They are useful * for performing serial I/O on 8051 derivatives not having an * internal UART, or for implementing a second serial channel.
標(biāo)簽： routines transmit receive general
上傳時(shí)間： 2015-05-22
上傳用戶：firstbyte
本站程序加入2分鐘自動(dòng)刷新離開機(jī)時(shí)間接近的自動(dòng)刷新排名到第一 加入通宵推薦 精品推薦 固定推薦 私服自動(dòng)采集功能 解決了 手工添加的煩惱 為您節(jié)約了時(shí)間~演示地址http://www.263y.com 購買程序后請(qǐng)別忘了給本站做個(gè)友情連接 后臺(tái)默認(rèn)管理：admin admin 請(qǐng)拿到程序立即更改，如不修改對(duì)此造成的后臺(tái)自己負(fù)責(zé)
標(biāo)簽： http 自動(dòng) 263 www
上傳時(shí)間： 2015-05-22
上傳用戶：txfyddz
Abstract：Thearticleismainlydevotedtothetheoryaswellastheachievementonthemodulationanddemodulationofπ/ 4-DQPSKsysteminthesoftwareSystemView.Besides，thearticleanalysesthedynamicandstatic behaviorsoftheπ/4-DQPSKsystemaswellastheperformanceagainstnoiseundertheconditionofGaussnoise channel.Thecomparisonismadeonthespectrumandanti-noiseperformancebetweenπ/4-DQPSKandQPSK underthethesamechannel.Theresultofsimulationshowsthatthespectrumexpandingofπ/4-DQPSKissuperiortothatoftheQPSKsystem. Keywords：π/4-DQPSK；SystemView；computeraideddesign（CAD）；Matlab
標(biāo)簽： Thearticleismainlydevotedtothethe oryaswellastheachievementonthemod ulationandde
上傳時(shí)間： 2014-01-05
上傳用戶：hopy
基于simulink的uwb仿真 uwb.mdl: UWB model - open this to begin. uwb_lib.mdl: Library blocks for UWB model. uwb_init.m: Initialization called before model is loaded. uwb_settings: Sets up structure containing system parameters ( uwb in workspace). uwb_imr.m: Initializes UWB channel impulse response. uwb_sv_*.m: Four M-files used to generate channel impulse responses (MAT files).
標(biāo)簽： mdl UWB uwb simulink
上傳時(shí)間： 2013-12-22
上傳用戶：gengxiaochao
YSS915 (KP2V2) is an LSI for processing Karaoke voice signals. This LSI has an A/D converter (1 channel) for the microphone echo, and a memory for the microphone echo and key control. These features allow achieving the functions needed for the Karaoke system by using only one LSI chip. As for the microphone echoes, many other types of echoes are available in addition to ordinary ones so that YSS915 is applicable to various uses. In addition to these Karaoke programs, YSS915 is able to provide the Movie & Music programs, with which the surround effect is applied to the movie and music sources for giving the users more enjoyment. YSS915 is pin compatible with and register compatible with YSS903 (KP2V).
標(biāo)簽： processing LSI converter Karaoke
上傳時(shí)間： 2015-06-23
上傳用戶：lijianyu172
Features • Compatible with MCS-51® Products • 8K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles • 4.0V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Full Duplex UART Serial Channel • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Watchdog Timer • Dual Data Pointer • Power-off Flag
標(biāo)簽： 8226 Programmable Compatible In-System
上傳時(shí)間： 2015-06-27
上傳用戶：dianxin61
此文件用于仿真MIMO-STBC 系統(tǒng)性能程序，包括了發(fā)送，mimo quasi-static channel 和接收部分。用的是8psk調(diào)制
標(biāo)簽： MIMO-STBC 仿真 系統(tǒng)性能 程序
上傳時(shí)間： 2014-01-20
上傳用戶：13517191407
優(yōu)盤程序,符合USB1.1規(guī)范。硬件平臺(tái)：ATmega162+PDIUSBD12+K9F5608。軟件平臺(tái)：ICCAVR。協(xié)議：Bulk-Only Transport,Reduced block command.
標(biāo)簽： Bulk-Only Transport PDIUSBD Reduced
上傳時(shí)間： 2014-02-06
上傳用戶：ippler8
Example of a digital data transmission implementing GMSK modulation This Simulink model simulates as an example the transmission and reception of random digital data modulated with GMSK. The purpose of this model is to illustrate how part of the GSM transmission and reception works. It also measures the BER, affected by an AWGN channel
標(biāo)簽： implementing transmission modulation simulates
上傳時(shí)間： 2015-07-12
上傳用戶：jiahao131
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