This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control Subchannel insertion rate, spreading code index, QOSF index and the channel model.
標(biāo)簽： Station simulates Forward between
上傳時間： 2015-03-28
上傳用戶：13215175592
有關(guān)RTDX應(yīng)用的例子。使用時請打開命令提示符窗口，再運(yùn)行release 目錄下的rtdxint.exe程序。此程序從COM接口指定的RTDX channel讀取一個整數(shù)。
上傳時間： 2013-12-25
上傳用戶：kristycreasy
簡單混合衰落信道 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
上傳時間： 2015-05-22
上傳用戶：firstbyte
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
上傳時間： 2014-01-20
上傳用戶：13517191407
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
上傳時間： 2015-07-12
上傳用戶：jiahao131
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