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OQPSK在AWGN和频率选择性衰落信道中的仿真-OQPSK the AWGN and frequency selective fading channel simulation
Update : 2025-02-17 Size : 2kb Publisher : 易雄书

多径多普勒信道模型,包括快衰落,慢衰落,频率选择性衰落,平坦衰落等-Doppler multipath channel model, including fast fading, slow fading, frequency selective fading, flat fading, etc.
Update : 2025-02-17 Size : 9kb Publisher : xiabing

DL : 1
1、Rayleigh_Doppler_singlePath.m 产生单径Rayleigh衰落,采用了6种方法并进行了比较,推荐使用第6种方法; 2、Rayleigh_Doppler_multiPath.m 根据多条径的延时和强度,产生频率选择性衰落; 在单径和多径两个程序中,均提供了其功率谱的输出代码; -1, Rayleigh_Doppler_singlePath.m Single Path Rayleigh fading generated using the six kinds of methods and compared recommend using the first six kinds of methods 2, Rayleigh_Doppler_multiPath.m Drive under a number of delay and intensity, resulting in frequency selective fading in single-track and multi-path two procedures, which provide the power spectrum of the output code
Update : 2025-02-17 Size : 9kb Publisher : george

基于LMS与RLS算法的自适应均衡程序,包括加性高斯信道、瑞利平坦信道、频率选择性衰落信道。-Based on the LMS and RLS algorithm adaptive equalization procedures, including additive Gaussian channels, flat Rayleigh channel, frequency selective fading channel.
Update : 2025-02-17 Size : 16kb Publisher : 郭伟

Jakes Model + Rayleigh Channel + Time Selective Fading + Frequency Selective Fading-Jakes Model+ Rayleigh Channel+ Time Selective Fading+ Frequency Selective Fading
Update : 2025-02-17 Size : 521kb Publisher : qiankun

频率选择性衰落环境中MIMO系统信道容量研究-Frequency selective fading environment, MIMO systems channel capacity study
Update : 2025-02-17 Size : 272kb Publisher : dengjuan

建立mimo频率选择性衰落系统并进行信道估计-The establishment of frequency selective fading MIMO system and channel estimation
Update : 2025-02-17 Size : 1kb Publisher : cheng

產生頻率選擇性衰落的雷利通道,參數由天線結構、OFDM系統的結構與功率延時結構來決定。-Have a frequency selective fading channel of Raleigh, parameters from the antenna structure, OFDM system, the structure and power structure to delay the decision.
Update : 2025-02-17 Size : 1kb Publisher : 林季緯

DL : 0
不同版本的频率选择性信道matlab仿真,同时附有word版原理说明-Different versions of frequency-selective channel matlab simulation, at the same time with a word version of the principle that
Update : 2025-02-17 Size : 110kb Publisher : yuan

用于产生频率选择性信道,其中的一个fade.m可以用来产生瑞利衰落信道.-Used to produce frequency selective channel One fade.m can used to generate Rayleigh Fading Channels.
Update : 2025-02-17 Size : 2kb Publisher : zf

信道描述,计算冲激响应函数,为频选衰落信道,用于MIMO或MIMO-OFDM系统-Channel description, calculation of impulse response function, for Frequency-Selective Fading Channels for MIMO or MIMO-OFDM system
Update : 2025-02-17 Size : 1kb Publisher : 刘斐

using Jakes model to simulate rayleigh channel fading-using Jakes model to simulate rayleigh channel fading
Update : 2025-02-17 Size : 6kb Publisher : 猴小黑

服从频率选择性衰落并且也服从瑞利衰落的信道。-Subject to frequency selective fading and also subject to Rayleigh fading channel.
Update : 2025-02-17 Size : 1kb Publisher : sharui

Jakes frequency selective fading channel model
Update : 2025-02-17 Size : 2kb Publisher : fastfar

多径信道模型,包括快衰落,慢衰落,频率选择性衰落,平坦衰落,多普勒信道等-multipath channel model, including fast fading, slow fading, frequency selective fading, flat fading, etc
Update : 2025-02-17 Size : 9kb Publisher : Jose

Time- Frequency- Selective Channel Estimation of OFDM Systems
Update : 2025-02-17 Size : 370kb Publisher : vicky

利用Channel Equalizer公式與附件main.m等程式,並選擇Flat=0之模式(該模式為Frequency Selective Fading)及產生Doppler = 500 Hz之Rayleigh fading Channel,利用已知Channel Parameters (rcos, rsin) 增修接收機之Channel Equalizer程式-Channel Equalizer using the formula and accessories main.m other programs, and select the Flat = 0 of the mode (the mode for the Frequency Selective Fading) and generate Doppler = 500 Hz of the Rayleigh fading Channel, the use of a known Channel Parameters (rcos, rsin) Upgrading receiver of the Channel Equalizer program
Update : 2025-02-17 Size : 5kb Publisher : Jason

对3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真(不同p和delay 的取值来分别定义莱斯(瑞利)平坦衰落信道、莱斯(瑞利)频率选择性衰落信道).-For three fixed-path multipath AWGN channel of the QPSK system BER performance simulation (different values for p and the delay are defined Rice (Rayleigh) flat fading channel, Rice (Rayleigh) frequency-selective fading channels ).
Update : 2025-02-17 Size : 8kb Publisher : minmin

要求对有3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真,并与在理想的AWGN信道中同样系统的BER性能进行比较。熟悉瑞利平坦衰落、莱斯平坦衰落与频率选择性衰落的特点,比较这些衰落信道的误码率。-Required to have three fixed-path AWGN multipath channels of QPSK system BER performance simulation, and in an ideal AWGN channel with the same system BER performance comparison. Familiar with the Rayleigh flat fading, Rice flat fading and frequency selective fading characteristics, compare the bit error rate fading channel.
Update : 2025-02-17 Size : 1kb Publisher : 沈岗

Ajey, S., B. Srivalli, et al. (2010). On performance of MIMO-OFDM based LTE systems. Wireless Communication and Sensor Computing, 2010. ICWCSC 2010. International Conference on. 4G wireless systems predominately employ multiple input multiple output (MIMO) with an orthogonal frequency division multiplexing (OFDM) system. Like other 4G systems long term evolution (LTE) also employs MIMO-OFDM physical layer. MIMO helps in increasing the throughput whereas OFDM converts a frequency selective fading channel to multiple flat fading sub-channels facilitating easy equalization. It is proposed that LTE system should mandatorily support 2Ã — 2 MIMO setup. Our paper focuses on the performance of such a LTE system with two transmit antennas and two receive antennas in a frequency selective fading environment.
Update : 2025-02-17 Size : 304kb Publisher : Lakmali
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