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a_envelope
- Create a channel object that describes the channel that you want to use. A channel object is a type of MATLAB variable that contains information about the channel, such as the maximum Doppler shift.
mimo_simulator
- This examples corresponds to a 2x2 system with parallel linear arrays, where the mobile moves aways from the base station, with a constant speed such that the Maximum Doppler frequency is 5 Hz. The element spacings at the base station and mobile a
duopulepinyisuanfa
- 基于极大似然估计方法的多普勒额频移估计算法-Maximum likelihood estimation method based on the Doppler frequency shift estimation algorithm places
Rayleigh-fading-process-
- 瑞利衰落在IT++上的仿真，多普勒频率为0.1- generate a correlated Rayleigh fading process with a normaized Doppler frequency equal to 0.1. The normalized Doppler is defined as the multiplication of the maximum Doppler frequency by the sampling time
ofdm-ml
- OFDM系统的最大似然同步（ML）算法的程序，信道模型为带有多普勒频移的瑞利衰落信道。-OFDM system maximum likelihood synchronization procedures (ML) algorithm, the channel model with the Doppler shift of the Rayleigh fading channel.
ADD-CODE-ns2_ricean_dist
- III. USAGE There is a sample scr ipt in the simscr ipt directory. You will need this and the file "rice_table.txt". You should be able to run the sample scr ipt "ricean-sample.tcl". This is just a slightly modified version of the examp
ELEC_6141_FINAL_PROJECT
- Considered a 16QAM communication system. The information rate is 2 Mb/s and the carrier frequency is 12 GHz. Assumed perfect synchronization. a) Simulated the system if the channel is AWGN and draw bit error rate of the system versus Eb/No. Com
paper1
- A Maximum Likelihood Doppler Frequency
alamouti2x1
- we present a new space–time block code for timeand frequency-selective (doubly-selective) channels. It can be interpreted as the extension of the Alamouti code to doubly-selective channels, and relies on a joint time–frequency reversal of the trans
MRC
- ns STBC for purely time-selective channels by transforming the time-selective channels into frequency-selective channels, and by adjusting existing space–time code designs over frequency-selective MIMO channels to collect joint space–Doppler ga
LEODOPPLER
- 电网_LEO中低轨卫星多普勒随轨道高度和最大仰角的变化-LEO satellite doppler along with the change of rail height and maximum elevation
TC-Quant-Entr
- This program computes the Gaussian power spectral density according to given input values of maximum Doppler frequency f_max and variance sigma_0^2. The equation of the Jakes power spectral density is given in (3.26) [2]. A plot of the Gauss
Doppler
- Estimate maximum Doppler spread