Al

University of California Los Angeles

Last seen: 約2ヶ月前 | 2014 年からアクティブ

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質問

how firnyquist function yields both Nyquist and equiripple LPF
In firnyquist help, it says: b = firnyquist(n,l,r) designs an Nth order, Lth band, Nyquist FIR filter with a rolloff factor r a...

6ヶ月前 | 0 件の回答 | 0

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CPM Modulator Implementation Methods
In the comm.CPMModulator help, in the "More About > CPM Method", it says the output comes from a relation mentioned there. But,...

11ヶ月前 | 0 件の回答 | 0

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質問

Simulink keyboard shortcut for "save as"
what is the "Save as" keyboard shortcut in Simulink, or how can I assign it as a new shortcut key? In Matlab's Preferences, you...

1年以上前 | 1 件の回答 | 0

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質問

simulink "phase/frequency offset" block differs from a simple mixer
I wonder why the Simulink blokc named "Phase/Frequency Offset" differs in performance from for example a simple mixer, which is ...

約3年前 | 1 件の回答 | 0

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質問

Simulink crashes in Linux after a random while!
Hi all, I have installed R2018a in Ubuntu 16.04. After a random while (from 5mins up to 2hours) it crashes and makes me restar...

約6年前 | 0 件の回答 | 0

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質問

How can I describe LTE DL pilot pattern using comm.OFDMModulator?
Hi all, I would like to simulate LTE DL OFDM PHY using comm.OFDMModulator (or its corresponding block in Simulink) as follows: ...

約6年前 | 0 件の回答 | 0

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質問

LTE DL PHY simulation using comm.OFDMModulator/Demodulator
Hi all, I would like to simulate LTE DL PHY. I wonder if I could use comm.OFDMModulator (or the corresponding block in Simulin...

約6年前 | 0 件の回答 | 0

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質問

M-FSK Demodulator with Doppler shift
Dear all Mathworks staff, I am trying to simulate Doppler Shift on M-FSK modulation. I faced a weird result: the output bits a...

7年弱前 | 0 件の回答 | 0

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質問

Would you please help me with the references of your demo named "mil-std-188-110a Receiver"? I need the algorithms behind. Thanks.
Would you please help me with the references of your demo named "mil-std-188-110a Receiver"? I need the algorithms behind. Thank...

12年弱前 | 1 件の回答 | 0

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