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DSPOnlineConference.com - need help testing it.

Started by stephaneb 2 years ago10 replieslatest reply 2 years ago143 views
Hello Friends,good news: the very first DSP Online Conference is materializing.  I have just published a beta version of the website and could use your help...

Sine Dipole formation using two hydrophones

Started by naumankalia 2 years ago15 replieslatest reply 2 years ago167 views
Hi all. I am trying to do MATLAB simulations for generation of SINE Dipole using two hydrophones spaced distance 'd' apart for signal coming from direction 'DOA'....

Why low number of subcarriers is needed for high path loss scenarios​ ?

Started by cogwsn 2 years ago9 replieslatest reply 2 years ago107 views
In one of the papers related to 5G numerology, I read this statement: "Low number of subcarriers is needed for high path loss scenarios because higher number of...

Blackman Window FIR Filter Coefficients

Started by gaurav_lohiya 2 years ago8 replieslatest reply 2 years ago272 views
I am trying to design the Blackman Window based FIR Low Pass Filter (as described in http://www.dspguide.com/CH17.PDF) for the IQ signal having sampling rate of...

DSP chip ??

Started by phil123456 2 years ago27 replieslatest reply 2 years ago312 views
Hello,I struggle to find a hand solderable (soic ? msop ?) DSP programmable chipI tried a teensy and a raspberry pi to DSP some simple audio to make audio effects...

Problem with natural logarithmic function in fixed point notation

Started by chaitanya02 2 years ago17 replieslatest reply 2 years ago244 views
I am facing a problem with natural logarithmic function in fixed-point notation. Let's say x = 0.54, then ln(x) = -0.616186, a negative value => (1)Then in...

High Frequency Linear Array BeamForming

Started by naumankalia 2 years ago2 replieslatest reply 2 years ago121 views
Hi all I am doing some research on High Frequency Linear Array beam forming (for imaging sonar).For that purpose, a linear Rx Array of 100 channels have been constructed...

A DSP Online Conference?

Started by stephaneb 2 years ago12 replieslatest reply 2 years ago280 views
Hello!The Embedded Online Conference went (and is still going) very well - lots of sessions (40+), registrations (6,000+) and positive feedback.Next up, we...

DSP Online Conference gaining momentum - Zoom Meeting Info

Started by stephaneb 2 years ago3 replieslatest reply 2 years ago95 views
Good morning!The idea of a DSP Online Conference is gaining momentum and I am excited.Please join me at 11AM EDT this morning (07/02) for a Zoom brainstorming session...

SPI Signal or Something else

Started by Ola1a 2 years ago7 replieslatest reply 2 years ago116 views
Hello Friends, I am new to this Forum, so first  of all greetings to all !I have an old Agilent system that has a detector and a DSP board. The signal is transmitted...

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