# Tag Info

Accepted

### The power of signal processing when faced with hardware constraints

That's a very broad question, but I'll give it a shot. 1 . ... how much could signal processing actually do to help us here ? ... That's highly dependent on the specific problem. Sometimes a lot, ...
• 30.7k

### The higher the sidelobes of a signal frequency spectrum, the greater the "cross-talk" between transmission channels

Convolution theorem states convolution in time domain is the same as multiplication in Fourier domain, also the multiplication in time domain is a convolution in Fourier domain. So when you truncate ...
• 1,306

### CFAR Detectors and Interference

The "best" detector is a highly subjective subject, and there is (in my opinion) not a definitive answer here. I work in radar processing and I've used everything that you've mentioned in one form or ...
Accepted

• 2,687
1 vote
Accepted

### 5G NR Network Collision Avoidance

IEEE 802.11 is not related to 5G NR, so consideration for WLAN networks following 802.11ay don't apply to cellular infrastructure. I don't know what "ad-hoc" modi 5G NR brings; I don't think it's any....
• 25.7k
1 vote
Accepted

### simulating directional interference to evaluate model performance

You do need to be careful how exactly you define the SNR. I think you are actually talking about SIR (signal to interference ratio). The way you describe it, it sounds like you plan to just compute ...
• 2,687
1 vote

### how to eliminate interference in the same center frequency

Have a model for the interference, if you can hopefully get the idea of amplitudes of the interference (you could get the idea using the following): Since you mention that interference occurs at ...
• 2,542
1 vote

### What is the best way to show beamformer enhances signal of interest over interference

There's an article that defines some measures for blind source separation that I used to measure the output of a beamformer Performance Measurement in Blind Audio Source Separation. Vincent E., ...
• 114
1 vote

### how to guess what the interference source it could be

I read about it and I found out that it could be our alarm system because the power is high and the transmission is constant so I run the technical support and they confirm, so I guess, problem solved....
1 vote

### Is there some literature to understand finite state ISI channel?

you can also start by "signal processing for everyone" for Gilbert Strang, it's brief and easy to understand. Then you can go with Proakis, "Digital Communications". also there are very good online ...
• 1,046
1 vote
Accepted

### Cross-correlation, sharp peak at 0?

Since your shift is going to be in the 0-5 pixel range, I am assuming you are going to want a method that gives you sub-sample accuracy. I have a suggestion for you to try. Read my article ...
• 6,875

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