microwaves, radar,etc.This value is measured in decibels from0 (zero) to -120(minus 120) now when looking at this value the closer to -120 (minus 120) is better because that means there is little to no interference. Typical environments range between -90db and -98db. ...
These are usually used to excerpt prey data such as range, angular position, and probably prey velocity. Various search patterns are to be accepted, relying on the radar design and antenna. To accomplish this goal, we use the extension of radar range equation which is used to analyze and ...
Now to the Noise side of this equation, noise is any signal (interference) that is not WiFi traffic such as cordless phones, microwaves, radar, etc. This value is measured in decibels from 0 (zero) to -120 (minus 120) now when looking at this value the closer to -120 (minus 120) ...
An equation has been defined to predict the SNR enhancement by compounding a number of frequency diverse signals. However, some of these filter bank parameters obtained a larger value than expected. This could be the result of utilizing a Gaussian function for filtering because of its simplicity ...
In order to narrow down the range of parameters traversal, the technique of uniform design [51] can be used to obtain a set of representative experimental points. In brief, the solution of the inequality model is a point set of parameters for the case of real-world signals. 4 Methods...
On the other hand, imaging from the raw data directly can reduce the hardware complexity of a radar system. However, according to the radar equation, the SNR in the radar echo signal is usually at a low level (e.g., −5dB). In this paper, we formulate a method of synthetic ...
It can be seen that in the elevation range of 5°–10°, the GNSS inversions basically coincide with the tide gauge data, but there are still some days when the GNSS inversions are 1–2 m away from the tide gauge data, which is partly reflected in the high tide level. The high tide...
Precise direction-of-arrival (DOA) estimation using an antenna or sensor array is critical in various applications, such as microphone, sonar, source localization, and radar. Numerous algorithms have been invented to tackle the DOA estimation problem, and among them, the subspace-based estimation al...
The general form of regression model is shown as Equation (5) in Section 2.1. The residual vector 𝒗v of the equation includes the constant bias of the linear regression function and also random noise. The concept of robust regression is based on M-estimate by utilizing the Iterative Rewe...