enemy targets . which you can clearly see on the spectrogram when the sound is decomposed through the fourierransform into the spectrogram. are very strongly attenuated at distances of more than 500 literally meters, and already when we installed the sensors and air targets had a chance to pass between them, because it is impossible to cover the territory so tightly to put it at 500 every 500 m in principle, the road to nowhere, we immediately gave up on it, that is why we started to work on increasing the range at distances greater than 500 m e-e, most of the high times are already fading and from there to two from zero to 2,000 hz we are already monitoring by mathematical methods e by level, that is, by signal strength of course, no span can happen with e-e environmental signal levels, so it will increase if we see any span, respectively, our first factor is when reaching at when increasing the signal level we are starting to send these spectrograms to medical artificial intelligence already for analysis, it works as a model. to be honest, it is very difficult to say, this is the so-called

doppler effect, which can be clearly seen on the spectrogram when the sound is decomposed through the fourierrm into the spectrogram, hmm, this is an effect that allowed us to detect air targets at m-m, but as it turned out at short distances, because it is usually present at high frequencies and high frequencies are very strongly attenuated at distances of more than 500 literally meters, and already on hm when we installed the sensors and air targets had a chance to pass between them because it is impossible to cover the territory so densely that at 500 through putting sensors every 500 m is, in principle, a road to nowhere, we immediately gave up on it, that is why we started to work on increasing the range at longer distances than 500 m, most of the high times are already fading and from there to two from zero to two thousand hertz we already monitor with mathematical methods according to the level, that is, according to the strength of the signal. of course, no flight can happen with e-e levels of the environmental signal, which means it will increase if we see any flight, accordingly, ou

at also a fourier and air force counsel international north america art working guidelines for assisting passengers for self identity asian prawn arrival at the airport in the aviation industry is also working with the rehabilitation of the engineering society of north america, the disability community to develop standards for, your travel and last year, present issued designed and standards from mobility better for air travel and the members are also working closely with disability community organizations on other initiatives and including improving the safe travel service talks, and assistance during a tc under tsa security screening as our travel barriers require holistic broader solutions beyond the aviation iy for example and fourthly, many mobility aids are fully designed for in-home use, not for rigorous air travel and we strongly encourage stakeholders including lawmakers to help ensure the industry mobility aid manufacturing to recognize that individuals who used mobility aids routinely travel by air, then we need mobility aids designs for seamless are probably never never with

behind me, some of them couldn't get in, someone i spoke to whose partner could get in entered at the fourier belongings and had to go to hospital. it was really very sad night for three people who remain in critical condition, our thoughts and prayers of the mayor of london, and the singer himself. specialist crime investigation is under way. as in question is why so many people came without tickets and what contingency plans were in place to deal with that, if any. the police the police station were around the corner, they were on the scene quickly, i have already appealed for over 4000 people who were in attendance last night to come forward and show that stories about what they saw, of course there is lots of images circulating on social media. already, from those images, the police are now investigating an apparent push by a police officer on apparent push by a police officer on a member of the public and also have arrested one person for an apparent assault on a police officer, rested assault on a police officer, rested a member of the public as well. i know you have been speaking to my