Method for channeling and transferring a plurality of periodical physical signals represented in the time domain, t, by complex functions, SF l (t), with l = 1,... L, and L is an integer number comprised in [1, ∞) each occupying an independent frequency band, e.g. BB l = [ (f 0 -f BBl), f 0], such as electrical, electromagnetic, gravitational wave, analog and/or digital, mechanical oscillations, pressure waves, optical signals, thermodynamic signals, into a single complex signal, resultant of L orthogonal components each l -th being in bijection with the respective SF l (t), correlated at a frequency f 0 with a single occupied frequency bandwidth having width equal to the largest band among said bands BB l, BW RF = max[ BB l], wherein the following steps are executed: A. acquiring if required the physical signals SF l (t) and transforming them into electrical signals by means of one or more transducers; B. extracting from each electrical signal of the previous step the relevant information content as modulation function m l (t); C. performing the Fourier Transform of m l (t), obtaining the function m l (jω); D. generating, for each modulation function m l (jω), a corresponding periodic digital signal P l (jω) = S l (jω) having carrier frequency f 0 and assigned modulation function m l (jω); E. generating, for each periodic digital signal P l (jω), a pair of signals in quadrature; F. generating, for each pair of signals in quadrature of step E, K ∗ M pairs of signals PP lkm (jω) = Sk lm (jω), wherein K and M are integer numbers comprised in [1;∞] and k = 1,...,K as well as m = 1,...,M, each pair being generated through the following steps performed subsequently in any order or at the same time: ∘ performing KM chirp modulations, each characterized by a corresponding frequency increment Δ f lkm = [( l -1)+ k /K] (f 0 -f BBl), which is the same for each of the M with k varying, in a time interval Δ T = T 0 at a clock frequency e.g. f c ≥ 2LKMf 0; ∘ performing M phase linear modulations for each of K chirp modulations. Each of K ∗ M phase linear modulations is characterized by a own phase increment Δφ lkm =[( l- 1)+ l ( k-1)/K+( lm /M)]2π with varying k and m, at a clock frequency e.g. f c ≥ 2LKMf 0; G. under sampling said pair of signals PP lkm (jω) at a frequency f 0 thus obtaining a pair of canalized signals PP 0 l m (jω) which by construction have a spatial phase ( 3-D) orthogonal to each of the other ( L ∗ K ∗ M-1) signal pairs and moreover they are correlated to f 0; H. vector summing all the L ∗ K ∗ M pairs of orthogonal PP 0 lkm (jω) components thus obtaining a pair of LKM -dimension signals PP 0 (jω) occupying a frequency bandwidth BW RF ≤ f 0; I. sending the LKM -dimensional signal PP 0 (jω) to a signals emitter-transducer tuned to f 0, which performs a polarization. A. acquiring if required the physical signals SF l (t) and transforming them into electrical signals by means of one or more transducers; B. extracting from each electrical signal of the previous step the relevant information content as modulation function m l (t); C. performing the Fourier Transform of m l (t), obtaining the function m l (jω); D. generating, for each modulation function m l (jω), a corresponding periodic digital signal P l (jω) = S l (jω) having carrier frequency f 0 and assigned modulation function m l (jω); E. generating, for each periodic digital signal P l (jω), a pair of signals in quadrature; F. generating, for each pair of signals in quadrature of step E, K ∗ M pairs of signals PP lkm (jω) = Sk lm (jω), wherein K and M are integer numbers comprised in [1;∞] and k = 1,...,K as well as m = 1,...,M, each pair being generated through the following steps performed subsequently in any order or at the same time: ∘ performing KM chirp modulations, each characterized by a corresponding frequency increment Δ f lkm = [( l -1)+ k /K] (f 0 -f BBl), which is the same for each of the M with k varying, in a time interval Δ T = T 0 at a clock frequency e.g. f c ≥ 2LKMf 0; ∘ performing M phase linear modulations for each of K chirp modulations. Each of K ∗ M phase linear modulations is characterized by a own phase increment Δφ lkm =[( l- 1)+ l ( k-1)/K+( lm /M)]2π with varying k and m, at a clock frequency e.g. f c ≥ 2LKMf 0; ∘ performing KM chirp modulations, each characterized by a corresponding frequency increment Δ f lkm = [( l -1)+ k /K] (f 0 -f BBl), which is the same for each of the M with k varying, in a time interval Δ T = T 0 at a clock frequency e.g. f c ≥ 2LKMf 0; ∘ performing M phase linear modulations for each of K chirp modulations. Each of K ∗ M phase linear modulations is characterized by a own phase increment Δφ lkm =[( l- 1)+ l ( k-1)/K+( lm /M)]2π with varying k and m, at a clock frequency e.g. f c ≥ 2LKMf 0; G. under sampling said pair of signals PP lkm (jω) at a frequency f 0 thus obtaining a pair of canalized signals PP 0 l m (jω) which by construction have a spatial phase ( 3-D) orthogonal to each of the other ( L ∗ K ∗ M-1) signal pairs and moreover they are correlated to f 0; H. vector summing all the L ∗ K ∗ M pairs of orthogonal PP 0 lkm (jω) components thus obtaining a pair of LKM -dimension signals PP 0 (jω) occupying a frequency bandwidth BW RF ≤ f 0; I. sending the LKM -dimensional signal PP 0 (jω) to a signals emitter-transducer tuned to f 0, which performs a polarization.