Around 2000, software designed for the aircraft industry was reconfigured by Frank Gehry's office to create the program called Digital Project, which let architects transmit their plans directly to fabricators and contractors; no interpretive engineering drawings were necessary.
Let the transmit symbols be independent and identically distributed (i.i.d).i.d
In hopes of assuaging fears, Facebook put a dedicated button atop Portal that electronically disconnects the camera and microphone so they can't record, let alone transmit.
Let the transmit signal with RZF precoding at channel use t be denoted as ({mathbf {x}}^{(t)}_{text {RZF}} ).
Let the transmit power be equally allocated among source and relays (ε s = ε r = ε, N ij = N0 (∀i,j) and SNR = ε/N0.
Suppose m(t) is the discrete signal, let the transmit signal be s(t) = m(t) + x 1 t) + n(t), n(t) be random white noise.
Let the transmit vector from (13) be redefined as mathbf{x} = sumlimits_{m=0}^{M-1} mathbf{P}^{(m)} text{diag}(boldsymbol{g}) mathbf{R}^{(M,K)} boldsymbol{delta}_{m}, (15).
Let the transmit signal vector with TPE precoding at channel use t be denoted as ({mathbf {x}}^{(t)}_{text {TPE}} ) and observe that it can be expressed as begin{array}{*{20}l} {mathbf{x}}^{(t)}_{text{TPE}} = mathbf{G}_{text{TPE}} mathbf{s}^{(t)} = sumlimits_{ell=0}^{J-1} w_{ell} tilde{{mathbf{x}}}_{ell}^{(t)}, end{array}.
Actually, due to the transmitting power P t has no influence on the successful transmission probability ps, we can let the transmitting power P t equals to 1/μ when the fading parameter μ ≠ 1.
Let the transmitted MLTC-CPFSK symbol sequence be and the corresponding received sequence be, where the k th received vector element equals to.
