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- |Vorherige Seite=Signal Classification == Representation by magnitude and phase==12 KB (1,973 words) - 17:45, 7 June 2023
- [[File:P_ID2067__Dig_A_4_14.png|right|frame|Signal space constellations <br>of the 8-PSK and 16-PSK]] Now a signal set $\{s_i(t)\}$ is considered, which is limited to the t14 KB (2,252 words) - 21:31, 1 September 2022
- == Signal space representation of linear modulation == ...ation Methods", the structure of the optimal receiver and the signal representation by means of basis functions were treated by the example of baseband transmi33 KB (5,393 words) - 12:04, 17 November 2022
- ...mmunications Engineering with nine didactic multimedia textbooks including exercises with solutions, learning videos, and interactive applets. ...gnal Representation, Fourier and Laplace Transform, Stochastic Signal Theory, etc.$)$ is presented in a didactically and multimedia prepare31 KB (4,676 words) - 16:40, 17 January 2024
- ...$x(t) = \delta(t)$, which corresponds to the following discrete-time representation: [[Category:Theory of Stochastic Signals: Exercises|^5.2 Digital Filters^]]5 KB (716 words) - 19:00, 10 February 2022
- |Untermenü=Signal Distortion and Equalization ...enuation curve must be constant for all frequencies contained in the input signal:18 KB (2,829 words) - 19:47, 14 November 2023
- The signal parameters have the following values: [[Category:Signal Representation: Exercises|^5.2 Discrete Fourier Transform^]]7 KB (1,058 words) - 17:59, 16 May 2021
- ...l_of_digital_signal_transmission|"Information-theoretical model of digital signal transmission"]] the "mutual information" between the two ...ous mutual information $I(X;Y) = h(X) + h(Y) - h(XY)$. This representation is also found in the following diagram $($left graph$)$.21 KB (3,453 words) - 16:22, 28 February 2023
- ...the power $P_y$ of the output signal $y(t)$ if a cosine signal of frequency $f_x = 5\,{\rm kHz}$ or $f_x = 10\,{\rm kHz} *In logarithmic representation, this relationship is:7 KB (1,058 words) - 16:11, 9 July 2021
- ...; At the jumping points at $t = 0$ and $t = T$ the signal value is $A/2$ in each case, but this has no influence on the s [[Category:Signal Representation: Exercises|^3.2 Special Cases of Pulses^]]7 KB (1,155 words) - 11:36, 23 April 2021
- ...ansmission to $\text{22.8 kbit/s}$ and to reproduce the speech signal at the receiver side in the best possible way. Different signal processing methods are used for speech encoding and decoding:30 KB (4,749 words) - 16:06, 20 February 2023
- * $E$ is the signal energy. Here, it is equally true for the "average symbol Using $h$, the equivalent low-pass representation leads to the two complex signals8 KB (1,308 words) - 21:51, 1 September 2022
- *Reference is also made to some chapters in the book [[Signal Representation]]. [[Category:Theory of Stochastic Signals: Exercises|^5.2 Digital Filters^]]6 KB (829 words) - 19:16, 10 February 2022
- An important concept in stochastic signal theory is the "random process". Below are some characteristics ...r physical and statistical properties, each of which yields a random signal $x_i(t)$.30 KB (4,674 words) - 11:07, 22 December 2022
- ...whose input the signal $x(t)$ is applied to. The output signal $y(t)$ is then obtained as the convolution product $x(t) #However, if the signal $x(t)$ has periodic components and thus the spectral function &24 KB (3,967 words) - 17:56, 19 November 2023
- [[Category:Signal Representation: Exercises|^3.2 Special Cases of Pulses^]]5 KB (712 words) - 18:42, 25 May 2021
- ...adio channels (both without multipath propagation) in 2D–representation. The following is assumed: ...urther_distributions|Further distributions]] of the book "Stochastic Signal Theory".7 KB (1,117 words) - 16:43, 28 May 2021
- ...ier_Transform_(DFT)|Discrete Fourier Transform]] in the book "Signal Representation". [[Category:Modulation Methods: Exercises|^5.6 Realization of OFDM Systems^]]6 KB (914 words) - 10:35, 12 January 2022
- [[Category:Signal Representation: Exercises|^3.1 Fourier Transform and Its Inverse^]]5 KB (862 words) - 15:39, 21 April 2021
- Let the signal parameters be $A = 1\ {\rm V}$ and $T = 1\ {\rm ms}$ in [[Category:Signal Representation: Exercises|^5.3 Possible DFT Errors^]]8 KB (1,201 words) - 17:14, 17 May 2021