Inglese > Italiano: Traduzione del Libro: Principles of LED Light

Online gestellt vor 76 Monaten

Traduzione del Libro: Principles of LED Light
Communications
Towards Networked Li-Fi

Esempio di testo:
OWC can be described by the following continuous-time model for a noisy communication
link:
y = h ∗ F(x) + w , (2.2)
where y(t) represents the received distorted replica of the transmitted signal, x(t), which
is subjected to the non-linear distortion function, F

x(t)

, of the transmitter front-end.
The non-linearly distorted transmitted signal is convolved with the channel impulse
response, h(t), and it is distorted by AWGN, w(t), at the receiver. Here, ∗ denotes linear
convolution. The generalized model of the OWC link in the time domain is illustrated
in Fig. 2.5. Since the OWC system is implemented by means of a DSP, the following
equivalent discrete model for a noisy communication link is employed in the system
description:
y = h F(x) + w , (2.3)
where denotes discrete linear convolution. Here, the transmitted signal vector, x,
contains Zx samples, the channel impulse response vector, h, has Zh samples, and, as
a result, the AWGN vector, w, and the received signal vector, y, have Zx + Zh − 1
samples [99]. The discrete signal vectors are obtained by sampling of the equivalent
continuous-time signals. The sampling rates over a time period of T differ in the considered
systems, and the details are presented in Section 3.2.

Sprachrichtung:

Englisch > Italienisch

Service:
Übersetzung

Fachgebiet:
Technik

Status: Geschlossen (es können keine Angebote mehr abgegeben werden)

Über den Auftraggeber:
Die Angaben zum Auftraggeber stehen nicht mehr zur Verfügung, da die Anfrage bereits geschlossen ist.

Nicht das Richtige?

Weitere Anfragen finden Sie in der Liste der Anfragen. Berühren Sie die nachstehende Schaltfläche.