Name: OCDMA System (en Inglés)
Price: 68.47 USD
Availability: InStock
Author: Kalyan, Birinderjit Singh
ISBN: 9786202529303

Formato

Libro Físico

Autor

Birinderjit Singh Kalyan

Editorial

LAP Lambert Academic Publishing

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

22.9 x 15.2 x 0.4 cm

Peso

0.12 kg.

ISBN13

9786202529303

Categorías

Ingeniería electrónica

OCDMA System (en Inglés)

Birinderjit Singh Kalyan (Autor) · LAP Lambert Academic Publishing · Tapa Blanda

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Origen: Estados Unidos (Costos de importación incluídos en el precio)

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Reseña del libro "OCDMA System (en Inglés)"

Code-division multiple-access (CDMA) is a spread spectrum technique, and it has been well researched and implemented in mobile radio communications which employ electrical signal processing. In this approach, a unique address sequence that is approximately orthogonal to the sequences assigned to all other receivers is assigned to each receiver in the network. Data bits that are to be transmitted are first modulated by the assigned sequence of the targeted receiver before being sent. The incoming data is then detected by targeted receiver by correlating it to its own address sequence. As long as the total sum of the cross-correlations of the approximately orthogonal sequences to the targeted receiver is not excessive, it is possible for number of users to simultaneously access the network.