Work

Point-to-point and Point-to-multipoint CDMA Access Network with Enhanced Security

Year: 2009

Type: preprint

Abstract: We propose a network implementation with enhanced security at the physical layer by means of time-hopping CDMA, supporting cryptographically secure point-to-point and point-to-multipoint communication. In particular, we analyze an active star topology optical network implementation capable of supporting 128 simultaneous users up to 20 km apart. The feasibility of the proposed scheme is demonstrated through numerical simulation.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.0912.5324

Authors: Alfredo, Ortega A., Bettachini, Victor A., Alvarez-Hamelin, José Ignacio, Grosz, Diego F.

Institutions: Instituto Tecnológico de Buenos Aires (ITBA), Consejo Nacional de Investigaciones Científicas y Técnicas

Language: English

Topic: graph theory and CDMA systems

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: Agencia Nacional de Promoción Científica y Tecnológica

OpenAlex ID: W2950200186

Cites: 11

Cited by:

Related to: 20