R. Menendez

S. Galli et al., “DWDM-Compatible Spectrally Phase Encoded Optical CDMA”, Globecom 2004 DWDM-Compatible Spectrally Phase Encoded Optical CDMA (2008)

S. Galli, R. Menendez, P. Toliver, T. Banwell, J. Jackel, J. Young, ...

Abstract (1) – We present initial results on a WDM compatible

High-Resolution Control of Optical Phase for Code-Empowered Networking (2008)

S. Etemad, A. Agarwal, T. Banwell, P. Delfyett, S. Galli, J. Jackel, ...

Abstract (1):The ability to modify the individual optical phases of close-spaced, phase-locked laser lines underlies Spectrally Phase Encoded Optical-CDMA networks offering signal obscurity and...

Novel Results on the Coexistence of Spectrally Phase-Encoded OCDMA and DWDM (2008)

S. Galli, R. Menendez, P. Toliver, T. Banwell, J. Jackel, J. Young, ...

Abstract (1) –We propose and experimentally validate a novel method for transmitting several OCDMA channels in the unused bandwidth of a single WDM channel, thus allowing the OCDMA and SONET...

R. Menendez, et al., “ Code-Grouping of Spectrally Phase Encoded OCDMA Based on Walsh-Decomposition of Hadamard Codes, ” IEEE ICC 2006 Code-Grouping of Spectrally Phase Encoded OCDMA based on Walsh-Decomposition of Hadamard Codes (2008)

R. Menendez, S. Galli, P. Toliver, J. Jackel, S. Etemad

Abstract (1) –We propose a novel optical networking concept enabling the routing of groups of spectrally phase encoded (SPE) optical code division multiple access (OCDMA) signals. This code...

Toliver at al., "Optical Network Compatibility Demontsration of O-CDMA Based on Hyperfine Spectral Phase Coding", IEEE LEOS'04 Optical Network Compatibility Demonstration of O-CDMA Based on Hyperfine Spectral Phase Coding (2008)

P. Toliver, J. Young, J. Jackel, T. Banwell, R. Menendez, S. Galli, ...

Abstract (1) : We demonstrate compatibility of Optical-CDMA with conventional DWDM networking by simultaneously transmitting two hyperfine spectral-phase-coded 2.5 Gb/s O-CDMA signals with six DWDM...

Spectrally Efficient Optical CDMA Using Coherent Phase-Frequency Coding (2005)

S. Etemad, Shahab Etemad, P. Toliver, J. Young, R. Menendez, Jeff Young, ...

We demonstrate feasibility of a spectrally efficient wavelength-division-multiplexing-compatible optical code-division multiple-access system using 16 phase-locked laser lines within an 80-GHz...

Network Applications of Cascaded Passive Code Translation For WDM-Compatible Spectrally Phase-Encoded Optical CDMA (2005)

R. Menendez, P. Toliver, S. Galli, A. Agarwal, Senior Member, J. Jackel, ...

Recently, there has been a renewed interest in optical code-division multiple access (OCDMA) due to its potential for offering increased levels of security at ultrahigh data rates as well as for...

Inspiratory vs expiratory limb of the pressure–volume curve for the positive end-expiratory pressure setting in acute lung injury (2004)

Albaiceta, G, Luyando, L, Parra, D, Menendez, R, Calvo, J, Taboada, F

No abstract available.

Risk factors of treatment failure in community acquired pneumonia: implications for disease outcome

Menendez, R, Torres, A, Zalacain, R, Aspa, J, Martin, V, Borderias, L, ...

Background: An inadequate response to initial empirical treatment of community acquired pneumonia (CAP) represents a challenge for clinicians and requires early identification and intervention. A...