Equalization of Modal Dispersion in Multimode Fiber using Spatial Light Modulators (2008)
Elad Alon, Vladimir Stojanović, Joseph M. Kahn, Stephen Boyd, Mark Horowitz
Abstract – Intersymbol interference (ISI) due to modal dispersion is the dominant limitation to the bit rate-distance product in multimode fiber-optic communication systems. If the light launched...
Equalization of Modal Dispersion in Multimode Fiber using Spatial Light Modulators (2008)
Elad Alon, Vladimir Stojanović, Joseph M. Kahn, Stephen Boyd, Mark Horowitz
Abstract – Intersymbol interference (ISI) due to modal dispersion is the dominant limitation to the bit rate-distance product in multimode fiber-optic communication systems. If the light launched...
Practical Limits of Multi-Tone Signaling over High-Speed Backplane Electrical Links (2008)
Amir Amirkhany, Aliazam Abbasfar, Vladimir Stojanović, Mark A. Horowitz
Abstract — Application of Discrete Multi-tone (DMT) signaling to high-speed backplane interconnects requires major modifications to the well-known analysis methods applied to wireline communication...
Analog Multi-Tone Signaling for High-Speed Backplane Electrical Links,” GlobeCom (2006)
Amir Amirkhany, Vladimir Stojanović, Mark A. Horowitz
Abstract—A Multi-tone architecture is proposed for high-speed backplane serial links. To limit complexity, the links use analog multi-tone rather than the more modern DMT. The tradeoffs involved in...
Analog Multi-Tone Signaling for High-Speed Backplane Electrical Links,” GlobeCom (2006)
Amir Amirkhany, Aliazam Abbasfar, Vladimir Stojanović, Mark A. Horowitz
Abstract — Implementing a multi-tone (MT) architecture for high-speed backplane electrical links is difficult given the tight power and complexity constraints in this application. This paper...
Vladimir Stojanović, Andrew Ho, Fred Chen, Jason Wei, Grace Tsang, Elad Alon, ...
Abstract—This paper describes an adaptively equalized, dualmode (PAM2 one-tap DFE/PAM4) 0.13 m CMOS transceiver chip, and the techniques used to continuously adapt the link. Interestingly, with...
Circuits and techniques for high-resolution measurement of on-chip power supply noise (2005)
Elad Alon, Student Member, Vladimir Stojanović, Mark A. Horowitz
Abstract—This paper presents a technique for characterizing the statistical properties and spectrum of power supply noise using only two on-chip low-throughput samplers. The samplers utilize a...
Circuits and techniques for high-resolution measurement of on-chip power supply noise (2005)
Elad Alon, Vladimir Stojanović, Mark Horowitz
A technique for characterizing the cyclically time varying statistical properties and spectrum of power supply noise using only two on-chip samplers is presented. The samplers utilize a...
Vladimir Stojanović, Amir Amirkhany, Mark A. Horowitz
Abstract—Multi-Gb/s high-speed links face significant challenges in keeping up with the increase in desired data rates. In the evaluation of achievable data rates, it is necessary to include both...
Common-mode Backchannel Signaling System For Differential High-Speed Links (2004)
Andrew Ho, Vladimir Stojanović, Fred Chen, Carl Werner, Grace Tsang, Elad Alon, ...
Common-mode signaling is effectively used to create a backchannel communication path over the existing pair of wires for a self-contained adaptive differential high-speed link transceiver cell [1]. A...
Adaptive equalization and data recovery in a dual-mode (PAM2/4) serial link transceiver (2004)
Vladimir Stojanović, Andrew Ho, Fred Chen, Jason Wei, Elad Alon, Carl Werner, ...
To achieve high bit rates link designers are using more sophisticated communication techniques, often turning to 4PAM transmission or decision-feedback equalization (DFE). Interestingly, with only...
Channel-Limited High-Speed Links: Modeling, Analysis, and Design (2004)
ii iv Today’s high-speed interfaces are limited by the bandwidth of the communication channel, tight power constraints and noise sources that differ from those in standard communication systems....
Vladimir Stojanović, Amir Amirkhany, Mark A. Horowitz
Abstract _-Multi-Gb/s high-speed links face significant challenges in keeping up with the increase in desired data rates. In the evaluation of achievable data rates, it is necessary to include both...
Methods for true energy-performance optimization (2004)
Dejan Marković, Student Member, Vladimir Stojanović, Student Member, Borivoje Nikolić, Mark A. Horowitz, ...
This paper presents methods for efficient energy-performance optimization at the circuit and micro-architectural levels. The optimal balance between energy and performance is achieved when the...
Improved Sense-Amplifier-Based Flip-Flop: Design and Measurements (2000)
Borivoje Nikolić, Vojin G. Oklobdˇzija, Vladimir Stojanović, Wenyan Jia
Abstract—Design and experimental evaluation of a new senseamplifier-based flip-flop (SAFF) is presented. It was found that the main speed bottleneck of existing SAFF’s is the cross-coupled...