↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Tyck till om SwePub Sök här!

Träfflista för sökning "WFRF:(Larsson Lars) ;pers:(Larsson Edefors Per 1967);pers:(Svensson Lars 1960)"

Sökning: WFRF:(Larsson Lars) > Larsson Edefors Per 1967 > Svensson Lars 1960

Resultat 11-20 av 38

Sortera/gruppera träfflistan

Sortering: Träffar per sida:

Numrering	Referens	Omslagsbild	Hitta
11.	Andersson, Daniel, 1977, et al. (författare) Toward a Systematic Sensitivity Analysis of On-Chip Power Grids Using Factor Analysis 2007 Ingår i: IEEE Workshop on Signal Propagation on Interconnects. Konferensbidrag (refereegranskat)
12.	Björk, Magnus, 1977, et al. (författare) Exposed Datapath for Efficient Computing 2006 Rapport (övrigt vetenskapligt/konstnärligt)abstract We introduce FlexCore, which is the first exemplar of a processor based on the FlexSoC processor paradigm. TheFlexCore utilizes an exposed datapath for increased performance. Microbenchmarks yield a performance boost of a factor of two over a traditional five-stage pipeline with the same functional units as the FlexCore.We describe our approach to compiling for the FlexCore.A flexible interconnect allows the FlexCore datapath to bedynamically reconfigured as a consequence of code generation. Additionally, specialized functional units may be introduced and utilized within the same architecture and compilation framework. The exposed datapath requires a wide control word. The conducted evaluation of two micro benchmarks confirms that this increases the instruction bandwidth and memory footprint. This calls for an efficient instruction decoding as proposed in the FlexSoC paradigm.
13.	Björk, Magnus, 1977, et al. (författare) Exposed Datapath for Efficient Computing 2007 Ingår i: 2007 HiPEAC Workshop on Reconfigurable Computing. Konferensbidrag (refereegranskat)
14.	Drazdziulis, Mindaugas, 1978, et al. (författare) Overdrive Power-Gating Techniques for Total Power Minimization 2007 Ingår i: IEEE Computer Society Annual Symposium on VLSI. Konferensbidrag (refereegranskat)
15.	Eckerbert, Daniel, 1973, et al. (författare) A Mixed-Mode Delay-Locked Loop Architecture 2003 Ingår i: Proceedings of the 21st International Conference on Computer Design (ICCD), San Jose, 13-15 October 2003. - 1063-6404. - 0769520251 ; , s. 261-263 Konferensbidrag (refereegranskat)abstract We present a mixed-mode delay-locked loop (DLL) architecture intended for multiple-phase clock generation. In contrast to analog DLLs, the proposed architecture allows for clock-gating; moreover circuit simulations indicate that its performance (in terms of maximum frequency, frequency range, and low-speed power dissipation) is superior to that of a previously-reported, purely digital DLL.
16.	Fougstedt, Christoffer, 1990, et al. (författare) ASIC Implementation of Time-Domain Digital Back Propagation for Coherent Receivers 2018 Ingår i: IEEE Photonics Technology Letters. - 1041-1135 .- 1941-0174. ; 30:13, s. 1179-1182 Tidskriftsartikel (refereegranskat)abstract Digital back propagation (DBP) is often proposed and implemented offline for the mitigation of nonlinear impairments in long-haul fiber communications. However, complexity in terms of chip area and power consumption in a realistic application-specific integrated circuit implementation is yet to be determined. Here, we implement time-domain DBP (TD-DBP) in a 28-nm fully-depleted silicon-on-insulator process technology, considering digital implementation aspects such as limited-resolution arithmetic and finite-length filters. We choose as example a coherent optical transmission system, viz. a single-channel, single-polarization, and 20-GBd 16-QAM system, for which the DBP is known to perform well. For the considered system, we find that the TD-DBP can enable a reach increase from 3400 to 5300 km, at a power dissipation of <20 W (or, conversely, an energy dissipation of <230 pJ/bit), at a pre-FEC BER of 10-2.
17.	Fougstedt, Christoffer, 1990, et al. (författare) ASIC Implementation of Time-Domain Digital Backpropagation with Deep-Learned Chromatic Dispersion Filters 2018 Ingår i: European Conference on Optical Communication, ECOC. ; 2018-September Konferensbidrag (refereegranskat)abstract We consider time-domain digital backpropagation with chromatic dispersion filters jointly optimized and quantized using machine-learning techniques. Compared to the baseline implementations, we show improved BER performance and >40% power dissipation reductions in 28-nm CMOS.
18.	Fougstedt, Christoffer, 1990, et al. (författare) Dynamic Equalizer Power Dissipation Optimization 2016 Ingår i: 2016 Optical Fiber Communications Conference and Exhibition. - 9781943580071 Konferensbidrag (refereegranskat)abstract We investigate power dissipation/performance trade-off in a 28nm ASIC implementation of a parallel dynamic equalizer. Over 50% dissipation improvement is possible by sample pruning during filter updates, with only minor tracking-performance reduction.
19.	Fougstedt, Christoffer, 1990, et al. (författare) Finite-Precision Optimization of Time-Domain Digital Back Propagation by Inter-Symbol Interference Minimization 2017 Ingår i: European Conference on Optical Communication, ECOC. ; 2017-September, s. 1-3 Konferensbidrag (refereegranskat)abstract We consider the effects of limited-resolution arithmetic on the performance of Time-Domain Digital Back Propagation. By minimizing resulting ISI of the quantized FIR impulse responses, we can achieve floating-point performance using 9-bit pairwise optimized filter coefficients.
20.	Fougstedt, Christoffer, 1990, et al. (författare) Time-Domain Digital Back Propagation: Algorithm and Finite-Precision Implementation Aspects 2017 Ingår i: Optics InfoBase Conference Papers. - 2162-2701. - 9781943580231 ; , s. Article no 7937325- Konferensbidrag (refereegranskat)abstract We propose a nonlinear mitigation algorithm designed from an ASIC perspective, and analyze implementation aspects. Given 9 signal and 11 coefficient bits, reach is increased by 105% compared to linear compensation in single-channel 16-QAM transmission.

Skapa referenser, mejla, bekava och länka

Länka till träfflistan

Resultat 11-20 av 38

Avgränsa träffmängd

Typ av publikation: konferensbidrag (33); tidskriftsartikel (4); rapport (1)

Typ av innehåll: refereegranskat (35); övrigt vetenskapligt/konstnärligt (3)

Författare/redaktör: Larsson-Edefors,... (38)Ta bort avgränsningen; Svensson, Lars, ... (38)Ta bort avgränsningen; Andersson, Daniel, 1 ... (11); Fougstedt, Christoff ... (8); Ryman, Erik J, 1982 (7); Jeppson, Kjell, 1947 (6); visa fler...; Stenström, Per, 1957 (5); Karlsson, Magnus, 19 ... (4); Emrich, Anders, 1962 (4); Björk, Magnus, 1977 (4); Själander, Magnus, 1 ... (4); Thuresson, Martin, 1 ... (4); Hughes, John, 1958 (3); Andersson, Stefan (3); Pihl, Johnny (3); Sheeran, Mary, 1959 (3); Mazur, Mikael, 1990 (3); Nilsson, Björn (2); Eckerbert, Daniel, 1 ... (2); Peterson, Lena, 1961 (2); Karlsson, Jonas, 197 ... (2); Emrich, A. (2); Ortiz, Gabriel, 1990 (2); Andersson, S (1); Larsson, Anders, 195 ... (1); Bengtsson, Lars, 195 ... (1); Johannisson, Pontus, ... (1); Andrekson, Peter, 19 ... (1); Graell i Amat, Alexa ... (1); Kristiansson, Simon, ... (1); Eliasson, Henrik, 19 ... (1); Westbergh, Petter, 1 ... (1); Häger, Christian, 19 ... (1); Pfister, Henry D. (1); Szczerba, Krzysztof, ... (1); Drazdziulis, Mindaug ... (1); Eriksson, Henrik, 19 ... (1); Riesbeck, Johan (1); Mowlavi, Siavash, 19 ... (1); Treven, Fredrik, 199 ... (1); Johansson Mauricio, ... (1); Alveflo, Erik, 1991 (1); Peter, Kenneth (1); Embretsen, J. (1); Riesbeck, J. (1); Wang, Xu, 1995 (1); visa färre...

Lärosäte: Chalmers tekniska högskola (38)

Språk: Engelska (38)

Forskningsämne (UKÄ/SCB): Teknik (32); Naturvetenskap (7)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

Copyright © LIBRIS - Nationella bibliotekssystem
LIBRIS.kb.se

pil uppåt

Stäng

Kopiera och spara länken för att återkomma till aktuell vy