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1. 1310-nm Quantum Key Distribution System With Up-Conversion Pump Wavelength at 1550 nm
Topic: Networking
Published: 5/30/2007
Authors: Hai Xu, Alan Mink, Barry J. Hershman, Xiao Tang
Abstract: We show that the performance of a 1310-nm quantum key distribution (QKD) system with an up-conversion detector pumped at 1550 nm is comparable with or better than that of current 1550-nm QKD systems with 1310-nm pump detectors. The nonlinearly induce ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=51108

2. 3-D Segmentation and Motion Estimation of Range Data for Crash Prevention
Series: NIST Interagency/Internal Report (NISTIR)
Topic: Networking
Published: 6/6/2007
Author: Hamid Gharavi
Abstract: In this paper we present a 3-D object segmentation and motion estimation scheme of range video data for crash prevention applications. The segmentation is based on slope values of every point in the scene with which atomic regions are constructed by ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=51181

3. A Call Admission Control Algorithm for WLAN in Heterogeneous Wireless Networks
Topic: Networking
Published: 6/25/2007
Authors: SuKyoung Lee, David Wesley Griffith, Kyungsoo Kim, Nada T Golmie
Abstract: One major challenge in the integration of wireless LAN (WLAN) and cellular networks is call admission control (CAC). Without a suitable CAC mechanism for the integrated network, the two networking systems will work independently and cannot simultaneo ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=50891

4. A Comprehensive Evaluation of Indoor ranging using Ultra-Wideband Technology
Topic: Networking
Published: 1/15/2007
Authors: Camillo A Gentile, El Kik
Abstract: Ultra-wideband technology shows promise for precision ranging due to its fine time resolution to resolve multipath fading and the presence of lower frequencies in the baseband to penetrate walls. While a concerted effort has been conducted in the ext ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=51154

5. A Comprehensive Evaluation of Joint Range and Angle Estimation in Indoor Ultrawideband Location Systems
Topic: Networking
Published: 12/31/2008
Author: Camillo A Gentile
Abstract: Fine time resolution enables Ultra-Wideband (UWB) ranging systems to reliably extract the first multipath arrival corresponding to the range between a transmitter and receiver, even when attenuated in strength compared to later arrivals.  Bearing sys ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=150680

6. A Cross-Correlation Based Method for Spatial-Temporal Traffic Analysis
Topic: Networking
Published: 3/10/2004
Authors: Kevin L Mills, J Yuan
Abstract: Analyzing spatial-temporal characteristics of traffic in large-scale networks requires both suitable analysis method and a means to reduce the amount of data that must be collected. Of particular interest would be techniques that reduce the amount o ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=50728

7. A Frequency-Dependence Model for the Ultra-Wideband Channel based on Propagation Events
Topic: Networking
Published: 11/26/2007
Authors: Camillo A Gentile, Alfred Kik
Abstract: While the frequency-dependence of the wireless channel may be negligible for narrow to wideband signals, it has been shown that modeling this dependence for bandwidths in excess of 2 GHz improves channel reconstruction up to 40%. Yet to our knowledge ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=51206

8. A Key Notarization System for Computer Networks
Series: Special Publication (NIST SP)
Report Number: 500-54
Topic: Networking
Published: 10/1/1979
Author: Miles E. Smid
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=900310

9. A Load Balancing Algorithm to Overcome the Rate-Limiting Effects in IEEE 802.11 Networks
Topic: Networking
Published: 11/26/2007
Authors: Vincent Gauthier, Richard Antoine Rouil, Nada T Golmie
Abstract: In an IEEE 802.11 network, a single user can reduce the performance of all other users attached to the same access point. To overcome this problem, we propose to take advantage of the increasing number of devices supporting multiple network interface ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=51148

10. A Low-Complexity Solution to Decode Diversity-Oriented Block Codes in MIMO Systems with Inter-Symbol Interference
Topic: Networking
Published: 10/1/2012
Authors: Hamid Gharavi, Chong Xu
Abstract: In this paper we firstly propose a block-code based general model to combat the Inter-Symbol Interference (ISI) caused by frequency selective channels in a Multi-Input Multi- Output (MIMO) system and/or by asynchronous cooperative transmissions. The ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=911916