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INFOCOM
1999
IEEE
14 years 2 months ago
A Kalman-Filter Method for Power Control in Broadband Wireless Networks
: A Kalman-filter method for power control is proposed for broadband, packet-switched TDMA wireless networks. By observing the temporal correlation of cochannel interference when t...
Kin K. Leung
ISCAS
1999
IEEE
87views Hardware» more  ISCAS 1999»
14 years 2 months ago
Asymptotical optimality of DFT based DMT transceivers
The DMT (discrete multitone modulation) technique has been widely applied to data transmission over fading channels of twisted pairs. It has been shown that the DMT system with id...
Yuan-Pei Lin, See-May Phoong
ISCAS
1999
IEEE
87views Hardware» more  ISCAS 1999»
14 years 2 months ago
A novel high gain, high bandwidth CMOS differential front-end for wireless optical systems
This paper describes a high performance CMOS differential input front-end, designed for optical wireless communications. The front-end achieves a 50 MHz bandwidth and a 400 K tran...
E. de Vasconcelos, J. L. Cura, Rui L. Aguiar, Dini...
ICLP
1997
Springer
14 years 2 months ago
Total Homeostaticity and Integrity Constraints Restorability Recognition
We introduce and explore a property of deductive data bases with updates wich we call total homeostaticity, and which substantially generalizes the following their property: ”fo...
Michael I. Dekhtyar, Alexander Ja. Dikovsky
ESA
2009
Springer
190views Algorithms» more  ESA 2009»
14 years 1 months ago
Polynomial-Time Algorithm for the Leafage of Chordal Graphs
Every chordal graph G can be represented as the intersection graph of a collection of subtrees of a host tree, the so-called tree model of G. The leafage l(G) of a connected chorda...
Michel Habib, Juraj Stacho