Sciweavers

41 search results - page 3 / 9
» ett 2006
Sort
View
ETT
2002
92views Education» more  ETT 2002»
13 years 5 months ago
Most probable paths and performance formulae for buffers with gaussian input traffic
In this paper, performance formulae for a queue serving Gaussian traffic are presented. The main technique employed is motivated by a general form of Schilder's theorem, the ...
Ron Addie, Petteri Mannersalo, Ilkka Norros
ETT
2002
104views Education» more  ETT 2002»
13 years 5 months ago
Generalized window advertising for TCP congestion control
Congestion in the Internet is a major cause of network performance degradation. The Generalized Window Advertising (GWA) scheme proposed in this paper is a new approach for enhanci...
Mario Gerla, Renato Lo Cigno, Saverio Mascolo, Wen...
ETT
2002
156views Education» more  ETT 2002»
13 years 5 months ago
A variable step-size control of adaptation for acoustic echo cancellation filters
This paper presents a low-complexity variable step-size control for acoustic echo cancellation filters. The proposed control method is based on two supplementary adaptive filters ...
Vojko Pahor, Alberto Carini
ETT
2002
94views Education» more  ETT 2002»
13 years 5 months ago
Transmit/Receive-antenna diversity techniques for OFDM systems
In this paper, we investigate different antenna diversity concepts, which can be easily applied to orthogonal frequency division multiplexing (OFDM) systems. The focus is on standa...
Armin Dammann, Stefan Kaiser
ETT
2000
70views Education» more  ETT 2000»
13 years 5 months ago
SS-MC-MA Systems with Pilot Symbol Aided Channel Estimation in the Asynchronous Uplink
Spread spectrum multi-carrier multiple access (SS-MC-MA) systems exploit in a similar manner as MC-CDMA systems the advantages of the diversity gain due to the spread spectrum tech...
Stefan Kaiser, Witold A. Krzymien, Khaled Fazel