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IPPS
2006
IEEE
16 years 1 months ago
Decentralized and dynamic bandwidth allocation in networked control systems
In this paper, we propose a bandwidth allocation scheme for networked control systems that have their control loops closed over a geographically distributed network. We first for...
Ahmad T. Al-Hammouri, Michael S. Branicky, Vincenz...
VTC
2006
IEEE
101views Communications» more  VTC 2006»
16 years 1 months ago
Performance Validation for MMSE Turbo Equalization in ST-BICM Systems
— This paper presents a simple approach to assess performance that can be achieved by the MMSE turbo equalizer in ST-BICM systems over multipaths Rayleigh block fading channels w...
Nicolas Le Josse, Christophe Laot, Karine Amis
VTC
2006
IEEE
101views Communications» more  VTC 2006»
16 years 1 months ago
Estimation of Time-Variant Channels for OFDM Systems Using Kalman and Wiener Filters
In this paper, two channel estimation schemes for OFDM systems are investigated in a time-variant channel. The orthogonality of the subcarriers is destroyed in a time-variant chann...
Hye Mi Park, Jae Hong Lee
VTC
2006
IEEE
16 years 1 months ago
Accurate BER Analysis of Asynchronous DS-CDMA Systems in Ricean Channels
— The accurate Bit Error Rate (BER) calculation of an asynchronous Ricean-faded DS-CDMA system using random spreading sequences and BPSK modulation is studied in this paper. A ne...
Xiang Liu, Lajos Hanzo
VTC
2006
IEEE
149views Communications» more  VTC 2006»
16 years 1 months ago
Adaptive Mode Selection for Multiuser MIMO Downlink Systems
This paper proposes a block diagonalization (BD) method, which nullifies the multiuser interference and, hence, increases the sum capacity in a multiuser multiple-input multipleout...
Yong-Up Jang, Hyuck M. Kwon, Yong Hoon Lee