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» On the degree of MIMO systems
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VTC
2006
IEEE
16 years 13 days ago
Soft Detection with Linear Precoding for Spatial Multiplexing Systems
— We present a precoded reduced-complexity soft detection (PRCSD) algorithm for spatial multiplexing systems. The linear operations at both transmit and receive sides based on co...
Yong Li, Jaekyun Moon
ICASSP
2011
IEEE
14 years 10 months ago
Generalized geometric mean decomposition and DFE MMSE transceiver design for cyclic prefix systems
This paper considers the decomposition of a complex matrix as the product of several sets of semi-unitary matrices and upper triangular matrices in iterative manner. The inner mos...
Chih-Hao Liu, Palghat P. Vaidyanathan
MCU
2004
126views Hardware» more  MCU 2004»
15 years 7 months ago
Universality and Cellular Automata
The classification of discrete dynamical systems that are computationally complete has recently drawn attention in light of Wolfram's "Principle of Computational Equivale...
Klaus Sutner
ICC
2007
IEEE
16 years 23 days ago
Linear Precoding with Minimum BER Criterion for MIMO-OFDM Systems Employing ML Detection
Abstract— This paper proposes a new MIMO-OFDM precoding method that minimizes BER of the maximum likelihood detection (MLD). Conventional MIMO precoding methods can approximately...
Boonsarn Pitakdumrongkija, Kazuhiko Fukawa, Hirosh...
IPTPS
2005
Springer
15 years 12 months ago
A Self-repairing Peer-to-Peer System Resilient to Dynamic Adversarial Churn
We present a dynamic distributed hash table where peers may join and leave at any time. Our system tolerates a powerful adversary which has complete visibility of the entire state ...
Fabian Kuhn, Stefan Schmid, Roger Wattenhofer