Direct Blind Deconvolution of FIR Multiple-Input Multiple-Output Systems
نویسندگان
چکیده
منابع مشابه
Blind Decorrelation and Deconvolution Algorithm For Multiple Input Multiple Output System I theorem derivation
The problems of blind decorrelation and blind deconvolution have attracted considerable interest recently These two problems traditionally have been studied as two di erent subjects and a variety of algorithms have been proposed to solve them In this paper we consider these two problems jointly in the application of a multi sensor network and propose a new algorithm for them In our model the sy...
متن کاملBlind identification of single-input multiple-output pole-zero systems
In this paper we present a technique for the blind identi cation of single-input multiple-output (SIMO) pole-zero (PZ) systems using only the second order statistics of the system output data. The system input is treated as an unknown deterministic sequence, and hence, restrictive i.i.d. assumptions on the input sequence are not required. We estimate the poles and zeros of the channels in two s...
متن کاملMultiple-Input Multiple-Output Wireless Systems
The paper gives an overview of the multiple-input multiple-output (MIMO) systems and discusses their benefits enabling an increase in the system capacity and an increase of system reliability. The former is attained by signal multiplexing and the later by space encoding. The basic algorithms required for a proper operation of the MIMO systems, i.e. channel estimation, equalisation, optimal and ...
متن کاملAdaptive Blind Source Separation and Equalization for Multiple-Input/Multiple-Output Systems
In this paper, we investigate adaptive blind source separation and equalization for multiple-input/multiple-output (MIMO) systems. We first analyze the convergence of the constant modulus algorithm (CMA) used in MIMO systems (MIMOCMA). Our analysis reveals that the MIMO-CMA equalizer is able to recover one of the input signals, remove the intersymbol interference (ISI), and suppress the other i...
متن کاملLow-Complexity Independent Component Analysis Based Semi-Blind Receiver for Wireless Multiple-Input Multiple-Output Systems
In this paper, a novel semi-blind receiver based on independent component analysis (ICA) is proposed for multipleinput multiple-output (MIMO) wireless communication systems where a small number of pilots are exploited to resolve phase and permutation ambiguity problems in ICA model, by utilizing the correlation between received and original pilot symbols. Unlike the precoding aided receiver pro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications
سال: 2000
ISSN: 2188-4730,2188-4749
DOI: 10.5687/sss.2000.175