Adaptive reduced-rank processing based on joint and iterative interpolation, decimation, and filtering

RC de Lamare, R Sampaio-Neto - IEEE Transactions on Signal …, 2009 - ieeexplore.ieee.org
We present an adaptive reduced-rank signal processing technique for performing
dimensionality reduction in general adaptive filtering problems. The proposed method is …

Reduced-rank STAP schemes for airborne radar based on switched joint interpolation, decimation and filtering algorithm

R Fa, RC de Lamare, L Wang - IEEE Transactions on Signal …, 2010 - ieeexplore.ieee.org
In this paper, we propose a reduced-rank space-time adaptive processing (STAP) technique
for airborne phased array radar applications. The proposed STAP method performs …

Adaptive reduced-rank equalization algorithms based on alternating optimization design techniques for MIMO systems

RC De Lamare, R Sampaio-Neto - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
This paper presents a novel adaptive reduced-rank multiple-input–multiple-output (MIMO)
equalization scheme and algorithms based on alternating optimization design techniques …

Transmit diversity and relay selection algorithms for multirelay cooperative MIMO systems

P Clarke, RC de Lamare - IEEE Transactions on Vehicular …, 2012 - ieeexplore.ieee.org
In this paper, we propose a set of joint transmit diversity selection (TDS) and relay selection
(RS) algorithms based on discrete iterative stochastic optimization for the uplink of …

Reduced-rank space–time adaptive interference suppression with joint iterative least squares algorithms for spread-spectrum systems

RC De Lamare, R Sampaio-Neto - IEEE transactions on …, 2009 - ieeexplore.ieee.org
This paper presents novel adaptive space-time reduced-rank interference-suppression least
squares (LS) algorithms based on a joint iterative optimization of parameter vectors. The …

Reduced-rank STAP algorithms using joint iterative optimization of filters

R Fa, RC De Lamare - IEEE Transactions on Aerospace and …, 2011 - ieeexplore.ieee.org
We develop a reduced-rank space-time adaptive processing (STAP) method based on joint
iterative optimization of filters (JOINT) for airborne radar applications. The proposed method …

Adaptive reduced-rank receive processing based on minimum symbol-error-rate criterion for large-scale multiple-antenna systems

Y Cai, RC de Lamare, B Champagne… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
In this work, we propose a novel adaptive reduced-rank receive processing strategy based
on joint preprocessing, decimation and filtering (JPDF) for large-scale multiple-antenna …

Blind adaptive constrained constant-modulus reduced-rank interference suppression algorithms based on interpolation and switched decimation

RC de Lamare, R Sampaio-Neto… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
This work proposes a blind adaptive reduced-rank scheme and constrained constant-
modulus (CCM) adaptive algorithms for interference suppression in wireless …

Adaptive reduced-rank constrained constant modulus algorithms based on joint iterative optimization of filters for beamforming

L Wang, RC De Lamare… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
This paper proposes a robust reduced-rank scheme for adaptive beamforming based on
joint iterative optimization (JIO) of adaptive filters. The novel scheme is designed according …

Joint iterative power allocation and linear interference suppression algorithms for cooperative DS-CDMA networks

RC De Lamare - IET communications, 2012 - IET
This work presents joint iterative power allocation and interference suppression algorithms
for spread spectrum networks, which employ multiple hops and the amplify-and-forward …