Sciweavers

ACSSC
2015
1views more  ACSSC 2015»
10 years 1 days ago
Hardware-constrained signal processing for mm-Wave LoS MIMO
—At high carrier frequencies, spatial multiplexing gains can be obtained even in line of sight (LoS) environments with reasonable node form factors. We investigate design of a Lo...
Babak Mamandipoor, M. Sawaby, Amin Arbabian, Upama...
ACSSC
2015
1views more  ACSSC 2015»
10 years 1 days ago
Strong secrecy for interference channels from channel resolvability
Abstract—The achievable rate region is studied for interference channels with confidential messages under strong secrecy constraints. The problem is investigated based on the fr...
Zhao Wang, Rafael F. Schaefer, Mikael Skoglund, H....
ACSSC
2015
9views more  ACSSC 2015»
10 years 1 days ago
Regularization parameter trimming for iterative image reconstruction
Conventional automatic parameter choosing involves testing many parameter values, increasing computing time for iterative image reconstructions. The proposed approach first measur...
Haoyi Liang, Daniel S. Weller
ACSSC
2015
14views more  ACSSC 2015»
10 years 1 days ago
Power allocation for three-phase two-way relay networks with simultaneous wireless information and power transfer
—This paper considers a three-phase two-way relay system in which two single-antenna transceivers exchange data with the help of a multi-antenna energy harvesting relay. An SNR m...
Shahab Farazi, D. Richard Brown III, Andrew G. Kle...
ACSSC
2015
18views more  ACSSC 2015»
10 years 1 days ago
Sparsity-aware distributed conjugate gradient algorithms for parameter estimation over sensor networks
— This paper proposes distributed adaptive algorithms based on the conjugate gradient (CG) method and the diffusion strategy for parameter estimation over sensor networks. We pre...
Tamara Guerra Miller, Songcen Xu, Rodrigo C. de La...