Secure beamforming for SWIPT in multiuser MISO broadcast channel with confidential messages
In this letter, we consider simultaneous wireless information and power transfer (SWIPT) in
multiuser multiple-input single-output (MISO) broadcast channel with confidential messages …
multiuser multiple-input single-output (MISO) broadcast channel with confidential messages …
Low-complexity CFO estimation for multi-user massive MIMO systems
S Mukherjee, SK Mohammed - 2015 IEEE Global …, 2015 - ieeexplore.ieee.org
Low-complexity carrier frequency offset (CFO) estimation and compensation in multi-user
massive multiple-input multiple-output (MIMO) systems is a challenging problem. The …
massive multiple-input multiple-output (MIMO) systems is a challenging problem. The …
Blind carrier frequency offset estimation for MIMO-OFDM with constant modulus constellations via rank reduction criterion
W Zhang, Q Yin - IEEE Transactions on Vehicular Technology, 2015 - ieeexplore.ieee.org
In this paper, we propose a new blind carrier frequency offset (CFO) estimator for multiple-
input-multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) systems with …
input-multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) systems with …
On the CFO/Channel estimation technique for MIMO-OFDM systems without using a prior knowledge of channel length
TT Lin, FH Hwang - EURASIP Journal on Wireless Communications and …, 2015 - Springer
In this paper, we propose an estimator which jointly estimates the carrier frequency offset
(CFO) and channel state without a prior knowledge of channel length (CL) for a multiple …
(CFO) and channel state without a prior knowledge of channel length (CL) for a multiple …
Antipodal pilot tones in orthogonal frequency division multiplexing systems for carrier frequency offset estimation
N Promsuwanna, M Uthansakul… - IET …, 2015 - Wiley Online Library
The main factor to degrade the orthogonality of OFDM subcarriers is the carrier frequency
offset (CFO) linked to the intercarrier interference problem. Hence, it is necessary to …
offset (CFO) linked to the intercarrier interference problem. Hence, it is necessary to …
On the Role of Artificial Noise in Training and Data Transmission for Secret Communications
This work considers the joint design of training and data transmission in physical-layer
secret communication systems, and examines the role of artificial noise (AN) in both of these …
secret communication systems, and examines the role of artificial noise (AN) in both of these …
[PDF][PDF] CFO Estimation for Massive MU-MIMO Systems
S Mukherjee, SK Mohammed - arXiv preprint arXiv:1506.01138, 2015 - academia.edu
Low-complexity carrier frequency offset (CFO) estimation/compensation in massive multi-
user (MU) multiple-input multiple-output (MIMO) systems is a challenging problem. The …
user (MU) multiple-input multiple-output (MIMO) systems is a challenging problem. The …