Enhanced adaptive polar-linear interpolation aided channel estimation
X Chen, M Jiang - IEEE Wireless Communications Letters, 2018 - ieeexplore.ieee.org
Among the numerous channel estimation (CE) techniques in the literature, pilot-aided CE
has been widely employed, where interpolation methods can be used for reducing pilot …
has been widely employed, where interpolation methods can be used for reducing pilot …
Pilot design for channel estimation in a long-tap faster-than-Nyquist signaling transmission
Faster-than-Nyquist (FTN) techniques offer a transmission rate beyond that of Nyquist
criterion without imposing bandwidth expansion. On the other hand, orthogonality among …
criterion without imposing bandwidth expansion. On the other hand, orthogonality among …
CFO/Channel estimation algorithms for space‐time block coded orthogonal frequency division multiplexing wireless relay networks without using cyclic prefix of OFDM
TT Lin, FH Hwang - IET Signal Processing, 2019 - Wiley Online Library
This study presents a simple technique, which is used to estimate both channel state and
carrier frequency offset (CFO) in decode‐and‐forward relay systems, where coded …
carrier frequency offset (CFO) in decode‐and‐forward relay systems, where coded …
Investigating the Performance of Pilot Aided Channel Estimation in Amplify and Forward Cooperative Wireless System
Investigations on the performance of pilot aided channel estimation in amplify and forward
orthogonal frequency division multiplexing (AF-OFDM) based cooperative wireless system is …
orthogonal frequency division multiplexing (AF-OFDM) based cooperative wireless system is …
The receiving method based on signal separation by spread spectrum in the cooperative system with step direct channel
ZY Peng, X Liu, XX Zhong, J Wang… - Applied Mechanics and …, 2014 - Trans Tech Publ
In high-speed mobile Orthogonal Frequency Division Multiplexing (OFDM) cooperative
system, direct channel signal presents a step change due to carriage loss, which interferes …
system, direct channel signal presents a step change due to carriage loss, which interferes …
Channel estimation and parameters acquisition systems employing cooperative diversity
DM Neves - 2013 - search.proquest.com
This work investigates new channel estimation schemes for the forthcoming and future
generation of cellular systems for which cooperative techniques are regarded. The studied …
generation of cellular systems for which cooperative techniques are regarded. The studied …