W Li, D Qu, T Jiang - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, we propose an efficient preamble design based on comb-type pilots (CTP) for channel estimation in filter bank multicarrier with offset quadrature amplitude modulation …
In mobile-to-mobile channels, the Doppler shift is affected by mobile terminal velocities of the transmitter and the receiver end. Hence, the Doppler frequency becomes very high if …
S Kant, F Rusek, G Wu, BE Priyanto, S Hu… - US Patent …, 2017 - Google Patents
Receiver and method in a receiver, for iterative channel estimation and data decoding of signals received from a radio network node, located in a wireless communication network …
B Pricope, H Haas - 2011 IEEE Global Telecommunications …, 2011 - ieeexplore.ieee.org
This paper investigates a new pedestrian speed estimation method for OFDM systems. Correlation coefficients are calculated from the wideband channel frequency response and …
Y Li, N Lu, M Peng, W Wang - 2010 IEEE Wireless …, 2010 - ieeexplore.ieee.org
In the next generation wireless systems, it's quite likely that a large number of user terminals are not able to transmit and/or receive over the entire system bandwidth, as much wider …
The Global Positioning System (GPS) is a satellite-based location system, which is widely used for location determination, navigation and time synchronization. Because GPS signals …
M Gao, Y Shen, Z Yuan - 2009 International Conference on …, 2009 - ieeexplore.ieee.org
In this work, a novel maximum Doppler spread estimation algorithm is specifically designed for Lattice-OFDM (LOFDM) systems with the optimal 2D cluster pilot pattern in doubly …
T Suryani, G Hendrantoro - Journal of Communications Software and …, 2013 - hrcak.srce.hr
Sažetak Improvement on Inter Carrier Interference (ICI) mitigation techniques for OFDM caused by Doppler effects through minimizing channel estimation error and decreasing …