Image replacement through texture synthesis
H Igehy, L Pereira - Proceedings of International Conference …, 1997 - ieeexplore.ieee.org
Photographs and images often have regions which are in some sense flawed. Often, there
may be a stain or an undesired feature covering a significant portion of the image, and an …
may be a stain or an undesired feature covering a significant portion of the image, and an …
A discrete-time FFT processor for ultrawideband OFDM wireless transceivers: Architecture and behavioral modeling
M Lehne, S Raman - … Transactions on Circuits and Systems I …, 2010 - ieeexplore.ieee.org
A discrete-time (DT) fast Fourier transform (FFT) processor which enables an architectural
improvement to ultrawide-bandwidth orthogonal frequency-division multiplexing (OFDM) …
improvement to ultrawide-bandwidth orthogonal frequency-division multiplexing (OFDM) …
A low-complexity synchronizer for OFDM-UWB-based vehicular communications
X Yin, J Liu, Y Su, X **ong, G **ong - IEEE Access, 2017 - ieeexplore.ieee.org
The high implementation complexity of multiband orthogonal frequency-division multiplexing
(MB-OFDM) ultra-wideband (UWB) technology is the major hurdle for applying it to vehicular …
(MB-OFDM) ultra-wideband (UWB) technology is the major hurdle for applying it to vehicular …
A multi-band timing synchronization scheme for ultra-wideband communication
An ultra-wideband channel is expected to exhibit different delay characteristics in different
bands. In this paper, wideband channel delay characteristics are studied and delay …
bands. In this paper, wideband channel delay characteristics are studied and delay …
An energy based symbol timing synchronization scheme for MB-OFDM based ultra-wideband communication
An ultra-wideband channel is expected to exhibit different delay characteristics in different
bands. In this work, wideband channel delay characteristics are studied and delay …
bands. In this work, wideband channel delay characteristics are studied and delay …
A robust time synchronization scheme for MB-OFDM UWB system
X Wang, Z Zhang, C Chen - 2010 2nd International Conference …, 2010 - ieeexplore.ieee.org
A novel time synchronization scheme is proposed for MB-OFDM UWB system. It uses RNDC
metric to locate the start of the FFT window. Both reliable timing accuracy and reasonable …
metric to locate the start of the FFT window. Both reliable timing accuracy and reasonable …
Implementation of symbol timing synchronization for MB-OFDM UWB systems on FPGA
Y **ao, X **g, W Lei, Z Tong - 2011 IEEE International …, 2011 - ieeexplore.ieee.org
This paper proposes a design of symbol timing synchronization for MB-OFDM systems with
low hardware consumption. Most of the existing algorithms for symbol timing …
low hardware consumption. Most of the existing algorithms for symbol timing …
[PDF][PDF] A New symbol Timing Synchronization Scheme for Multi Band OFDM Ultra Wideband (MB-OFDM UWB) systems
R Shahbazian, B Abolhassani - ICCCM 2011, 2011 - researchgate.net
A new low complexity correlation based symbol timing synchronization algorithm called
(MSTS) is presented for MB-OFDM UWB systems. The proposed algorithm attempts to locate …
(MSTS) is presented for MB-OFDM UWB systems. The proposed algorithm attempts to locate …
An adaptive timing synchronization scheme for multi-band orthogonal frequency division multiplexing based ultra-wideband communication systems
This article deals with a new energy based adaptive timing synchronization scheme (ATS)
which estimates the symbol timing information within two (2) OFDM symbols and updates …
which estimates the symbol timing information within two (2) OFDM symbols and updates …
A timing synchronization scheme for MB-OFDM based UWB systems
S Lv, Z Qian, Y Dong, Q Li - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
Correlation difference timing scheme (CDTS) algorithm based on cross-correlation
difference and correlation summation peak protection is proposed to address the critical …
difference and correlation summation peak protection is proposed to address the critical …