A novel Doppler frequency offset estimation method for DVB-T system in HST environment
L Yang, G Ren, Z Qiu - IEEE Transactions on Broadcasting, 2011 - ieeexplore.ieee.org
A novel Doppler frequency offset estimation method is proposed for the digital video
broadcasting-terrestrial (DVB-T) system in the high-speed-train (HST) environment. Based …
broadcasting-terrestrial (DVB-T) system in the high-speed-train (HST) environment. Based …
Direct Localization and Synchronization for High-Mobility Agents With Frequency Shifts in MIMO-OFDM Systems
Y Wang, Y Wang, Y Shen… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
The direct position determination (DPD) technique utilizes raw received signals to localize
agents in a single step, eliminating the need for intermediary measurements. The DPD is …
agents in a single step, eliminating the need for intermediary measurements. The DPD is …
Improved schemes for tracking residual frequency offset in DVB-T systems
J González-Bayón… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
Carrier frequency offset (CFO) synchronization is a crucial issue in the implementation of
orthogonal frequency division multiplexing (OFDM) systems. Synchronization is performed …
orthogonal frequency division multiplexing (OFDM) systems. Synchronization is performed …
Joint frequency offset tracking and PAPR reduction algorithm in OFDM systems
L Ge, Y Zhao, H Wu, N Xu, W Li - Journal of Systems …, 2010 - ieeexplore.ieee.org
This paper presents an algorithm that aims to reduce the peak-to-average power ratio
(PAPR) of orthogonal frequency division multiplexing (OFDM) communication systems while …
(PAPR) of orthogonal frequency division multiplexing (OFDM) communication systems while …
Efficient CFO estimation and compensation approach in OFDMA for uplink mobile WiMax
M Lakshmanan, PS Mallick, L Nityanandan… - Radioelectronics and …, 2019 - Springer
Synchronization is a complex task in uplink Orthogonal Frequency Division Multiple Access
(OFDMA) for Mobile WiMax as each user presents different Carrier Frequency Offsets (CFO) …
(OFDMA) for Mobile WiMax as each user presents different Carrier Frequency Offsets (CFO) …
Performance analysis of fractal wavelet packet for digital mobile communications
MR Effendi, TLR Mengko… - … Networks and Satellite …, 2019 - ieeexplore.ieee.org
The demand of efficient modulation is very ubiquitous for digital mobile communications.
One of modulation systems frequently implemented in digital mobile communications is …
One of modulation systems frequently implemented in digital mobile communications is …
[PDF][PDF] 基于噪声判决的OFDM 小数倍频偏估计算法
孙宇明, 张彦仲, 邵定蓉, 李署坚 - 通信学报, 2010 - infocomm-journal.com
为了提高正交频分复用(OFDM) 系统小数倍频率偏差估计精度, 提出了一种使用实时信道估计
结果辅助的小数倍频偏估计算法. 通过对接收信道噪声的估计确定门限逻辑 …
结果辅助的小数倍频偏估计算法. 通过对接收信道噪声的估计确定门限逻辑 …
[图书][B] Convergence of millimeter-wave and photonic interconnect systems for very-high-throughput digital communication applications
SH Fan - 2011 - search.proquest.com
In the past, radio-frequency signals were commonly used for low-speed wireless electronic
systems, and optical signals were used for high-speed wired communication systems …
systems, and optical signals were used for high-speed wired communication systems …
The application of OFDM in UAV telemetry
H Zhao, J Zhang, J Zhou - Proceedings of the 26th Conference of …, 2013 - Springer
OFDM will be a key technology in next mobile communications, and has potential
applications in unmanned aerial vehicle (UAV) telemetry, so a UAV telemetry system based …
applications in unmanned aerial vehicle (UAV) telemetry, so a UAV telemetry system based …
[HTML][HTML] Эффективный подход к оцениванию и компенсации сдвига несущей частоты в системе OFDMA для восходящего канала мобильного WiMAX
М Лакшманан, ПШ Малик, Л Нитянандан… - Вісті вищих учбових …, 2019 - radio.kpi.ua
Анотація Синхронизация представляет собой сложную задачу для восходящего канала
системы множественного доступа с ортогональным частотным разделением OFDMA …
системы множественного доступа с ортогональным частотным разделением OFDMA …