In this paper, we propose a cross-correlation algorithm for correction of common phase error
(CPE) in orthogonal frequency division multiplexing (OFDM) systems with high …

In an optical orthogonal frequency division multiplexing (OFDM) system, channel
impairments, such as residual chromatic dispersion, residual synchronization error, and …

摘要提出了一种改进的盲相位噪声补偿算法———两阶投影直方图(twoGstagePH) 算法.
利用一系列均匀分布的测试相位对接收信号进行相位旋转, 将得到的信号向实轴投影 …

In this paper, we investigate and characterize a new approach of adopting best-fit bounding
box method for common phase error estimation in coherent optical OFDM systems. The …

In this paper, we present a novel blind common phase error estimation method in coherent
orthogonal frequency division multiplexing systems using projection histogram-assisted …

In direct-detection optical orthogonal frequency division multiplexing (OFDM) system,
channel impairments such as residual chromatic dispersion (CD), residual synchronization …

Disclosed herein are systems, methods, and devices for detecting traffic lane violations. In
one embodiment, a method for detecting a potential traffic violation is disclosed comprising …

Disclosed herein are methods and devices for determining a pose and motion of a carrier
vehicle. In one aspect, a method comprises capturing video (s) of an external environment …

Abstract Optical-Orthogonal Frequency Division Multiplexing (OFDM) system generally
employ in several communication devices such as telephone, radio, television, internet and …

We review the recent progress on the application of image processing techniques to optical
communication systems. The focus is placed mainly on the implementation complexity and …