Due to the high directionality and short wavelength of laser transmission in space, satellite
laser communication can achieve high speed, wide bandwidth, high precision, and high …

We present a high-data rate optical wireless system. The implemented system exploits
polarization (PM) and wavelength multiplexing, achieving the transmission of a total capacity …

Unambiguous state discrimination (USD) is one of the major obstacles for practical quantum
key distribution (QKD). Often overlooked, it allows efficient eavesdropping in majority of …

Design and Prototype of Auto-Track Long-Range Free-Space Optical Communication Page 1
Design and Prototype of Auto-Track Long-Range FreeSpace Optical Communication Xun Li …

针对星上交换的特殊要求, 该文提出了基于MSM (Memory-Space-Memory) 型Clos
交换网络的分治调度算法. 通过引入冲突域的概念, 分治调度算法将MSM 型Clos …

We propose an over-gigabit visible light indoor transmission system employing a quasi-
phase-matching (QPM) device. To enhance the transmission characteristic of the proposed …

Fine acquisition, pointing and tracking (FAPT) system of a free-space laser communication
terminal should perform a number of functions: to hold the transmitting channel (TX channel) …

自由空间光载无线通信系统(Radio over Free-Space Optical, Ro FSO) 是基于光载无线技术(
Radio over Fiber, Ro F) 的一种新兴通信系统. 该系统将光纤通信与无线通信相结合 …

This paper outlines an experimental investigation of an over-gigabit indoor visible light
transmission system employing a quasiphase-matching (QPM) device. To evaluate the effect …

A method for targeting an object of point-to-point transmission. The method comprises
obtaining an image comprising image data and selecting an area of the image wherein the …