multiplexing相关论文
为了提高光纤光栅传感系统的容量和解调精度，研究了多通道光纤光栅传感系统的相关解调技术，提出了一种应用于多通道光纤布拉格光栅(F......
Space-division multiplexing (SDM) has attracted significant attention in recent years because larger transmission capaci......
A novel numerical method for fiber Raman amplifier (FRA) from standard propagation equations is presented and derived ba......
For a dynamic routing and wavelength assignment (RWA) a star topology is shown to be more efficient in comparison with a......
An optical cross connection network which adopts coarse wavelength division multiplexing (CWDM) and data packet is intro......
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Waveguide superlattices, a special type of waveguide arrays, can be designed to achieve very low cross talk at submicrom......
This paper presents the planar Fiber Bragg Grating (FBG) hydrophone probe sens- ing principle,and theoretically and expe......
We theoretically analyze and experimentally demonstrate a method of generating equal-amplitude optical comb exploiting m......
We report the fabrication of widely tunable ridge waveguide distributed Bragg reflector(DBR) lasers with InGaAsP butt-jo......
We present a polarization-maintaining PANDA ring-core fiber(PM-PRCF) characterized by the combination of a ring-core str......
In this paper, a novel Passive Optical Network based on Optical Code Division Multiple Access (OCDMA-PON) is presented. ......
In this paper, an adaptive channel estimation for MIMO OFDM is proposed. A set of pilot tones first are placed in each O......
A new but simply implemented optical clock recovery scheme for optical time-division multiplexing (OTDM) systems based o......
Turbo-coded 1.25-Gb/s orthogonal frequency-division multiplexing (OFDM) signals in 60-GHz radio-over-fiber system are de......
A hybrid pilots assisted channel estimation algorithm for multiple input multiple output(MIMO) orthogonal frequency divi......
Departing from the narrowband channel model, more and more researchers have recently considered the application of multi......
Orthogonal frequency division multiplexing(OFDM)is considered to be one of the promising schemes for cognitive radios(CR......
By introducing orthogonal frequency division multiplexing (OFDM) technology, a visible light communication (VLC) system ......
With the rapid development of wireless communication networks, the fourth generation (4G) has emerged to move beyond the......
This paper proposes rate-maximized (MR) joint subcarrier pairing (SP) and power allocation (PA) (MR-SP&PA),a novel schem......
The provision of quintuple-play services along wavelength division multiplexed (WDM) long-reach passive optical networks......
An efficient channel estimation method called time-domain weighted average(TWA) algorithm is proposed for coherent optic......
We present an extra processing added to conventional least square(LS) channel estimation to further improve its performa......
Optical spatial modulation(OSM) is a multiple-transmitter technique that can provide higher data rates with low system c......
This paper investigates how to reduce the cost of wavelength division multiplexing passive optical network(WDMPON) by co......
Carrierless amplitude and phase(CAP) modulation is generating increasing interest for short-reach optical communications......
In this paper,we have proposed a hybrid optical wavelength demultiplexer and power combiner for a hybrid timeand wavelen......
Orbital angular momentum(OAM) has gained interest due to its potential to increase capacity in optical communication sys......
An optical vortex having an isolated point singularity is associated with the spatial structure of light waves.A polariz......
A multichannel heterodyne fiber optic vibrometer is demonstrated which can be operated at ranges in excess of 50m.The sy......
A new-style silica planar lightwave circuit(PLC) hybrid integrated triplexer,which can demultiplex 1490- nm download dat......
High Speed Polarization?Division Multiplexing Transmissions Based on the Nonlinear Fourier Transform
Abstract： Polarization?division multiplexing （PDM） with modulation in the nonlinear frequency domain consisting of the disc......
为了进一步提升无人机的通信容量,针对无人机信道的特点,提出了一种基于Ricean因子的无人机自适应MIMO通信方案.该方案利用了波束......
Multi-Core Virtual Concatenation Scheme Considering Inter-Core Crosstalk in Spatial Division Multipl
Spatial division multiplexing enabled elastic optical networks(SDM-EONs) are the potential implementation form of future......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
本文提出并实验完成了一种新型的光纤气体多点传感系统。利用连续波调频 (FMCW)技术复用多个气体吸收型光纤传感器 ,成功地实现了......
提出了一种改进的时分复用方法,采用同步控制电路控制两段式彩色滤光轮的转动速度与全息图的切换速度一致,通过两次切换全息图,即......
研究了多通道自混合干涉时的环路中光谱的特性以及温度对自混合干涉效应的影响。用光纤激光器和阵列波导光栅搭建多通道自混合干涉......
