1) Orthogonal frequency-division multiplexing 正交频分复用(OFOM) 2) orthogonal design 正交 1. In this paper, the effect of composition of transition metal oxides obtained by theorthogonal design, atmosphere and the nucleation agent on the gloss of metal glazes in ferric oxides was discussed. ...
The first experiment demonstrates multiwavelength lasing based on dispersion-mode-locking. This mode-locking technique offers an intrinsic benefit that each wavelength is intensity modulated at a unique frequency, thus producing a frequency-division-multiplexed output. The second experiment shows fine-tuning...
you to find the right balance between performance and energy efficiency. this simple adjustment can make a noticeable difference in how long your laptop lasts on a single charge, making it an effective strategy for optimizing battery life during mobile use. how does frequency division multiplexing ...
Here, we demonstrate a deep learning enhanced Rydberg receiver for frequency-division multiplexed digital communication. In our experiment, the Rydberg atoms act as a sensitive antenna and a mixer to receive multifrequency MW signals and extract information9,11,12. The modulated signal frequency is r...
Fig. 5: Details of the experiment configuration and element design. a Experimental configuration of the multi-frequency generations and multi-channel signal transmissions. b Structure of the meta-atom. c Measured amplitude (red) and phase spectra (blue) of the metasurface as the external bias volt...
Medical Financial Encyclopedia frequency distribution n. A listing of all unique values or ranges of values in a set of data, along with an enumeration of the number of time each value or range of values is actually observed in that set. In a relative frequency distribution, the actual freque...
Furthermore, a careful analysis of our system has revealed that the two switches used in this experiment do not completely reject either path. Consequently, when at least one of the switches is incrossmode, the radiofrequency spectrum of the laser features an additional periodicity of 185 kHz,...
1) quasi-frequency division multiplexing 准频分复用1. The configuration of the fiber optic sensor array and the principle of quasi-frequency division multiplexing are presented. 给出光纤传感阵列结构并阐述了多传感器准频分复用原理,分析了阵列中传感器的反射信号特征,并重点讨论了不同长度光纤环的谐振频率...
A device implements orthogonal frequency division multiplexing (OFDM) techniques. In particular, the device includes a frequency interleaver and/or de-interleaver for OFDM modulation. The frequency interleaver provides random frequency interleaving for the symbols transmitted by OFDM modulation. The frequency...
The heralded signal photons {ω0 = 1284.45 nm, ω1 = 1280.65 nm, ω2 = 1280.1 nm} are injected into the multiplexing setup, comprised of a 100-m nonlinear fiber, wavelength-division-multiplexing couplers and a pump filter. A single channel centered at ωt =...