25 papers · ranked by Valyu relevance
Jianan Wang, Lizhong Chen, Daniel V. Brown, Chris Y. Chiu + 1 more
Multiplexing technologies label cells with molecular tags, allowing cells from different donors to be pooled together for sequencing. Although this approach enhances cell throughput, eliminates batch effects, and enables doublet detection, limitations of hashtag-based labelling can still lead to low-quality data.…
Mohammad Abdi, Francesca Meneghello, Francesco Restuccia
Mobile devices increasingly require the parallel execution of several computing tasks offloaded at the wireless edge. Existing communication systems only support parallel transmissions at the bit level, which fundamentally limits the number of tasks that can be concurrently processed. To address this bottleneck, this…
Yue Qin, Hao Guo, Sebastian Pazos, Mengzhen Xu + 15 more
Multiplexing technology creates several orthogonal data channels and dimensions for high-density information encoding and is irreplaceable in large-capacity information storage, and communication, etc. The multiplexing dimensions are constructed by light attributes and spatial dimensions. However, limited by the degree…
Hadassa Y. Holzapfel, Alan D. Stern, Mehdi Bouhaddou, Catilin M. Anglin + 3 more
Ultraviolet-to-infrared fluorescence is a versatile and accessible assay modality, but is notoriously hard to multiplex due to overlap of wide emission spectra. We present an approach for fluorescence multiplexing using spectral imaging and combinatorics (MuSIC). MuSIC consists of creating new independent probes from…
Giorgos Minas, Dan J. Woodcock, Louise Ashall, Claire V. Harper + 2 more
We consider how a signalling system can act as an information hub by multiplexing information arising from multiple signals. We formally define multiplexing, mathematically characterise which systems can multiplex and how well they can do it. While the results of this paper are theoretical, to motivate the idea of…
H. M. de Oliveira, Eric Bouton
—An original multiplex scheme is introduced, which is based on Mallat's multiresolution formulation of wavelet systems. This system is adaptable and its implementation is well matched to digital signal processors and computers. The approach termed multiresolution division multiplex (MRDM) is intensive in signal…
Zijian Li, Chen Ding, Zixian Wei, Qiarong Xiao + 4 more
Time-frequency orthogonality has been a foundational principle in the historical development of optical communications, whether in dense wavelength division multiplexing (WDM) within long-reach high-capacity coherent optical transmission or in time-frequency division multiple access within short-reach dense passive…
Wei Rui, Hongsheng Shi, Boyou Wang, Baojun Li + 1 more
Optical multiplexing is a key technique that enhances the capacity of optical systems by independently modulating various optical parameters to carry distinct information. Among these parameters, wavelength, polarization, and angle are the primary ones for multiplexing in plane waves with uniform cross-sectional…
Alexandru Florin Antone, Radu Arsinte
—The paper presents an overview of the main methods used to improve the efficiency of DVB systems, based on multiplexing, through a study on the impact of the multiplexing methods used in DVB, having as a final goal a better usage of the data capacity and the possibility to insert new services into the original DVB…
C. Xiong, X. Zhang, Z. Liu, M. J. Collins + 7 more
'M. J. Steel' 'D. -Y. Choi' 'C. J. Chae' 'P. H. W. Leong' 'B. J. Eggleton'] It is a fundamental challenge in quantum optics to deterministically generate indistinguishable single photons through non-deterministic nonlinear optical processes, due to the intrinsic coupling of single- and multi-photon-generation…
Xiaonan Yu, Janosch Meier, Paulomi Mandal, Mohamed I. Hosni + 3 more
'Abhinand Venugopalan' 'Lingfei Wang' 'Thomas Schneider'] Space division multiplexing (SDM) with Hermite Gaussian (HG) modes, for instance, can significantly boost the transmission link capacity. However, SDM is not suitable in existing single mode fiber networks, and in long-distance wireless, microwave, THz or…
Ihuan Gunawan, Moumitha Dey, Daniel P Neumann, Felix V Kohane + 3 more
Multiplexed fluorescence imaging enhances spatially-resolved interrogation of complex, multi-molecular cell processes that are insufficiently sampled using standard 4-5 plex imaging. To improve accessibility and scalability for multiplexed imaging, we demonstrate generative ‘Semantic Multiplexing’ (SemaPlex); a simple…
Chunlin Ji, Ruopeng Liu, Daoben Li
Multiplexing services as a key communication technique to effectively combine multiple signals into one signal and transmit over a shared medium. Multiplexing can increase the channel capacity by requiring more resources on the transmission medium. For instance, the space-division multiplexing accomplished through the…
Fumihiro Kaneda, Masahiro Yabuno
Photons serve as essential carriers of quantum information in quantum computing, quantum networking, and quantum metrology. However, the lack of direct photon-photon interaction poses a fundamental barrier: the inherently probabilistic nature of nonlinear quantum operations. Active multiplexing has emerged as the…
Kyu Hyun Lee, Yu-Li Ni, Jennifer Colonell, Bill Karsh + 4 more
State-of-the-art silicon probes for electrical recording from neurons have thousands of recording sites. However, due to volume limitations there are typically many fewer wires carrying signals off the probe, which restricts the number of channels that can be recorded simultaneously. To overcome this fundamental…
Ana Díaz-Fernández, Simona Ranallo, Francesco Ricci
Here we report the development of a method for the electrochemical ultrasensitive detection of antibodies that couples the programmability and versatility of DNA-based systems with the sensitivity provided by enzymatic amplification. The platform, termed Enzyme-Linked DNA Displacement (ELIDIS), is based on the use of…
Fakorede Olumayowa, Zhien Rong, Ruizhao Wang, Stavrini Papadaki + 6 more
The diverse spectral and photochemical properties of fluorescent proteins enable a variety of imaging applications in cell biology, ranging from cellular and organelle labeling to super-resolution microscopy and multiplexed live cell imaging. Here, we report a set of novel far-red fluorescent proteins, named mfRFP…
Junyi Liu, Jingxing Zhang, Jie Liu, Zhenrui Lin + 14 more
'Zhongzheng Lin' 'Junwei Zhang' 'Cong Huang' 'Shuqi Mo' 'Lei Shen' 'Shuqing Lin' 'Yujie Chen' 'Ran Gao' 'Lei Zhang' 'Xiaobo Lan' 'Xinlun Cai' 'Zhaohui Li' 'Siyuan Yu'] Space-division multiplexing (SDM), as a main candidate for future ultra-high capacity fibre-optic communications, needs to address limitations to its…
Svetlana N. Khonina, Sergey V. Karpeev, Muhammad A. Butt, Luca Pezzati
'Luca Pezzati'] We report an atmospheric multichannel data transmission system with channel separation by vortex beams of various orders, including half-integer values. For the demultiplexing of the communication channels, a multichannel diffractive optical element (DOE) is proposed, being matched with the used vortex…
Katherine E. Duncker, Ashwini R. Shende, Irida Shyti, Ashley Ruan + 8 more
A critical goal in biology is deducing input signals from measurable readouts. Genetic circuits have successfully been designed to respond to specific analytes and produce quantifiable outputs; however, multiplexed signal processing remains challenging. This limitation is partially due to crosstalk, or sensors’…
Authors not listed
We report a reusable cross-reactive plasmonic sensing system that generates unique optical fingerprints for any liquid mixture. The platform leverages a multiplexed plasmonic chip and methodology for creating 24 orthogonally modified sensors, coupled with hyperspectral imaging. We demonstrate the versatility and…
Authors not listed
As demand rises for scalable and sustainable energy storage, fast and low-cost diagnostics capable of identifying cell-to-cell variations are urgently needed, particularly for factory-produced sorting and second-life assessment. Electrochemical impedance spectroscopy (EIS) is widely used but remains slow, expensive and…
Andrea Matera, Rahif Kassab, Osvaldo Simeone, Umberto Spagnolini
This paper considers the coexistence of Ultra Reliable Low Latency Communications (URLLC) and enhanced Mobile BroadBand (eMBB) services in the uplink of Cloud Radio Access Network (C-RAN) architecture based on the relaying of radio signals over analog fronthaul links. While Orthogonal Multiple Access (OMA) to the radio…
Authors not listed
Interfacial solution structure governs processes ranging from catalytic and electrochemical reactions to particle aggregation and crystallization. Here, we design bio-inspired nanocomposites by mapping interfacial forces and controlling nanoparticle incorporation during crystal growth. Our analytical model contains…
Pauli Losoi, Jukka Konttinen, Ville Santala
Tall vessels equipped with multiple impellers, such as many gas-liquid contactors in bioprocessing, often suffer from poor macromixing of feeds, which leads to heterogeneities and complicates the scale-up. Here, a diffusion equation was used as a simple model of macromixing in multi-impeller tanks, and the model fitted…