Results 281 to 290 of about 498,835 (335)

SkinECG: An orthogonal remote powering wearable skin-like sensor. [PDF]

Sci Adv
Tan JSY, Li Z, Xiong S, Lee S, Fong JY, Tang T, Li J, Li Z, Park K, Kim D, Feng J, Kim G, Zhang L, Rusly A, Lee BHY, Ng KA, Fukuda K, Someya T, Yoo J.   +18 more
europepmc   +1 more source

Empirical Bayes Covariance Decomposition, and a Solution to the Multiple Tuning Problem in Sparse PCA. [PDF]

J Comput Graph Stat
Kang J, Stephens M.
europepmc   +1 more source

3D-motion mapping of the malleus-incus complex using a robot-mounted optical coherence tomography vibrometry system. [PDF]

J Biomed Opt
Goedseels N, Livens P, Li Y, Fierens G, Verhaert N, Putzeys T.   +5 more
europepmc   +1 more source

Efficient High-Resolution Sparse Channel Estimation Based on Temporal Correlation in MIMO-OFDM Systems. [PDF]

Sensors (Basel)
Xie H, Wang Y, Andrieux G, Men S.
europepmc   +1 more source

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Performance Analysis of Orthogonal Multiple Access and Non-Orthogonal Multiple Access

International Journal of Electrical Engineering and Sustainability
Non-orthogonal multiple access (NOMA) as one of the upcoming and promising multiple access technologies has a significant impact on the development of the 5G wireless communication systems.
Alsayah A. M. Emhemed, M. Kara, Tarek S. Abdou   +2 more
semanticscholar   +2 more sources

A Survey of Non-Orthogonal Multiple Access for 5G

2017 IEEE 86th Vehicular Technology Conference (VTC-Fall), 2017
Compared to the traditional orthogonal multiple access (MA), non-orthogonal multiple access (NOMA) technology can achieve higher capacity gain and higher spectrum efficiency, support larger massive connectivity. In this article, according to signal transmission characteristic, the NOMA schemes are classified into four categories: scrambling based NOMA,
Kun Lu, Zhanji Wu, Xuanbo Shao
semanticscholar   +2 more sources

Orthogonal Model Division Multiple Access

IEEE Transactions on Wireless Communications
Multiple access technologies are critical technologies in every communication era. As a promising paradigm for next-generation mobile communication, semantic communication has explored new semantic information space resources. Based on the characteristic
Haotai Liang, Kaijun Liu, Xiaoyi Liu, Hongchao Jiang, Chen Dong, Xiaodong Xu, Kai Niu, Ping Zhang   +7 more
semanticscholar   +2 more sources

Non-orthogonal multiple access for 5G: solutions, challenges, opportunities, and future research trends

IEEE Communications Magazine, 2015
Linglong Dai, Bichai Wang, Yifei Yuan
exaly   +2 more sources