Results 111 to 120 of about 355 (175)

Fabrication of Flexible Microneedle Array Electrodes for Wearable Bio-Signal Recording. [PDF]

Sensors (Basel), 2018
Ren L, Xu S, Gao J, Lin Z, Chen Z, Liu B, Liang L, Jiang L.   +7 more
europepmc   +1 more source

Designing Multifunctional Microneedles in Biomedical Engineering: Materials, Methods, and Applications. [PDF]

Int J Nanomedicine
Liu L, Wang F, Chen X, Liu L, Wang Y, Bei J, Lei L, Zhao Z, Tang C.   +8 more
europepmc   +1 more source

A protein-based model of carbon monoxide dehydrogenase exhibits tunable covalency across cluster oxidation and ligand-bound states. [PDF]

Chem Sci
Lewis LC, Badve P, Vaca IP, Ajmera P, Lee Y, Alexandrova AN, Meier KK, Shafaat HS.   +7 more
europepmc   +1 more source

Daily topical application of chlorhexidine gluconate to the skin in dogs and its impact on skin barriers and cytotoxicity. [PDF]

J Vet Med Sci
Matsuda A, Nakamura Y, Itoi T, Arai K, Kutara K, Sugimoto K, Maeta N.   +6 more
europepmc   +1 more source

NOMA-MIMO in 5G network: a detailed survey on enhancing data rate. [PDF]

PeerJ Comput Sci
Halabouni M, Roslee M, Mitani S, Abuajwa O, Osman A, Binti Ali FZ, Waseem A.   +6 more
europepmc   +1 more source

Feedback mechanisms stopping the star formation in a pair of massive galaxies in the early Universe

Pérez-González P, D'Eugenio F, Pino BRD, Perna M, Uebler H, Maiolino R, Arribas S, Lamperti I, Bunker A, Carniani S, Charlot S, Willott C, Böker T, Parlanti E, Scholtz J, Venturi G, Barro G, Costantin L, Navarro IM, Dunlop J, Magee D, Cresci G.   +21 more
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Analysis of Frequency Domain Oversampled MMSE SC-FDE

IEEE Communications Letters, 2016
Frequency domain oversampling (FDO) is investigated to improve the error performance of MMSE SC-FDE for multipath channels. The impact of FDO is analyzed in regard to the outage probability. The results show that FDO can significantly enhance the performance of MMSE SC-FDE when the ratio of block length to channel memory length is small such as in ...
Eren Balevi, A Özgur Yilmaz
exaly   +2 more sources

Asymptotic Analysis of CP-SC-FDE and UW-SC-FDE in Additive Cyclostationary Noise

2008 IEEE International Conference on Communications, 2008
In this paper, linear minimum mean-squared error (LMMSE) frequency domain equalizers (FDEs) are considered for single-carrier (SC) block transmission over additive wide- sense cyclostationary (WSCS) noise. Using the theory of asymptotically equivalent sequences of matrices, it is shown that the mean-squared error (MSE) of cyclic prefix (CP) appended SC-
Young Geon Yoo, Joon Ho Cho
openaire   +1 more source

Receiver structures for MIMO-SC/FDE Systems

2006 IEEE 63rd Vehicular Technology Conference, 2006
Several efforts are currently underway in investigating multiple-input multiple-output (MIMO) communication systems. MIMO technology promises high data rate wireless communications and/or the potentiality of exploiting transmit and receive diversity schemes. For WLAN (Wireless Local Area Networks) scenarios most investigations focus on OFDM (Orthogonal
Steffen Reinhardt, Tufik Buzid, Mario Huemer   +2 more
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A different look on cyclic prefix for SC/FDE

The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2003
We investigate the use of a known symbol sequence - a so-called unique word (UW) - instead of the well-known cyclic prefix (as it is used in OFDM, orthogonal frequency division multiplexing, systems) for a single carrier system with frequency domain equalization (SC/FDE). The considered SC/FDE system is similar to the one proposed in the IEEE 802.16.3c
Harald Witschnig, Thomas Mayer 0003, Andreas Springer, Alois Koppler, Linus Maurer, Mario Huemer, Robert Weigel   +6 more
openaire   +1 more source