Results 111 to 120 of about 159,032 (295)

Performance of adaptive interference suppression filters used in PN spread-spectrum systems

open access: yes, 1988
The performance of the optimal and adaptive interference suppression filters in pseudonoise spread-spectrum systems has been determined by simulation. The performance index is the factor which represents the improvement in the signal-to-noise ratio due ...
Mämmelä, Aarne; id_orcid
core   +1 more source

Astrocyte heterogeneity in brain metastases

open access: yesMolecular Oncology, EarlyView.
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver   +2 more
wiley   +1 more source

Performance Analysis of RFID Interference Suppression System Based on the Gold Code

open access: yes, 2022
Performance Analysis of RFID Interference Suppression System Based on the Gold ...
Suk-Seung Hwang (13431909)   +1 more
core  

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

open access: yesMolecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Collaborative Interference Suppression for LEO Satellite Beam Hopping Systems [PDF]

open access: yes
This paper proposes interference suppression strategies for Low Earth Orbit (LEO) multisatellite communication systems. A two-dimensional satellite-cell matching algorithm based on a utility function is introduced to mitigate partial interference ...
Chen, Xingyu   +4 more
core  

Orthogonalization based Adaptive Interference Suppression for Direct-Sequence Code-Division Multiple-Access Systems

open access: yes, 1996
Rapid converging adaptive interference suppression algorithms for direct sequence code-division multiple-access (DS/CDMA) systems are presented in this letter after showing the imlitations of conventional adaptive algorithms.
Lee, Kwang Bok
core   +1 more source

Precoding Based Interference Suppression for Heterogeneous Multi-Tiered Network

open access: yesDianxin kexue, 2013
The coexistence of conventional marcro cells and lowpower small cells form the heterogeneous multi-tiered networks, which can significantly improve the capacity of wireless communications systems.
Pinyi Ren   +3 more
doaj   +2 more sources

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