Results 71 to 80 of about 140,979 (333)
Blind Known Interference Cancellation [PDF]
arXiv, 2011 This paper investigates interference-cancellation schemes at the receiver, in which the original data of the interference is known a priori. Such a priori knowledge is common in wireless relay networks. For example, a transmitting relay could be relaying data that was previously transmitted by a node, in which case the interference received by the node
arxiv
Successive Interference Cancellation in Bipolar Ad Hoc Networks with SWIPT [PDF]
, 2016 Successive interference cancellation (SIC) is based on the idea that some interfering signals may be strong enough to decode in order to be removed from the aggregate received signal and thus boost performance. In this letter, we study the SIC technique from a simultaneous wireless information and power transfer (SWIPT) standpoint.
arxiv +1 more source
Advanced Theory and Simulations, EarlyView.FreqD‐LBM simulates the oscillatory flow at the surface of a QCM‐D resonator in the presence of structured adsorbates. It derives shifts of frequency and bandwidth (equivalent to dissipation) on different overtones. Applications include rough surfaces, adsorbed rigid particles, adsorbed viscoelastic particles, spheres floating freely above the surface,
Diethelm Johannsmann +5 more
wiley +1 more source
CSMA-SIC: Carrier Sensing with Successive Interference Cancellation [PDF]
arXiv, 2015 Successive interference cancellation (SIC) is a physical layer technique that enables the decoders to decode multiple simultaneously transmitted signals. The complicated model of SIC requires careful design of the MAC protocol and accurate adjustment of transmission parameters.
arxiv
Advanced Theory and Simulations, EarlyView.This study presents a wave propagation‐based optimization strategy for asymmetric double‐layer Au gratings to improve infrared polarization selectivity. A logic‐based method efficiently determines single‐wavelength structures through analytical modeling, while a learning‐based approach utilizing an explainable neural network enables broadband ...
Ryuna Kang +4 more
wiley +1 more source
Successive Interference Cancellation for Bandlimited Channels With Direct Detection
IEEE Transactions on CommunicationsThe maximum information rates for bandlimited channels with direct detection are achieved with joint detection and decoding (JDD), but JDD is often too complex to implement. Two receiver structures are studied to reduce complexity: separate detection and decoding (SDD) and successive interference cancellation (SIC).
Tobias Prinz +5 more
openaire +2 more sources
Cognitive decode-and-forward relaying with successive interference cancelation [PDF]
EURASIP Journal on Wireless Communications and Networking, 2018 Abstract In this work, we study the cognitive decode-and-forward (DF) relaying, where a primary user (PU) communicates with an access point (AP), and in the same geographical region, a secondary source (SS) communicates to a secondary destination (SD) with assistance from a secondary relay (SR).
Chao Zhai, Lina Zheng, Weidong Guo
openaire +3 more sources
Listerin Alleviates Alzheimer's Disease through IRE1‐mediated Decay of TLR4 mRNA
Advanced Science, EarlyView.Alzheimer's disease (AD) progression is influenced by microglia‐mediated neuroinflammation. Here, it is demonstrated that Listerin suppresses neuroinflammatory signaling and cognitive impairment in AD models by triggering IRE1α‐mediated TLR4 mRNA decay. Adenoviral Listerin delivery reduces amyloid‐β pathology, positioning it as a new therapeutic target.
Fei Qin +9 more
wiley +1 more source
Context-aware link scheduling in static wireless networks with successive interference cancellation
Tongxin xuebao, 2012 Greedy link scheduling based on the physical model was studied in a static wireless network with SIC.In general,there were two major stages in a greedy scheduling scheme,link selection,i.e.,to decide which link was scheduled next,and time slot selection ...
Shao-he LV +2 more
doaj +2 more sources
Alexandria Engineering Journal, 2022 In this paper, we propose three interference cancellation based multi-hop decode-and-forward (DF) relaying protocols to enhance end-to-end system throughput under constraint of half-duplex and hardware imperfection.
Phu Tran Tin +4 more
doaj