Results 41 to 50 of about 63,354 (252)
Linear Precoders for Non-Regenerative Asymmetric Two-way Relaying in Cellular Systems [PDF]
, 2013 Two-way relaying (TWR) reduces the spectral-efficiency loss caused in conventional half-duplex relaying. TWR is possible when two nodes exchange data simultaneously through a relay.
Budhiraja, Rohit +2 more
core +1 more source
Statistical QoS Analysis of Full Duplex and Half Duplex Heterogeneous Cellular Networks [PDF]
, 2016 In this paper, statistical Quality of Service provisioning in next generation heterogeneous mobile cellular networks is investigated. To this aim, any active entity of the cellular network is regarded as a queuing system, whose statistical QoS ...
Lahouti, Farshad +4 more
core +2 more sources
An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells
Advanced Functional Materials, EarlyView.Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio +8 more
wiley +1 more source
Time-domain analysis of adaptive interference cancellation system with the desired signal
Tongxin xuebao, 2012 A time-domain model for adaptive interference cancellation system (AICS) involving both interference and desired signal was proposed.According to the theoretical analysis,the performances of AICS,such as desired signal cancellation ratio (SCR ...
Wen-lu LI +4 more
doaj +2 more sources
Performance Limitations Analysis of Imperfect Attenuators for Adaptive Self-Interference Cancellation System [PDF]
Radioengineering, 2016 Radio frequency (RF) adaptive self-interference cancellation system (RFAICS) is extensively used to suppress the self-interference of radios operating in the same platform, such as military command vehicles, airplanes and navy vessels.
J. Liu, H. Quan, P. Cui, H. Sun
doaj
Advanced Functional Materials, EarlyView.The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon +4 more
wiley +1 more source
Real-time 14N NQR-based sodium nitrite analysis in a noisy field
Nuclear Engineering and Technology, 2023 Noise and Radio-frequency interference or RFI causes a significant restriction on the Free induction Decay or FID signal detection of the Nuclear Quadrupole Resonance procedure.
Mohammad Saleh Sharifi +4 more
doaj +1 more source
A High-Diversity Transceiver Design for MISO Broadcast Channels
, 2019 In this paper, the outage behavior and diversity order of the mixture transceiver architecture for multiple-input single-output broadcast channels are analyzed.
Jafarkhani, Hamid +2 more
core +3 more sources
Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection
Advanced Materials, EarlyView.Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel +7 more
wiley +1 more source
Efficient minimum blind area model for system and interference uncertainty
IET Microwaves, Antennas & PropagationIn the anti‐interference of broadband communication radio, interference cancellation performance is seriously affected by the uncertainty of the working frequency selection of the communication system and the direction of hostile interference. The closed‐
Yu Guo, Songhu Ge, Jin Meng
doaj +1 more source