Results 91 to 100 of about 64,041 (281)
Full-Duplex 60GHz Transceiver with Digital Self-Interference Cancellation
Electronics, 2023 This paper presents the design and measurement of an IEEE 802.11ad standard compatible RF transceiver for 60GHz wireless communication system. In addition to the traditional half-duplex (HD) mode, this work supports full-duplex (FD) operation to deliver better channel utilization and faster response time for the system.
Yisheng Wang +6 more
openaire +1 more source
Advanced Science, EarlyView.Gecko like multi directional high power magneto mechano electric energy harvester (MME EH) for self powered, hundred meter scale LoRa communication. Inspired by the symmetric and flexible limb motion of geckos, the biomimetic harvester enables coordinated bending twisting responses to weak, low frequency (50/60 Hz) stray magnetic fields from power ...
Shitong Fang +13 more
wiley +1 more source
Distributed Space-Time Coding for Full-Duplex Asynchronous Cooperative Communications
, 2012 In this paper, we propose two distributed linear convolutional space-time coding (DLC-STC) schemes for full-duplex (FD) asynchronous cooperative communications.
Liu, Yi, Xia, Xiang-Gen, Zhang, Hailin
core +1 more source
Bioinspired Morphology‐Decoupled Soft Gripper with Enhanced Bidirectional Grasping Capability
Advanced Science, EarlyView.Inspired by biological predation, a novel gripper decouples cross‐modal grasping via dual morphological configurations. Synergistically integrating hybrid rigid and soft coupled fingers with a metamaterial palm, the system performs active compliant grasping for static objects and passive cage capture for dynamic targets.
Yedong Huang +4 more
wiley +1 more source
, 2017 Incorporating full duplex operation in Multiple Input Multiple Output (MIMO) systems provides the potential of boosting throughput performance. However, the hardware complexity of the analog self-interference canceller scales with the number of transmit ...
Alexandropoulos, George C. +1 more
core +1 more source
Advanced Science, EarlyView.Time‐varying electric fields can activate solid‐state devices such as LEDs and capacitors for energy harvesting and powering in open circuits. The response of solid‐state devices to time‐varying electric fields caused by vibrations can be utilised for smart sensing of human motions and object vibrations.
Renyun Zhang +6 more
wiley +1 more source
Microwave Acoustic Device Integration for In-Band Full-Duplex Applications
IEEE Journal of MicrowavesSimultaneous transmit and receive, or in-band full-duplex (IBFD), holds significant promise for radar and wireless communication systems using time-domain cancellation at radio frequencies.
Jack Guida +3 more
doaj +1 more source
User Selection and Power Allocation in Full Duplex Multi-Cell Networks
, 2016 Full duplex (FD) communications has the potential to double the capacity of a half duplex (HD) system at the link level. However, in a cellular network, FD operation is not a straightforward extension of half duplex operations. The increased interference
Goyal, Sanjay +2 more
core +1 more source
Advanced Science, EarlyView.Reverse Weak Polarity‐Induced Ordered Layer Control strategy, optimizing the design of layered structures, has been successfully designed. By leveraging inhomogeneous field of units to replace isotropic fields of metal cations, polar layers realize controllable layer stacking via a “layer→linker→layer” polarity transfer.
Lingli Wu +7 more
wiley +1 more source
Augmented Envelope Neural Networks on RF-SoC for Digital Self-Interference Cancellation
IEEE AccessThis paper addresses the challenge of self-interference in in-band full-duplex radios, which can double the operational bandwidth and wireless channel capacity in 5G New Radio’s sub-6 GHz spectrum.
Udara De Silva +2 more
doaj +1 more source