Simultaneous transmission of information and RF energy in multicarrier systems

S Gautam, P Ubaidulla - … 23rd International Conference on …, 2016 - ieeexplore.ieee.org
… harvesting energy from the same received signal. The network … efficient multi-carrier
transmission technique and it has been … Fiez, “Efficient far-field radio frequency energy harvesting …

Time and frequency comparisons using radiofrequency signals from satellites

A Bauch - Comptes Rendus. Physique, 2015 - comptes-rendus.academie-sciences …
… In this contribution I report on two satellite-based methods, … Keying (BPSK) modulated carriers
are transmitted. The phase … must simultaneously be in the field of view of the same satellite…

Multi-radio coexistence: Challenges and opportunities

J Zhu, A Waltho, X Yang, X Guo - … International Conference on …, 2007 - ieeexplore.ieee.org
… Then, we will compare various coexistence techniques that are … It is well known that as an
RF (radio-frequency) signal is … Given two signals with their carrier frequencies at f1 and f2 (…

The magic of superposition: A survey on simultaneous transmission based wireless systems

U Altun, GK Kurt, E Ozdemir - IEEE Access, 2022 - ieeexplore.ieee.org
… and get a direct benefit from it. Multiple users in the techniques that we present here use the
same time … In [137] and [138], the sub-functions are allocated to the OFDM carriers and an …

RF pulse methods for use with surface coils: Frequency-modulated pulses and parallel transmission

M Garwood, K Uğurbil - Journal of Magnetic Resonance, 2018 - Elsevier
… waveforms to each channel simultaneously, the prospects for … Note that the frequency of
the carrier under the sinc-shaped … B 1 magnitude at 7 T in the entire human head for the same

An overview on resource allocation techniques for multi-user MIMO systems

E Castaneda, A Silva, A Gameiro… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
… so that simultaneous transmission of independent data streams reuse the same radio … , eg,
code, sub-carrier, or time slot, to one user per transmission interval. The main characteristic of …

Wireless powered communication networks: An overview

S Bi, Y Zeng, R Zhang - IEEE Wireless Communications, 2016 - ieeexplore.ieee.org
… on state-ofthe-art techniques to build an efficient WPCN. … In addition, the transmit power
of the EN is 0.1 W, the carrier … at the same time receive data transmissions from WDs on the …

Simultaneous transmission of frequency-doubling vector signal and low-radiofrequency signal over RoF link free of inter-band beating interferences

P Li, W Pan, X Zou, L Yan, B Luo - … Topical Meeting on …, 2017 - ieeexplore.ieee.org
… services are simultaneously applied to a single optical carrier and … Polarization multiplexing
technique can remove the optical … (2), would bring crucial distortions to the LRS at the same

Fourier-optics based opto-electronic architectures for simultaneous multi-band, multi-beam, and wideband transmit and receive phased arrays

DW Prather, S Galli, GJ Schneider, S Shi… - IEEE …, 2023 - ieeexplore.ieee.org
… As such, if necessary, the antenna array can be changed to suit the utilized radio frequency
how they would fit in today’s RAN architecture. In the transmit implementation, the RF carrier

Integration of energy, computation and communication in 6G cellular internet of things

Q Qi, X Chen, C Zhong, Z Zhang - IEEE Communications …, 2020 - ieeexplore.ieee.org
… the wireless power transfer (WPT) technique to realize one-to… BS over the uplink channel
with the same radio frequency (… computation signal are sent over the same RF carrier, they have …