Results 71 to 80 of about 258 (98)

Towards Faster-Than-Nyquist Transmission for Beyond 5G Wireless Communications

, 2019
Faster-Than-Nyquist (FTN) is a technique that can improve the spectral efficiency of communication systems by making better use of available spectrum resources at the cost of inter-symbol interference (ISI) and inter-carrier interference (ICI).
Lee, Byungju, Lee, Hyojin, Kim, Younsun, Byungju Lee, Junghyun Kim, Lee, Juho, Hyojin Lee, Byonghyo Shim, Juho Lee, Younsun Kim, Kim, Junghyun, Shim, Byonghyo   +11 more
core   +1 more source

A Transmitter Architecture for Faster-than-Nyquist Signaling Systems

, 2009
This paper presents the complexity analysis of a transmitter architecture for a faster-than-Nyquist (FTN) system. Complexity issues in terms of computations and memory requirements to achieve an FTN system are dealt with.
Öwall, Viktor, Deepak Dasalukunte, Fredrik Rusek, Anderson, John B, Öwall, Viktor,, Dasalukunte, Deepak, Rusek, Fredrik,, John B. Anderson, Anderson, John B,, Dasalukunte, Deepak,, Rusek, Fredrik, Viktor Owall, Lund University.   +12 more
core   +1 more source

Low Complexity Lookup Table Aided Soft Output Semidefinite Relaxation based Faster-than-Nyquist Signaling Detector

<p>Spectrum scarcity necessitates innovative, spectral-efficient strategies to meet the ever-growing demand for high data rates. Faster-than-Nyquist (FTN) signaling emerges as a compelling spectral-efficient transmission method that pushes transmit
Bedeer, Ebrahim, Cicek, Adem, Cavus, Enver, Yanikomeroglu, Halim, Marsland, Ian   +4 more
core   +2 more sources

High performance faster-than-nyquist signaling [PDF]

, 2014
In a wireless broadband context, multi-path dispersive channels can severely affectdata communication of Mobile Terminals (MTs) uplink.Single Carrier withFrequency-Domain Equalization (SC-FDE) has been proposed to deal with highlydispersive ...
Cunha, Bruno Miguel Domingues da
core  

Receivers for faster-than-Nyquist signaling with and without turbo equalization [Elektronisk resurs]

, 2008
Faster-than-Nyquist (FTN) signaling is a trellis coding method that maintains the error rate while reducing signal bandwidth. The combined effect is to move closer to capacity.
Prlja, Adnan,, Anderson, John B,, Rusek, Fredrik,, Lund University.   +3 more
core   +1 more source

Capacity limit for faster-than-Nyquist non-orthogonal frequency-division multiplexing signaling. [PDF]

Sci Rep, 2017
Zhou J, Qiao Y, Yang Z, Cheng Q, Wang Q, Guo M, Tang X.   +6 more
europepmc   +1 more source

Faster-than-Nyquist modulation based on short finite pulses [PDF]

, 2008
We investigate faster-than-Nyquist modulation based on short finite pulses over the AWGN channel. We consider several pulse shapes and compare their information rates for several system setups. We compare the effect of increasing the alphabet size versus
Anderson, John B, Rusek, Fredrik, Kapetanovic, Dzevdan, Prlja, Adnan   +3 more
core  

Spektrale Effizienz und spektrale Umformung von Faster-than-Nyquist Signalen

, 2016
Capacity calculations for Faster-than-Nyquist (FTN) signaling are presented. When using root raised cosine (RRC) pulses, the spectral efficiency decreases monotonically with the roll-off factor.
El Hefnawy, Marwa Mohamed Ali Moustafa
core  

Capacity and IAPR Analysis for MIMO Faster-than-Nyquist Signaling with Small Acceleration Factors

Faster-than-Nyquist (FTN) signaling is a non-orthogonal transmission technique offering a promising solution for future generations of communications. This paper studies the capacity of FTN signaling in multiple-input multiple-output (MIMO) channels for ...
YÜKSEL TURGUT, AYŞE MELDA, Yanikomeroglu, Halim, GÜVENSEN, GÖKHAN MUZAFFER, Zhang, Zichao   +3 more
core   +1 more source

25th Annual Computational Neuroscience Meeting: CNS-2016. [PDF]

BMC Neurosci, 2016
europepmc   +1 more source