Results 51 to 60 of about 258 (98)

Asymptotic Optimality of Binary Faster-than-Nyquist Signaling

open access: yes, 2018
In this letter, the asymptotic information rate of faster-than-Nyquist (FTN) signaling is examined when the data sequence consists of independent and identically distributed (i.i.d.) binary symbols.
Cho, JH, Yoo, YG
core   +1 more source

A Very Low Complexity Successive Symbol-by-Symbol Sequence Estimator for Faster-Than-Nyquist Signaling

open access: yesIEEE Access, 2017
In this paper, we investigate the sequence estimation problem of binary and quadrature phase shift keying faster-than-Nyquist (FTN) signaling and propose two novel low-complexity sequence estimation techniques based on concepts of successive interference
Ebrahim Bedeer   +2 more
doaj   +1 more source

Time Localization and Capacity of Faster-Than-Nyquist Signaling

open access: yes, 2015
In this paper, we consider communication over the bandwidth limited analog white Gaussian noise channel using non-orthogonal pulses. In particular, we consider non-orthogonal transmission by signaling samples at a rate higher than the Nyquist rate. Using
Ringh, Emil,   +5 more
core   +1 more source

Serial and parallel concatenations based on faster than Nyquist signaling [PDF]

open access: yes, 2006
We investigate the performance of concatenated coding schemes based on Faster Than Nyquist(FTN) signaling over the AWGN channel. We test both serial and parallel concatenations. In serial concatenation the FTN signaling is considered as the inner encoder
Fredrik Rusek   +3 more
core   +1 more source

Optimal side lobes under linear and faster-than-Nyquist modulation [PDF]

open access: yes, 2007
We minimize the frequency and time occupancy of multicarrier binary linear modulation based on two-dimensional faster than Nyquist (FTN) signaling.
Fredrik Rusek   +3 more
core   +1 more source

Multi-criteria Performance Analysis of Faster Than Nyquist Signaling

open access: yes, 2018
International audienceIn this paper we propose a multi-criteria comparison of faster than Nyquist (FTN) against Nyquist signaling. To conduct this study we consider uncoded links and maximum likelihood receivers, we fix both the spectral efficiency (SE ...
Traverso, S.   +9 more
core   +1 more source

Faster-than-Nyquist transmission based on multi-layer superposition

open access: yesTongxin xuebao, 2017
Faster-than-Nyquist (FTN) signaling technique has received much attention recently as an effective way of enhancing the spectral efficiency.In order to reduce the detection complexity for FTN signals,a multi-layer superposition transmission approach was ...
Shuang-yang LI   +3 more
doaj   +2 more sources

Faster-Than-Nyquist Signaling for Next-Generation Wireless: Principles, Applications, and Challenges

open access: yes
Future wireless networks are expected to deliver ultra-high throughput for supporting emerging applications. In such scenarios, conventional Nyquist signaling may falter.
Sugiura, Shinya   +6 more
core   +2 more sources

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