Results 131 to 140 of about 3,508 (187)

TranSIC-Net: An End-to-End Transformer Network for OFDM Symbol Demodulation with Validation on DroneID Signals. [PDF]

Sensors (Basel)
Wang Z, Xu ZX.
europepmc   +1 more source

Robust Direction-of-Arrival Estimation Using Zero-Crossing-Based Time Delay Measurement for Navigation in GNSS-Denied Environments. [PDF]

Sensors (Basel)
Lian L, Li S, Huang G, Wu Y, Ren Q.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

On the capacity of UWB over multipath channels

IEEE Communications Letters, 2005
In this work we compute the information theoretic capacity C of binary orthogonal pulse position modulated (PPM) signals for ultra wideband (UWB) communications over multipath channels. We consider binary PPM signals with random energy and correlation values. Numerical examples are given to illustrate the capacity results.
F Ramírez-Mireles
exaly   +2 more sources

OTFS Performance on Static Multipath Channels

IEEE Wireless Communications Letters, 2019
Orthogonal time frequency space (OTFS) modulation is known to achieve excellent error performance in delay–Doppler channels. However, its performance over static multipath channels has never been fully investigated. In this letter, we show that, in static multipath channels, the system structure of OTFS is equivalent to the asymmetric orthogonal ...
Yi Hong, Patchava Raviteja, Emanuele Viterbo   +2 more
exaly   +2 more sources

Distributed Arrays in Multipath Channels

2022 IEEE USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), 2022
Hassna Ouassal, Jonathan Chisum
exaly   +2 more sources

A multipath model for the powerline channel

IEEE Transactions on Communications, 2002
The development of powerline communication (PLC) systems for Internet, voice, and data services requires measurement-based models of the transfer characteristics of the mains network suitable for performance analysis by simulation. This paper presents an analytic model describing complex transfer functions of typical powerline networks using only a ...
Zimmermann, Manfred, Dostert, Klaus
openaire   +1 more source

Multipath-cluster channel models

2012 IEEE International Conference on Ultra-Wideband, 2012
In multipath channels, paths often arrive in clusters. An early model that exhibits clustering was proposed by Saleh and Valenzuela in 1987, and since then, several extensions have been developed. Although these models are straightforward to simulate, little analysis of them has been carried out.
John A. Gubner, Badri Narayan Bhaskar, Kei Hao   +2 more
openaire   +1 more source

Ambiguity structure of multipath channels

[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1992
Using a recently proposed definition, the authors characterize the ambiguity function of the multipath underwater acoustic channel for passive localization. They study the impact of two factors not considered by previous definitions: uncertainty about the signal spectrum and existence of multiple paths between the source and the receiver.
Maria-João D. Rendas, José M. F. Moura
openaire   +1 more source