Results 21 to 30 of about 20,570 (58)

Jamming-Aware Traffic Allocation for Multiple-Path Routing Using Portfolio Selection

open access: yes, 2018
Multiple-path source routing protocols allow a data source node to distribute the total traffic among available paths. In this article, we consider the problem of jamming-aware source routing in which the source node performs traffic allocation based on ...
Patrick Tague (3894703)   +3 more
core   +1 more source

A waveform-agile jamming duel demonstrator

open access: yes, 2009
A potent software-based demonstrator is described for agile pulse transmission in shaped noise jamming and clutter interference. Four distinct and interacting FIR digital filter coefficient sets accounting for prevailing signaling conditions are of ...
Cain, G.D.   +3 more
core   +1 more source

Mellin Transform Based Performance Analysis of FFH M-ary FSK Using Product Combining Against Partial Band Noise Jamming

open access: yes, 2007
We propose a novel bit error ratio (BER) analysis technique for fast frequency hopping (FFH) assisted M-ary frequency shift keying (MFSK) using product combining (PC), when the channel is contaminated by partial band noise jamming (PBNJ).
Ahmed, S., Yang, L-L., Hanzo, L.
core   +1 more source

Analisi dell'equilibrio nell'applicazione della teoria dei giochi alle strategie di friendly jamming [PDF]

open access: yes, 2022
Elaborato che verifica i risultati teorici dell'impiego di uno/due jammer in uno scenario di friendly jamming con conseguente studio e simulazione della robustezza dell'equilibrio al variare dei parametri ...
Baessato, Andrea
core  

Erasure Insertion in RS-Coded SFH MFSK Subjected to Tone Jamming and Rayleigh Fading

open access: yes, 2007
The achievable performance of Reed Solomon (RS) coded slow frequency hopping (SFH) assisted M-ary frequency shift keying (MFSK) using various erasure insertion (EI) schemes is investigated, when communicating over uncorrelated Rayleigh fading channels in
Ahmed, S, Yang, L-L, Hanzo, L
core   +1 more source

Jamming detection in 5th generation networks

open access: yes, 2023
reservedL’obiettivo di questa tesi è lo sviluppo e il test di un rilevatore di jamming per reti di 5a generazione. Il nostro rilevatore consiste in una rete neurale convoluzionale che analizza i campioni di segnale trasmessi attraverso il canale di ...
MARZOTTO, SAMUELE
core  

Code Jamming [PDF]

open access: yes, 2007
Jamming culture has become associated with digital manipulation and reuse of materials. As well, the term jamming has long been used by musicians (and other performers) to mean improvisation, especially in collaborative situations.
Brown, Andrew R.
core  

Frozen-to-jamming-to-fluid Transition of Weakly Sheared Granular Systems by Low-frequency Mechanical Spectroscopy

open access: yes, 2018
Granular matter usually displays frozen, jamming and fluidized states when submitted to an external vibration with increasing intensity. The dissipation properties of granular systems with three different millimeter-size glass grains (0.1, 0.5 and 1.9 mm)
Na Wang (193263)   +3 more
core   +1 more source

Cooperative jamming and power allocation in two-way relaying system with eavesdropper

open access: yes, 2013
The security of the two-way relaying system with an eavesdropper is investigated in this paper. A cooperative jamming and power allocation scheme is proposed to enhance the system secrecy capacity.
Xiang, Wei   +11 more
core   +1 more source

Cooperative jamming and power allocation in three-phase two-way relaying system with untrusty relay node

open access: yes, 2014
This paper investigates the physical layer security issue of the three-phase two-way relaying system with an untrusty relay node. New cooperative jamming schemes are proposed for the three-phase bi-directional secrecy communications.
Xiang, Wei   +9 more
core   +1 more source

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