A Vector Approach for the Analysis and Synthesis of Directional Modulation Transmitters
Yuan Ding,Vincent Fusco +1 more
TLDR
In order to formalize and extend on previous ad-hoc analysis and synthesis methods a theoretical treatment using vector representations of directional modulation systems is introduced and used to achieve DM transmitter characteristics.Abstract:
In order to formalize and extend on previous ad-hoc analysis and synthesis methods a theoretical treatment using vector representations of directional modulation (DM) systems is introduced and used to achieve DM transmitter characteristics. An orthogonal vector approach is proposed which allows the artificial orthogonal noise concept derived from information theory to be brought to bear on DM analysis and synthesis. The orthogonal vector method is validated and discussed via bit error rate (BER) simulations.read more
Citations
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Journal ArticleDOI
A Novel Physical Layer Authentication With PAPR Reduction Based on Channel and Hardware Frequency Responses
Prasidh Ramabadran,Pavel Afanasyev,David Malone,Miriam Leeser,D. McCarthy,Bill O'Brien,Ronan Farrell,John Dooley +7 more
TL;DR: This article proposes a novel scheme which uses the circuit characteristics combined with the channel response to generate the keys for encrypting signals to provide an additional tier of security at the physical layer and is able to reduce the PAPR of OFDM signals.
Posted Content
Directional Modulation: A Secure Solution to 5G and Beyond Mobile Networks.
Feng Shu,Qin Yaolu,Riqing Chen,Ling Xu,Tong Shen,Siming Wan,Shi Jin,Jiangzhou Wang,Xiaohu You +8 more
TL;DR: A new concept of secure and precise transmission is presented, where the transmit waveform has two-dimensional even three-dimensional dependence by using DM, random frequency selection, and phase alignment at DM transmitter.
Journal ArticleDOI
Target Location Using Dual-Beam Directional Modulated Circular Array
TL;DR: In this paper, a new concept directed toward the location of an object within a sector of space is introduced, by using a combination of the properties associated with directional modulation when implemented on a circular antenna array.
Proceedings ArticleDOI
A far-field pattern separation approach for the synthesis of directional modulation transmitter arrays
Yuan Ding,Vincent Fusco +1 more
TL;DR: A far-field power pattern separation approach is proposed for the synthesis of directional modulation (DM) transmitter arrays that facilitates manipulation of artificial interference spatial distributions and can be effectively mitigated in a transmitter power efficient manner.
Proceedings ArticleDOI
Hardware implementation of directional modulation system with a 2 element antenna array
TL;DR: It is demonstrated how directional modulation offers greater security in directions other than intended, in contrast to conventional modulation.
References
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Book
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Guaranteeing Secrecy using Artificial Noise
Satashu Goel,Rohit Negi +1 more
TL;DR: This paper considers the problem of secret communication between two nodes, over a fading wireless medium, in the presence of a passive eavesdropper, and assumes that the transmitter and its helpers (amplifying relays) have more antennas than the eavesdroppers.
Proceedings ArticleDOI
On the Extended Relationships Among EVM, BER and SNR as Performance Metrics
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Journal ArticleDOI
Secure Transmission With Artificial Noise Over Fading Channels: Achievable Rate and Optimal Power Allocation
Xiangyun Zhou,Matthew R. McKay +1 more
TL;DR: In this paper, an analytical closed-form expression of an achievable secrecy rate was derived for the case of noncolluding eavesdroppers and an upper bound on the secrecy rate is provided.
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