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
More filters
Posted Content
Regional Robust Secure Precise Wireless Transmission Design for Multi-user UAV Broadcasting System.
TL;DR: Simulation results show that the proposed regional robust SPWT design is capable of substantially improving the secrecy rate compared to the conventional non-robust method.
Journal ArticleDOI
Covert Information Mapped Spatial and Directional Modulation toward Secure Wireless Transmission.
TL;DR: In this article, a joint design of spatial and direction modulation (SDM) and covert information mapping (CIM) was proposed to improve the robustness of CIM-SDM.
Journal ArticleDOI
Efficient Secure Communication in 4-D Antenna Arrays Through Joint Space–Time Modulation
TL;DR: In this paper , the authors proposed a joint space-time modulation (JSTM) for improving the transmission efficiency of secure communication by using 4-D antenna arrays, which is able to improve the overall gain of the 4D arrays close to that of the phased arrays while ensuring good security performance.
Compact Stacked-Patch Antenna for Directional Modulation in Azimuth and Elevation Planes
TL;DR: In this article , the authors proposed a compact stacked-patch antenna capable of beam-steering in the vertical and horizontal directions, using a structure of 0.56λ diameter, which offers a unidirectional beamsteering across the entire xy-plane, with a scanning range of 118° and 112° in the xz and yz-planes, respectively.
Book ChapterDOI
Sparse Planar Antenna Array Design for Directional Modulation
TL;DR: This work extends the DM design to sparse planar antenna arrays and provides the corresponding design formulations, and the corresponding optimised antenna locations are shown explicitly.
References
More filters
Book
Antenna Theory: Analysis and Design
TL;DR: The most up-to-date resource available on antenna theory and design as mentioned in this paper provides an extended coverage of ABET design procedures and equations making meeting ABET requirements easy and preparing readers for authentic situations in industry.
Journal ArticleDOI
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
TL;DR: The error vector magnitude (EVM) bit error rate (BER) and signal to noise ratio (SNR) and the fact that with such relationship it would be possible to predict or in cases substitute EVM in places of BER or even SNR is presented.
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.
Related Papers (5)
Robust Synthesis Method for Secure Directional Modulation With Imperfect Direction Angle
Jinsong Hu,Feng Shu,Jun Li +2 more