SSTL I/O standard based green communication using Fibonacci generator design on ultra scale FPGA
In this paper six different available classes of Stub-Series Terminated Logic (SSTL) Input/output standard is used for the design of Green Fibonacci generator on 40nm FGPA. That green Fibonacci Generator is used to generate key for Wi-Fi Protected Access in order to make energy efficientcommunication or green communication possible. Six SSTL I/O standards include SSTL18_I, SSTL18_II, SSTL18_I_DCI (S18ID), […]
Performance analysis of LTE protocol for EV to EV communication in vehicle-to-grid (V2G)
The communication between the grid control center (GCC) to aggregator and aggregator to Electrical Vehicles (EV) is very important in order to support the grid requirements and meet the load demand in a short duration of time. The aggregator sends the power requirement information to EVs and EVs have to receive this information irrespective of either being […]
Miniature Folded Patch GPS Antenna for Vehicle Communication Devices
A novel miniature folded square patch antenna is proposed and developed for Global Positioning System (GPS) receivers. Four different lengths of meander strips connected to the four edges of the square patch of a single coaxial-feed square patch antenna are folded to obtain a circularly polarized antenna. Properly positioning the coaxial feed on the square […]
DC-Informative Joint Color-Frequency Modulation for Visible Light Communications
In this paper, we consider the problem of constellation design for a visible light communication (VLC) system using red/green/blue light-emitting diodes (RGB LED), and propose a method termed dc-informative joint color-frequency modulation (DCI-JCFM). This method jointly utilizes available diversity resources including different optical wavelengths, multiple baseband subcarriers, and adaptive dc-bias. Constellation is designed in a high-dimensional space, […]
Distributed Mixed H2/H_infinity Fusion Estimation with Limited Communication Capacity
This technical note studies the problem of distributed fusion estimation for a class of networked multi-sensor fusion systems (NMFSs) with limited communication capacity and affected by sensor noises and disturbances. A novel data compression strategy is proposed to reduce communication cost, which leads to a stochastic model describing the communication capacity. To obtain an optimal weighting fusion criterion, the distributed mixed […]
User-friendly monitoring system for residential PV system based on low-cost power line communication
A photovoltaic (PV) system has been widely deployed in residential areas to reduce energy cost. However, it is not monitored in detail or managed in a user-friendly manner in many cases. Therefore, a PV monitoring system needs to provide both detailed monitoring of each PV module and a user-friendly way of access to the monitored […]
Features of the HEO satellite communication systems
This paper presents an evaluation of Doppler Shift and Doppler Rate for the communication HEO satellites. A method for Doppler shift compensation is consideredwhich allows increasing channel capacity.
Shining a Light into the Darkness: How Cooperative Relay Communication Mitigates Correlated Shadow Fading
In a cellular network, connections between the Base Station (BS) and Mobile Stations (MS) may fail when the channel is in a deep fade. Shadow fading is large-scale fading which can cause significant received power loss for a wide area. This will lead to lost connections and/or packet loss which is harmful to mobile users, […]
On the Design of a Solar-Panel Receiver for Optical Wireless Communications With Simultaneous Energy Harvesting
This paper proposes a novel design of an optical wireless communications (OWC) receiver using a solar panel as a photodetector. The proposed system is capable of simultaneous data transmission and energy harvesting. The solar panel can convert a modulated light signal into an electrical signal without any external power requirements. Furthermore, the direct current (DC) component of […]
Chaos-based BPSK communication system
A novel broadband chaos-based coherent binary phase shift keying (BPSK) communication system is proposed and it is demonstrated that its theoretical probability of error expression matches that of a conventional narrowband BPSK system. The result is confirmed with the corresponding empirical bit error rate (BER) simulation. Most importantly, it is shown that the proposed system outperforms the chaotic communication systems in terms of BER […]
