149 citations · 288 across the 22 of their papers we have counts for
27 papers
The Quantum Fourier Transform for Continuous Variables
Gianfranco Cariolaro, Edi Ruffa, Amir Mohammad Yaghoobianzadeh +1
The quantum Fourier transform for discrete variable (dvQFT) is an efficient algorithm for several applications. It is usually considered for the processing of quantum bits (qubits)…
Mathematical Frameworks of All-Quantum Mode Adaptable Communication Processors
Donya Sadat Rezaeishad, Mohammad Rezai, Foroogh Sadat Tabataba +1
The diversity of quantum communication protocols and their rapid growth entail the development of the Quantum Internet, the interconnection of various quantum communication nodes a…
Quantum Spread-Spectrum CDMA Communication Systems: Mathematical Foundations
Mohammad Amir Dastgheib, Jawad A. Salehi, Mohammad Rezai
This paper describes the fundamental principles and mathematical foundations of quantum spread spectrum code division multiple access (QCDMA) communication systems. The evolution o…
Quantum Computation via Multiport Quantum Fourier Optical Processors
Mohammad Rezai, Jawad A. Salehi
The light's image is the primary source of information carrier in nature. Indeed, a single photon's image possesses a vast information capacity that can be harnessed for quantum in…
Fundamentals of Quantum Fourier Optics
Mohammad Rezai, Jawad A. Salehi
All-quantum signal processing techniques are at the core of the successful advancement of most information-based quantum technologies. This paper develops coherent and comprehensiv…
Quantum CDMA Communication Systems
Mohammad Rezai, Jawad A. Salehi
Barcoding photons can provide a host of functionalities that could benefit future quantum communication systems and networks beyond today's imagination. As a significant applicatio…
Mobility-Aware Resource Allocation in VLC Networks Using T-Step Look-Ahead Policy
Mohammad Amir Dastgheib, Hamzeh Beyranvand, Jawad A. Salehi +1
Visible light communication (VLC) uses huge license-free spectral bandwidth of visible light for high-speed wireless communication. Since each VLC access point covers a small area,…
Ultra-Dense 5G Small Cell Deployment for Fiber and Wireless Backhaul-Aware Infrastructures
Ali Lotfi Rezaabad, Hamzeh Beyranvand, Jawad A. Salehi +1
In this paper, we study the cell planning problem for a two-tier cellular network containing two types of base stations (BSs)-- i.e. with fiber backhaul, referred to as wired BSs (…
GOPA: Geometrical Optics Positioning Algorithm Using Spatial Color Coded LEDs (Extended Version)
Hamid Hosseinianfar, Ata Chizari, Jawad A. Salehi
In this paper, we propose an accurate visible light indoor localization system for a smartphone using the existing commercial light-emitting diode (LED) luminaries. The proposed te…
Statistical Studies of Fading in Underwater Wireless Optical Channels in the Presence of Air Bubble, Temperature, and Salinity Random Variations (Long Version)
Mohammad Vahid Jamali, Ali Mirani, Alireza Parsay +6
Optical signal propagation through underwater channels is affected by three main degrading phenomena, namely absorption, scattering, and fading. In this paper, we experimentally st…
Femtosecond CDMA Using Dielectric Metasurfaces: Design Procedure and Challenges
Taha Rajabzadeh, Mohammad Hosein Mousavi, Sajjad Abdollahramezani +2
Inspired by the ever-increasing demand for higher data transmission rates and the tremendous attention toward all-optical signal processing based on miniaturized nanophotonics, in…
MIMO Underwater Visible Light Communications: Comprehensive Channel Study, Performance Analysis, and Multiple-Symbol Detection
Mohammad Vahid Jamali, Pooya Nabavi, Jawad A. Salehi
In this paper, we analytically study the bit error rate (BER) performance of underwater visible light communication (UVLC) systems with binary pulse position modulation (BPPM). We…
Wavelength Assignment in Hybrid Quantum-Classical Networks
Sima Bahrani, Mohsen Razavi, Jawad A. Salehi
Optimal wavelength assignment in dense-wavelength-division-multiplexing (DWDM) systems that integrate both quantum and classical channels is studied. In such systems, weak quantum…
On the Capacity of Discrete-Time Laguerre Channel
Hossein Esmaeili, Jawad Salehi
In this paper, new upper and lower bounds are proposed for the capacity of discrete-time Laguerre channel. Laguerre behavior is used to model various types of optical systems and n…
Circulant Matrix Representation of PN-sequences with Ideal Autocorrelation Property
Mohammad J. Khojasteh, Morteza H. Shoreh, Jawad A. Salehi
In this paper, we investigate PN-sequences with ideal autocorrelation property and the consequences of this property on the number of +1s and -1s and run structure of sequences. We…
Analog Optical Computing Based on Dielectric Meta-reflect-array
Ata Chizari, Sajjad AbdollahRamezani, Mohammad Vahid Jamali +1
In this paper, we realize the concept of analog computing using an array of engineered gradient dielectric meta-reflect-array. The proposed configuration consists of individual sub…
Analytical Studies of Fragmented-Spectrum Multi-Level OFDM-CDMA Technique in Cognitive Radio Networks
Farhad Akhoundi, Saeed Sharifi-Malvajerdi, Omid Poursaeed +1
In this paper, we present a multi-user resource allocation framework using fragmented-spectrum synchronous OFDM-CDMA modulation over a frequency-selective fading channel. In partic…
Mining DNA Sequences Based on Spatially Coded Technique Using Spatial Light Modulator
Masoome Fazelian, Sajjad AbdollahRamezani, Sima Bahrani +6
In this paper, we present an optical computing method for string data alignment applicable to genome information analysis. By applying moire technique to spatial encoding patterns…
Statistical Distribution of Intensity Fluctuations for Underwater Wireless Optical Channels in the Presence of Air Bubbles
Mohammad Vahid Jamali, Pirazh Khorramshahi, Arvin Tashakori +6
In this paper, we experimentally investigate the statistical distribution of intensity fluctuations for underwater wireless optical channels under different channel conditions, nam…
Performance Analysis of Multi-Hop Underwater Wireless Optical Communication Systems (Extended Version)
Mohammad Vahid Jamali, Ata Chizari, Jawad A. Salehi
In this paper, we evaluate the end-to-end bit error rate (BER) of point-to-point underwater wireless optical communication (UWOC) systems with multi-hop transmission. To do so, we…
Designing A Dimmable OPPM-Based VLC System Under Channel Constraints
Ata Chizari, Mohammad Vahid Jamali, Jawad A. Salehi +1
In this paper, we design a dimming compatible visible light communication (VLC) system in a standard office room according to illumination standards under channel constraints. We u…
Cellular Underwater Wireless Optical CDMA Network: Potentials and Challenges
Farhad Akhoundi, Mohammad Vahid Jamali, Navid Banihassan +3
Underwater wireless optical communications is an emerging solution to the expanding demand for broadband links in oceans and seas. In this paper, a cellular underwater wireless opt…
On the BER of Multiple-Input Multiple-Output Underwater Wireless Optical Communication Systems
Mohammad Vahid Jamali, Jawad A. Salehi
In this paper we analyze and investigate the bit error rate (BER) performance of multiple-input multiple-output underwater wireless optical communication (MIMO-UWOC) systems. In ad…
Performance Characterization of Relay-Assisted Wireless Optical CDMA Networks in Turbulent Underwater Channel
Mohammad Vahid Jamali, Farhad Akhoundi, Jawad A. Salehi
In this paper, we characterize the performance of relay-assisted underwater wireless optical code division multiple access (OCDMA) networks over turbulent channels. In addition to…