144 citations
- University of TehranIR5 papers
- University of QomIR4 papers
- Deakin UniversityAU2 papers
- Islamic Azad University North Tehran BranchIR2 papers
- Queensland University of TechnologyAU2 papers
- Umeå UniversitySE2 papers
- Arak UniversityIR1 paper
- Boğaziçi UniversityTR1 paper
- Chaoyang University of TechnologyTW1 paper
- Czech Technical University in PragueCZ1 paper
- Ferdowsi University of MashhadIR1 paper
- Irkutsk National Research Technical UniversityRU1 paper
6 papers · 1 filter
Joint User Association and Resource Allocation in the Uplink of Heterogeneous Networks
Ata Khalili, Soroush Akhlaghi, Hina Tabassum +1
This letter considers the problem of joint user association (UA), sub-channel assignment, antenna selection (AS), and power control in the uplink (UL) of a heterogeneous network su…
The Longest -paths of -shaped Supergrid Graphs
Ruo-Wei Hung, Fatemeh Keshavarz-Kohjerdi
In this paper, we continue the study of the Hamiltonian and longest -paths of supergrid graphs. The Hamiltonian -path of a graph is a Hamiltonian path between any t…
A Gridless Compressive Sensing Based Channel Estimation for Millimeter Wave MIMO OFDM Systems with One-Bit Quantization
Mahdi Eskandari, Hamidreza Bakhshi
This paper considers the problem of estimating the sparse mmWave massive multiple input - multiple output (MIMO) OFDM channel from one-bit quantized measurements. Unlike previous g…
Position dependent effective mass and pseudo-hermetic generator in Hamiltonians with PT symmetry
Fereshte Soliemani, Zahra Bakhshi
In this paper we present a general method to solve non hermetic potentials with PT symmetry using the introduction of two first-order operator against η-pseudo-hermetic(η-weak-pseu…
The relations between d-dimensional isotropic oscillator and D-dimensional like-hydrogen atom
Zahra Bakhshi, Zahra Neshati
Being comparable in quantum systems makes it possible for spaces with varying dimensions to attribute each other using special conversions can attribute schrodinger equation with l…
Rate Balancing in Full-Duplex MIMO Two-Way Relay Networks
Erfan Khordad, Ata Khalili, Soroush Akhlaghi
Maximizing the minimum rate for a full-duplex multiple-input multiple-output (MIMO) wireless network encompassing two sources and a two-way (TW) relay operating in a two hop manner…