Search Results - "Norouzi, Yaser"

Alternating minimisation approach for direct position determination in passive localisation by Sabeti, Mohsen, Norouzi, Yaser

“…This article deals with the source localisation problem when the receiver is moving over time, and the sources are sparse across the area. In addition, only…”
Get full text

Multivariate and multi-dimensional CFAR radar image for breast cancer detection by Albaaj, Azhar, Norouzi, Yaser, Moradi, Gholamreza

“…Breast cancer is one of the most common malignancies among women. In many cases, the mortality rate can be drastically lowered if the disease is detected…”
Get full text

Automated Breast Tumor Detection and Segmentation Using the Threshold Density Algorithm with Logistic Regression on Microwave Images by Albaaj, Azhar, Norouzi, Yaser, Moradi, Gholamreza

“…Context: Breast cancer remains a major health burden worldwide, necessitating improved screening modalities for early detection. However, existing techniques…”
Get full text

Blind audio source counting and separation of anechoic mixtures using the multichannel complex NMF framework by Mirzaei, Sayeh, Van hamme, Hugo, Norouzi, Yaser

“…In this paper, we address the tasks of audio source counting and separation for a stereo anechoic mixture of audio signals. This will be achieved in two…”
Get full text

Hardware Resource Optimized Detection of LFM Signals with Unknown Start Frequency and Frequency Rate by Shokouhmand, Arash, Norouzi, Yaser, Oveis, Amir H., Dezfuli, Ali A.

“…Detection of very low-SNR LFM signals with unknown start frequency and frequency rate is of great interest both in electronic support measure (ESM), and radio…”
Get full text

A Review of Radio Frequency Fingerprinting Techniques by Soltanieh, Naeimeh, Norouzi, Yaser, Yang, Yang, Karmakar, Nemai Chandra

“…Radio frequency (RF) fingerprinting techniques have been used as an extra security layer for wireless devices. Unique fingerprints are used to identify…”
Get full text

A novel framework for under-determined blind source separation based on adaptive source counting using mixed linear and circular data clustering algorithm for low latency applications by Khademi, Mahdi, Mirzaei, Sayeh, Norouzi, Yaser

Get full text

Optimal radar waveform design for determining perforations in the oil well production zone by Jamaluddin, Ali N., Norouzi, Yaser, Moradi, Gholamreza

Get full text

High resolution sub-band decomposition underdetermined blind signal separation using virtual sensor based ICA method for low latency applications by Khademi, Mahdi, Mirzaei, Sayeh, Norouzi, Yaser

“…Underdetermined blind source separation (UBSS) objective is to recover the source signals from a number of mixtures without any information about the mixing…”
Get full text

Simultaneous direct position determination and pulse deinterleaving by a moving receiver by Sabeti, Mohsen, Norouzi, Yaser, Bahabadi, Mehdi A.

“…In this paper, a method for simultaneous deinterleaving and direct position determination (DPD) of multiple pulsed sources is presented, utilizing a pulse…”
Get full text

Evolving data stream clustering based on constant false clustering probability by Kashani, Elham S., Bagheri Shouraki, Saeed, Norouzi, Yaser

“…Today’s world needs new methods to deal with and analyze the ever-increasingly generated data streams. Two of the most challenging aspects of data streams are…”
Get full text

A Novel Method to Detect and Localize LPI Radars by Hejazikookamari, Farzam, Norouzi, Yaser, Kashani, Elham Sadat, Nayebi, Mohammad Mahdi

“…In this study, a new passive method suitable for geolocating low probability of intercept (LPI) radars is introduced. The method uses two electronic support…”
Get full text

Automatic dual censoring cell-averaging CFAR detector in non-homogenous environments by Zaimbashi, Amir, Norouzi, Yaser

“…Constant false alarm rate (CFAR) detectors are designed to regulate the false alarm rate against the noise and clutter background whose mean power is unknown…”
Get full text

Feasibility Study on Simultaneous Detection of Partial Discharge and Axial Displacement of HV Transformer Winding Using Electromagnetic Waves by Karami, Hossein, Tabarsa, Hamidreza, Gharehpetian, Gevork B., Norouzi, Yaser, Hejazi, Maryam A.

“…Recently, axial displacement detection of transformer winding has been performed using synthetic-aperture radar (SAR) imaging, as an online method, in…”
Get full text

Optimal rabbit ear detection and suppression for electronic support receiver by Lotfi, Meysam, Norouzi, Yaser, Yahyaei, Farshid

“…Any channelized receiver suffers from a phenomenon referred to as the rabbit ear effect. This phenomenon appears when an out-of-band pulse generates a…”
Get full text

A density-grid-based method for clustering k-dimensional data by Kashani, Elham S., Bagheri Shouraki, Saeed, Norouzi, Yaser, De Baets, Bernard

“…In this paper, we propose a novel density-grid-based method for clustering k -dimensional data. KIDS, an acronym for K -dimensional Ink Drop Spread, detects…”
Get full text

Under-determined reverberant audio source separation using Bayesian Non-negative Matrix Factorization by Mirzaei, Sayeh, Van Hamme, Hugo, Norouzi, Yaser

“…•The task of audio source separation for an underdetermined mixture of audio signals in a reverberant environment is addressed.•Two Bayesian NMF frameworks are…”
Get full text

GLRT-Based Mitigation of Partial Discharge Effect on Detection of Radial Deformation of Transformer HV Winding Using SAR Imaging Method by Karami, Hossein, Gharehpetian, Gevork B., Norouzi, Yaser, Hejazi, Maryam A.

“…Online and on time detection of defects leads to technical and economic merits for networks. Recently, an online method has been introduced for the radial…”
Get full text

Optimal resource allocation for opportunistic spectrum access in heterogeneous MIMO cognitive radio networks by Adian, M. G., Aghaeinia, H., Norouzi, Yaser

“…The optimal resource allocation in multi‐antenna multi‐band cognitive radio networks with heterogeneous secondary users (SUs) and underlay strategy is…”
Get full text

Preliminary Studies To Identify Oil Well Perforations With Radar Installed Outside The Well by Norouzi, Yaser, Jamaluddin, Ali N., Kaveh, Sajjad, Moradi, GholamReza

“…It is important to know if oil well perforations are open or closed in the well. With notice the closure of the oil well perforations, chemical or ultrasonic…”
Get full text