Shahed University

 

Babak Seyfe

Associate Professor - Ph.D.


School of : Faculty of Engineering
Department : Electrical Engineering
Room number :
Email :
Office Tel :+98 21 5121 2093
Links :     

Research Interests

  • Information Theoretic Learning (ITL), 
  • Communications Theory, 
  • Statistical Signal Processing, 
  • Robust and Non-Parametric Statistics

Information Theoretic Learning Systems Laboratory (ITLSL)

Information Theoretic Learning Systems Laboratory (ITLSL)

This research laboratory was  founded in Department of Electrical Engineering, Shahed University, Tehran, Iran, at 2011. In the Lab. We try to confront some technology challenges in Big Data and Machine Learning via Information Theory and Statistics.

Some of the major contributions are as following

1- Multiuser Modulation Classification

2- Dimension Estimation of Signal Sub-Space in the Presence of Gaussian and Non-Gaussian Noise

3- General Expression for the Gradient of fundamental Information Measures

4- Perfect Secrecy Using Compressed Sensing

5- Statistical Shape Modeling Using Information Theoretic Approach

Teaching

Under Graduate Courses

1- Signals and Systems,
2- Fundamental of Communications, 
3- Digital Communications,
4- Foundations of Electrical Engineering.

Graduate Courses

1-  Information Theory and Coding,
2- Wireless communications,
3- Spread Spectrum Communication Systems,
4-  Mobile Communications, 
5- Detection Theory.

Journal Papers (18)   Download XML   Download TXT

●  Gradient of the Mutual Information in Stochastic Systems: A Functional Approach
   ◂ Mahboobeh Sedighizad, Babak Seyfe
   ✔ 2019/09/09  1398/06/18
    IEEE Signal Processing Letters

●  Gradients of the fundamental information measures: Theory and applications
   ◂ Mahboobeh Sedighizad, Babak Seyfe
   ✔ 2019/06/19  1398/03/29
    Signal Processing

●  Secrecy Sum-Rate Enhancement in the Interference Channel via Price-Based Power Splitting
   ◂ Atena Ebrahimkhani, Bahareh Akhbari, Babak Seyfe
   ✔ 2018/12/01  1397/09/10
    IEEE Communications Letters

●  Signal enumeration in Gaussian and non-Gaussian noise using entropy estimation of eigenvalues
   ◂ Hamid Asadi, Babak Seyfe
   ✔ 2018/03/21  1397/01/01
    Digital Signal Processing: A Review Journal

●  Compressed Sensing Encryption: Compressive Sensing Meets Detection Theory
   ◂ Mahmoud Ramezani-Mayiami, Hamid G. Bafghi, Babak Seyfe
   ✔ 2018/02/01  1396/11/12
    Journal of Communications

●  A Fairness-Guaranteed Game-Theoretic Perspective in Multi-User Interference Channel
   ◂ Babak Seyfe, Bahareh Akhbari, Atena Ebrahimkhani
   ✔ 2017/12/01  1396/09/10
    International Journal of Information & communication Technology Research
   ❖ PDF

●  On the secrecy of the cognitive interference channel with partial channel states
   ◂ Hamid G. Bafghi, Babak Seyfe, Mahtab Mirmohseni, Mohammad Reza Aref
   ✔ 2016/08/03  1395/05/13
    Transactions on Emerging Telecommunications Technologies

●  Capacity of channel with energy harvesting transmitter
   ◂ Hamid Ghanizade Bafghi, Babak Seyfe, Mohammad Reza Aref, Mahtab Mirmohseni
   ✔ 2015/03/10  1393/12/19
    IET Communication
   ❖ PDF

●  MR-BART: Multi-Rate Available Bandwidth Estimation in Real-
   ◂ Babak Seyfe
   ✔ 2012/03/20  1391/01/01
    Journal of Network and Computer Applications

●  Cross-layer combining of adaptive pilot-symbol-assisted modulation with truncated automatic repeat request in the presence of imperfect channel state information at both the receiver and the transmitter
   ◂ R. Barazideh, B. Seyfe
   ✔ 2011/10/02  1390/07/10
    IET Communication



Conference Papers (16)   Download XML   Download TXT

●  State-dependent multiple access relay channel with cooperating transmitters
   ◂ Javad Gholipour, Mahtab Mirmohseni, Babak Seyfe, Mohammad Reza Aref
   ✔ 2018/04/25  1397/02/05
    Iran Workshop on Communication and Information Theory
   ❖ PDF

●  Sensitivity of the secrecy capacity of a wiretap channel to the channel gains with imperfect channel information
   ◂ Mahboobeh Sedighizad, Hamid G. Bafghi, Babak Seyfe
   ✔ 2017/05/03  1396/02/13
    Iran Workshop on Communication and Information Theory
   ❖ PDF

●   Enhancing achievable sum-rate by making strong and weak interference in an ad-hoc network
   ◂ Karim Bagheri, Behzad Abdolmaleki, Babak Seyfe
   ✔ 2014/09/11  1393/06/20
    International Symposium on Telecommunication
   ❖ PDF

●  Cognitive interference channel with two confidential messages
   ◂ Hamid G. Bafghi, Somayeh Salimi, Babak Seyfe, Mohammad R. Aref
   ✔ 2010/10/19  1389/07/27
    Information Theory and its Applications (ISITA), International Symposium

●  SECRECY RATE REGION IN THE INTERFERENCE CHANNEL
   ◂ Hamid Ghanizade Bafghi, Babak Seyfe, Somayeh Salimi, Mohammadreza Aref
   ✔ 2010/08/16  1389/05/25
    2010 Workshop on Information Theoretic Methods in Science and Engineering

●  MRC Detection over SIMO OFDM Systems in the Presence of Phase Noise
   ◂ M. Rousta, B. Seyfe
   ✔ 2009/09/25  1388/07/03
    5th International Conference on Wireless Communications, Networking and Mobile Computing, 2009

●  Space-Time Coding over Rayleigh Fast Fading Channels Using Unitary Matrices
   ◂ Manous Nehzat, Babak Seyfe, Soroush Akhlaghi
   ✔ 2009/09/24  1388/07/02
    5th International Conference on Wireless Communications, Networking and Mobile Computing, 2009

●  Modulation classification in the presence of interference
   ◂ Masoud Zaerin, Babak Seyfe, Hamid Reza Nikoofar
   ✔ 2009/08/08  1388/05/17
     IEEE International Conference on Intelligent Computing and Intelligent Systems, 2009. .

●  Cross-layer combining of adaptive modulation with truncated ARQ in SIMO systems with imperfect CSI at receiver
   ◂ Reza Barazideh, Babak Seyfe
   ✔ 2009/08/02  1388/05/11
    ISECS International Colloquium on Computing, Communication, Control, and Management, 2009. CCCM 2009.

●  Processing Power Estimation of Simple Wireless Sensor Network Nodes by Power Macro-modeling
   ◂ M. Rafiee, M.B. Ghaznavi-Ghoushchi, B. Seyfe
   ✔ 2009/01/24  1387/11/05
    2009 International Conference on Computer Engineering and Technology
   ❖ PDF



Thesis

●  Localization in cellular Networks using Machine Learning
   ◂ زهرا لاروبی

●  A Functional Approach to the Stochastic Systems from Information Theory Point of View
   ◂ محبوبه صدیقی زاد

●  Statistical Shape Modeling using Information Theoretic Criteria
   ◂ محمدامین امیدی

●  Modulation Classifications by Dictionary Learning Using Information Theoretic Approach
   ◂ محمد کفعمی لادانی

●   Interference Alignment with Imperfect CSI Using Information Theory
   ◂ مصطفی امیری

●  Secure Capacity in wire tapped Channel with Channel State and Energy Harvesting Transmitter
   ◂ حمید غنی زاده بافقی

●  Relay Selection in Energy Harvesting Systems with Limited Battery
   ◂ سیدایمان والدساروی

●  Detection in Noise by Information Theory
   ◂ مصیب راستگو

●  Power Allocation in Gaussian Interference Channel with Energy Harvesting Transmitters
   ◂ سیدصادق موسوی اقایی

●   limited sourcesRelay selection ranking in cooperative networks by
   ◂ کریم باقری

●  USING INFORMATION STRATEGIES BASED ON GAME THEORETIC APPROACH ON THE INTERFERENCE CHANNEL
   ◂ اتنا ابراهیم خانی

●   Dimension detection of the signal Subspace
   ◂ محمد پیمانی

●  Sparse Processing in Gaussian and Non-Gaussian Noise
   ◂ محمود رمضانی

●  Opportunistic Methods in Relay networks
   ◂ سجاد کوهکن ملکی

●  Security in Cognitive Radios
   ◂ حمید غنی زاده بافقی

●  مدولاسین وفقی در سیستمهای چند ورودی -چند خروجی
   ◂ رضا برازیده

●  دسته بندی مدولاسیون در محیط دارای محو شدگی
   ◂ مسعود زائرین

●  Detection in CDMA MIMO systems using space-time coding in fast fading channels
   ◂ مانوس سادات نهضت اخلاق ازاد

●  گیرندگی در سیستمهای تقسیم فرکانسی متعامد چند ورودی-چند خروجی با روش مالتی پلکس تقسیم مکانی چند ورودی- چند خروجی
   ◂ مونا یکه روستا

●  رویکردی نو در تخمین پهنای باند در دسترس با استفاده از بسته های جستجو
   ◂ محبوبه صدیقی زاد

●  کنترل توان گام ثابت و گام متغیر با استفاده از چند گانگی
   ◂ عبدالحامد سقایی دهکردی

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