Ministry of Education
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Prof B. Sundar Rajan

vidwan id: 42965
Male

Retired Faculty, Electrical Communication Engineering
Indian Institute of Science Bangalore

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Expertise

  • Electrical and Electronic Engineering

Publications

Total Articles 454
Books 0
Proceedings 0

Publications

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Scopus

Citations 4660
h-index 29

CrossRef

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Citations 3985
h-index 25
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Professional Recognition

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Community & Membership

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Bio

Wireless Communication, Coding Theory, Communication Theory

Personal Details

  • Male
  • Retired Faculty , Indian Institute of Science Bangalore
  • Bangalore, Karnataka, India
Ph.D
Other Institute 2000
Retired Faculty Jul 2023 – Present
Indian Institute of Science Bangalore | Electrical Communication Engineering
Professor Jan 2006 – Jul 2023
Indian Institute of Science Bangalore | Electrical Communication Engineering

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Pragati

Ms Pragati Mishra

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Sridhar

Dr Sridhar Sekar

Assistant Professor

DEEPAK

Mr DEEPAK B N

N/A

Md

Dr Md Nadeem M

Assistant Professor

Rashmi

Rashmi Chandra

Assistant Professor

Anjali

Dr Anjali Jadhav

Doctor

Abhishek

Mr Abhishek Shukla

Assistant Professor (Grade-I)

N

Dr N PRAKASH

Assistant Professor

Mrinmoy

Mr Mrinmoy Sadhukhan

Research Scholar

Haranath

Mr Haranath Rakshit

Junior Research Fellow

Organisations (660+)

View All
Rohini

Prof Rohini Balakrishnan

Professor

Balram

Dr Balram Sahoo

Assistant Professor

B.

Prof B. Sundar Rajan

Retired Faculty

Binod

Dr Binod Sreenivasan

Professor

M. S.

Dr M. S. Bobji

Professor

Bhagwati

Prof Bhagwati Prasad

Assistant Professor

Bramha Dutt

Dr Bramha Dutt Vishwakarma

Assistant Professor

Bratati

Dr Bratati Kahali

Assistant Professor

M.H.

Prof M.H. Bala Subrahmanya

Professor (HAG)

Balachandra

Dr Balachandra Suri

Assistant Professor

Co-Authors (27)

A.

Prof A. Chockalingam

Indian Institute of Science Bangalore

Anjana

Dr Anjana A M

Indian Institute of Technology Hyderabad

Ankita

Dr Ankita Pramanik

Indian Institute of Engineering Science & Technology, Shibpur (formerly Bengal Engineering & Science University)

Anoop

Dr Anoop Thomas

Indian Institute of Technology, Palakkad

Bikash Kumar

Dr Bikash Kumar Dey

Indian Institute of Technology Bombay

Chinmayananda

Dr Chinmayananda A

Indian Institute of Information Technology, Dharwad

Smarajit

Dr Smarajit Das

Indian Institute of Technology Guwahati

Harshan

Prof Harshan Jagadeesh

Indian Institute of Technology Delhi

Lakshmi Prasad

Dr Lakshmi Prasad Natarajan

Indian Institute of Technology Hyderabad

Lalitha

Dr Lalitha Vadlamani

International Institute of Information Technology, Hyderabad

Lakshmi

Dr Lakshmi Narasimhan

Indian Institute of Technology Madras

Lakshmi Narasimhan

Dr Lakshmi Narasimhan Theagarajan

N/A

Niladri

Dr Niladri Das

N/A

Dr. Niladri

Dr. Niladri Das

Indian Institute of Engineering Science & Technology, Shibpur (formerly Bengal Engineering & Science University)

Nujoom

Dr Nujoom Sageer Karat

National Institute of Technology Calicut

Prabal

Dr Prabal Paul

Birla Institute of Technology and Science

Pradeep

Dr Pradeep C R

Sri Channabasaveshwara Institute of Technology, GUBBI

Prasad

Dr Prasad Krishnan

International Institute of Information Technology, Hyderabad

Priti

Priti Shankar

N/A

P. Vijay

Prof P. Vijay Kumar

Indian Institute of Science Bangalore

Rajendar

Prof Rajendar Bahl

Indian Institute of Technology Delhi

Saif Khan

Prof Saif Khan Mohammed

Indian Institute of Technology Delhi

Huzur

Prof Huzur Saran

Indian Institute of Technology Delhi

Shripati Acharya

Prof Shripati Acharya U.

National Institute of Technology Karnataka

Subrahmanyam

Prof Subrahmanyam Kalyanasundaram

Indian Institute of Technology Hyderabad

Vellenki Umapathi

Prof Vellenki Umapathi Reddy

Indian Institute of Science Bangalore

Mohammed Zafar

Prof Mohammed Zafar Ali Khan

Indian Institute of Technology Hyderabad

Scholarly Work

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Storage of thermal energy

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN202141008297 Filed : 26-02-2021
Published : 09-09-2022 Published

MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) TRANSMITTED SIGNAL VECTOR ESTIMATION EMPLOYING MONTE CARLO SAMPLING TECHNIQUES

CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | DATTA TANUMAY | KUMAR N ASHOK | INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE
Bangalore
IN | Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Datta Tanumay
Bangalore
I
- Patent No. : US20140133591A1 Filed : 21-01-2014
Published : 15-05-2014 Published

Techniques for Decoding Transmitted Signals Using Reactive Taboo Searches (RTS)

Indian Institute of Science
Bangalore
IN | INDIAN INST SCIENT
- Patent No. : US20130315356A1 Filed : 02-07-2013
Published : 28-11-2013 Published

Techniques for decoding transmitted signals using reactive taboo searches (RTS)

Indian Institute of Science
Karnataka
IN | INDIAN INST SCIENT
- Patent No. : US8804858B2 Filed : 02-07-2013
Published : 12-08-2014 Published

Device and method for precoding vectors in a communication system

Indian Institute of Science
Bangalore
Karnataka | Indian Institute of Science
Karnataka
IN | INDIAN INST SCIENT
- Patent No. : US8964889B2 Filed : 23-10-2012
Published : 24-02-2015 Published

DEVICE AND METHOD FOR PRECODING VECTORS IN A COMMUNICATION SYSTEM

INDIAN INSTITUTE OF SCIENCE
Bangalore
IN | INDIAN INST SCIENT
- Patent No. : US20130058434A1 Filed : 23-10-2012
Published : 07-03-2013 Published

Techniques for detection of signals in multiple-input multiple-output communication systems

CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | NAGARAJA SRINIDHI | DATTA TANUMAY | INDIAN INST SCIENT | Indian Institute of Science
Bangalore
IN | Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Nagaraja Srinidhi
Ban
- Patent No. : US8634490B2 Filed : 10-07-2012
Published : 21-01-2014 Published

TECHNIQUES FOR DETECTION OF SIGNALS IN MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION SYSTEMS

INDIAN INST SCIENT | CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | NAGARAJA SRINIDHI | DATTA TANUMAY | INDIAN INSTITUTE OF SCIENCE
Bangalore
IN | Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Nagaraja Srinidhi
Ban
- Patent No. : US20130039436A1 Filed : 10-07-2012
Published : 14-02-2013 Published

Multiple input multiple output (MIMO) transmitted signal vector estimation employing Monte Carlo sampling techniques

CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | DATTA TANUMAY | KUMAR N ASHOK | INDIAN INST SCIENT | Indian Institute of Science
Bangalore
IN | Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Datta Tanumay
Bangalore
I
- Patent No. : US8675780B2 Filed : 16-05-2012
Published : 18-03-2014 Published

MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) TRANSMITTED SIGNAL VECTOR ESTIMATION EMPLOYING MONTE CARLO SAMPLING TECHNIQUES

CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | DATTA TANUMAY | KUMAR N ASHOK | INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE
Bangalore
IN
- Patent No. : US20120307924A1 Filed : 16-05-2012
Published : 06-12-2012 Published

TECHNIQUES FOR DETECTION OF SIGNALS IN MULTIPLE-INPUT MULTIPLE-OUTPUT COMMUNICATION SYSTEMS

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN201102372I4 Filed : 11-07-2011
Published : 22-03-2013 Published

MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) TRANSMITTED SIGNAL VECTOR ESTIMATION EMPLOYING MONTE CARLO SAMPLING TECHNIQUES

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN201101898I4 Filed : 03-06-2011
Published : 21-06-2013 Published

Techniques for Decoding Transmitted Signals Using Reactive Taboo Searches (RTS)

INDIAN INSTITUTE OF SCIENCE
Karnataka
IN | INDIAN INST SCIENT
- Patent No. : US20110268203A1 Filed : 30-04-2010
Published : 03-11-2011 Published

Techniques for decoding transmitted signals using reactive taboo searches (RTS)

Indian Institute of Science
IN | Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Nagaraja Srinidhi
Bangalore
IN | Mohammed Saif Khan
Bangalore
IN | CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | NAGARAJA SRINIDHI | M
- Patent No. : US8503544B2 Filed : 30-04-2010
Published : 06-08-2013 Published

Method to detect data transmitted by multiple antennas

CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | MOHAMMED SAIF KHAN | INDIAN INST SCIENT | Indian Institute of Science
Bangalore
IN | Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Mohammed Saif Khan
Bangalore
IN
- Patent No. : US8605808B2 Filed : 04-02-2010
Published : 10-12-2013 Published

Method to Detect Data Transmitted by Multiple Antennas

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE
Bangalore
Karnataka
IN
- Patent No. : US20110069746A1 Filed : 04-02-2010
Published : 24-03-2011 Published

Device and method for precoding vectors in a communication system

Indian Institute of Science at Bangalore
Karnataka
IN | CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | MOHAMMED SAIF KHAN | INDIAN INST OF SCIENCE AT BANGALORE
- Patent No. : US8320432B1 Filed : 27-04-2009
Published : 27-11-2012 Published

Data transmission in wireless communication system

Indian Institute of Science
Bangalore
Karnataka
IN | RAJAN BALAJI SUNDAR | SRINATH PAVAN KOTESHWAR | INDIAN INST SCIENT
- Patent No. : US8279964B2 Filed : 09-04-2009
Published : 02-10-2012 Published

Data transmission in wireless communication system

Indian Institute of Science
Bangalore
Karnataka
IN | RAJAN BALAJI SUNDAR | SRINATH PAVAN KOTESHWAR | INDIAN INST SCIENT
- Patent No. : US8111779B2 Filed : 09-04-2009
Published : 07-02-2012 Published

DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM

INDIAN INSTITUTE OF SCIENCE
Bangalore
IN | INDIAN INST SCIENT
- Patent No. : US20100260280A1 Filed : 09-04-2009
Published : 14-10-2010 Published

DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM

Indian Institute of Science
Bangalore
IN | INDIAN INST SCIENT
- Patent No. : US20100260279A1 Filed : 09-04-2009
Published : 14-10-2010 Published

Leveraging coherent distributed space-time codes for noncoherent communication in relay networks via training

Indian Institute of Science
Bangalore
Karnataka
IN | GULASEKARAN SUSINDER RAJAN | RAJAN BALAJI SUNDAR | INDIAN INST SCIENT
- Patent No. : US8089916B2 Filed : 07-04-2009
Published : 03-01-2012 Published

LEVERAGING COHERENT DISTRIBUTED SPACE-TIME CODES FOR NONCOHERENT COMMUNICATION IN RELAY NETWORKS VIA TRAINING

INDIAN INSTITUTE OF SCIENCE
Bangalore
IN | INDIAN INST SCIENT
- Patent No. : US20100254300A1 Filed : 07-04-2009
Published : 07-10-2010 Published

PROCÉDÉ DE DÉTECTION DE DONNÉES ÉMISES PAR DE MULTIPLES ANTENNES | A METHOD TO DETECT DATA TRANSMITTED BY MULTIPLE ANTENNAS

INDIAN INSTITUTE OF SCIENCE
IN | CHOCKALINGAM Ananthanarayanan
IN | RAJAN Balaji Sundar
IN | MOHAMMED Saif Khan
IN
- Patent No. : WO2009113105A3 Filed : 25-02-2009
Published : 12-11-2009 Published

PROCÉDÉ DE DÉTECTION DE DONNÉES ÉMISES PAR DE MULTIPLES ANTENNES | A METHOD TO DETECT DATA TRANSMITTED BY MULTIPLE ANTENNAS

INDIAN INSTITUTE OF SCIENCE
IN | CHOCKALINGAM Ananthanarayanan
IN | RAJAN Balaji Sundar
IN | MOHAMMED Saif Khan
IN
- Patent No. : WO2009113105A2 Filed : 25-02-2009
Published : 17-09-2009 Published

A MULTISTAGE SIGNAL DETECTION METHOD AND SYSTEM THEREOF

Indian Institute of Science
IN
- Patent No. : IN200800514I4 Filed : 29-02-2008
Published : 11-09-2009 Published

A METHOD TO DETECT DATA TRANSMITTED BY MULTIPLE ANTENNAS IN A MULTIPLE - INPUT - OUTPUT COMMUNICATION SYSTEM

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN266632B Filed : 29-02-2008
Published : 29-05-2015 Published

PROCÉDÉ POUR DÉTECTER DES DONNÉES ÉMISES À PARTIR DE MULTIPLES ANTENNES ET SYSTÈME POUR CE PROCÉDÉ | A METHOD TO DETECT DATA TRANSMITTED FROM MULTIPLE ANTENNAS AND SYSTEM THEREOF

INDIAN INSTITUTE OF SCIENCE
IN | CHOCKALINGAM Ananthanarayanan
IN | RAJAN Balaji Sundar
IN | VARDHAN Kalepalli Vishnu
IN | MOHAMMED Saif Khan
IN
- Patent No. : WO2009019714A1 Filed : 23-08-2007
Published : 12-02-2009 Published

Method to detect data transmitted from multiple antennas and system thereof

CHOCKALINGAM ANANTHANARAYANAN | RAJAN BALAJI SUNDAR | VARDHAN KALEPALLI VISHNU | MOHAMMED SAIF KHAN | INDIAN INST SCIENT | Indian Institute of Science
Bangalore
IN
- Patent No. : US8116411B2 Filed : 22-08-2007
Published : 14-02-2012 Published

METHOD TO DETECT DATA TRANSMITTED FROM MULTIPLE ANTENNAS AND SYSTEM THEREOF

Chockalingam Ananthanarayanan
Bangalore
IN | Rajan Balaji Sundar
Bangalore
IN | Vardhan Kalepalli Vishnu
Bangalore
IN | Mohammed Saif Khan
Bangalore
IN
- Patent No. : US20090041145A1 Filed : 22-08-2007
Published : 12-02-2009 Published

A METHOD TO DETECT DATA TRANSMITTED FROM MULTIPLE ANTENNAS AND SYSTEM THEREOF

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN253373B Filed : 06-08-2007
Published : 20-07-2012 Published

A METHOD TO DETECT DATA TRANSMITTED FROM MULTIPLE ANTENNAS AND SYSTEM THEREOF

Indian Institute of Science
IN
- Patent No. : IN200701725I4 Filed : 06-08-2007
Published : 31-08-2007 Published

A LOW DECODING COMPLEXITY SYSTEM FOR TWO ANTENNA TRANSMITTERS

Indian Institute of Science
IN
- Patent No. : IN200300187I4 Filed : 07-03-2003
Published : 27-07-2007 Published

A LOW DECORDING COMPEXICITY SYSTEM FOR MULTIPLE ANTENNA TRANSMITTERS

Indian Institute of Science
IN
- Patent No. : IN200200224I4 Filed : 28-02-2002
Published : 27-07-2007 Published

Scholarly Publications

Single-Server Pliable Private Information Retrieval with Identifiable Side Information

Open Access
Conference Paper
Year: 2025.
Authors: Rayer M.;Rajput C.;Rajan B.S.
DOI 10.1109/WCNC61545.2025.10978336

Combinatorial Multi-Access Coded Caching with Private Caches

Open Access
Conference Paper
Year: 2025.
Authors: Singh D.P.;Mahesh A.A.;Rajan B.S.
DOI 10.1109/WCNC61545.2025.10978517

Index Code Design for Index Coded-NOMA Transmission in VANETs

Open Access
Article
Year: 2025. Volume: 36 , Issue: 7 .
Authors: Sreelakshmi P.;Pachat J.;Deepthi P.P.;Sageer Karat N.;Sundar Rajan B.
DOI 10.1002/ett.70209

Hierarchical Coded Caching With Low Subpacketization and Coding Delay Using Combinatorial t-Designs

Open Access
Article
IEEE Internet of Things Journal. Year: 2025. Volume: 12 , Issue: 12 , Pages: 18791-18805 .
Authors: Ummer N.T R.;Rajan B.S.
DOI 10.1109/JIOT.2025.3564393

D2D Coded Caching from Two Classes of Optimal DPDAs Using Cross Resolvable Designs

Open Access
Conference Paper
Year: 2025.
Authors: Rashid Ummer N.T.;Rajan B.S.
DOI 10.1109/WCNC61545.2025.10978210

Multi-Antenna Coded Caching for Multi-Access Networks With Cyclic Wrap-Around

Open Access
Article
IEEE Transactions on Communications. Year: 2025. Volume: 73 , Issue: 8 , Pages: 6423-6439 .
Authors: Peter E.;Krishnan Namboodiri K.K.;Rajan B.S.
DOI 10.1109/TCOMM.2025.3534461
1

Placement Delivery Arrays for Coded Caching with Shared and Private Caches

Open Access
Conference Paper
Year: 2024. Pages: 1664-1669 .
Authors: Namboodiri K.K.K.;Peter E.;Rajan B.S.
DOI 10.1109/ISIT57864.2024.10619297