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Suvra Sekhar Das
Suvra Sekhar Das
Assoc. Prof. G. S. Sanyal School of Telecommunication, IIT Kharagpur
Verified email at gssst.iitkgp.ac.in - Homepage
Title
Cited by
Cited by
Year
Power allocation in OFDM based NOMA systems: A DC programming approach
P Parida, SS Das
2014 IEEE globecom workshops (GC Wkshps), 1026-1031, 2014
1922014
Low complexity LMMSE receiver for OTFS
S Tiwari, SS Das, V Rangamgari
IEEE communications letters 23 (12), 2205-2209, 2019
1732019
Performance analysis of OFDM systems with adaptive sub carrier bandwidth
SS Das, E De Carvalho, R Prasad
IEEE Transactions on Wireless Communications 7 (4), 1117-1122, 2008
802008
Ofdm based wlan systems
M Rahman, S Das, F Fitzek
Center for TeleInFrastruktur (CTiF), Technical report R-04-1002, 2005
532005
Nonorthogonal multiple access with orthogonal time–frequency space signal transmission
A Chatterjee, V Rangamgari, S Tiwari, SS Das
IEEE Systems Journal 15 (1), 383-394, 2020
422020
Time domain channel estimation and equalization of CP-OTFS under multiple fractional dopplers and residual synchronization errors
SS Das, V Rangamgari, S Tiwari, SC Mondal
IEEE Access 9, 10561-10576, 2020
392020
Low complexity user selection with optimal power allocation in downlink NOMA
G Nain, SS Das, A Chatterjee
IEEE Wireless Communications Letters 7 (2), 158-161, 2017
352017
Analytical calculation of Rician K-factor for indoor wireless channel models
S Mukherjee, SS Das, A Chatterjee, S Chatterjee
IEEE Access 5, 19194-19212, 2017
352017
Orthogonal Time Frequency Space Modulation: OTFS a Waveform For 6G
SS Das, R Prasad
River Publishers, 2022
342022
Area spectral efficiency of co-channel deployed OFDMA femtocell networks
P Chandhar, SS Das
IEEE Transactions on Wireless Communications 13 (7), 3524-3538, 2014
332014
Precoded generalised frequency division multiplexing system to combat inter‐carrier interference: performance analysis
S Tiwari, S Sekhar Das, KK Bandyopadhyay
IET Communications 9 (15), 1829-1841, 2015
322015
Discrete Fourier transform spreading‐based generalised frequency division multiplexing
SS Das, S Tiwari
Electronics Letters 51 (10), 789-791, 2015
322015
Single-and multi-carrier MIMO transmission for broadband wireless systems
R Prasad, MI Rahman, SS Das
River Publishers, 2022
262022
Circularly pulse‐shaped orthogonal time frequency space modulation
S Tiwari, SS Das
Electronics Letters 56 (3), 157-160, 2020
242020
Low-complexity joint-MMSE GFDM receiver
S Tiwari, SS Das
IEEE Transactions on Communications 66 (4), 1661-1674, 2017
222017
IOPB chromosome number reports L
AK Sarkar, R Datta, M Raychodhury, S Das
Taxon 24, 678, 1975
221975
Otfs: Interleaved ofdm with block cp
V Rangamgari, S Tiwari, SS Das, SC Mondal
2020 National Conference on Communications (NCC), 1-6, 2020
212020
Variable guard interval orthogonal frequency division multiplexing in presence of carrier frequency offset
SS Das, FHP Fitzek, ED Carvalho, R Prasad
GLOBECOM'05. IEEE Global Telecommunications Conference, 2005. 5, 5 pp.-2941, 2005
21*2005
Combining orthogonal space-frequency block coding and spatial multiplexing in MIMO-OFDM system
MI Rahman, N Marchetti, SS Das, FHP Fitzek, R Prasad
proc. International OFDM Workshop, InOWo 5, 2005
212005
Low complexity residual phase tracking algorithm for OFDM-based WLAN systems
SS Das, RV Rajakumar, MI Rahman, A Pal, FHP Fitzek, O Olsen, ...
CSNDSP Symposium, July, 2004
212004
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