T
Tanumay Datta
Researcher at Supélec
Publications - 5
Citations - 175
Tanumay Datta is an academic researcher from Supélec. The author has contributed to research in topics: Bit error rate & Quadrature amplitude modulation. The author has an hindex of 3, co-authored 5 publications receiving 149 citations. Previous affiliations of Tanumay Datta include Indian Institute of Science & Broadcom.
Papers
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Journal ArticleDOI
Generalized Space-and-Frequency Index Modulation
TL;DR: This paper introduces generalized space and frequency IM, where the indexes of active transmit antennas and subcarriers convey information bits and derives the achievable rate expression, and proposes a Gibbs-sampling-based detection algorithm for GSIM.
Proceedings ArticleDOI
A hybrid RTS-BP algorithm for improved detection of large-MIMO M-QAM signals
TL;DR: Improve the large-MIMO detection performance of higher-order QAM signals by using a hybrid algorithm that employs RTS and BP, and simulation results show that the proposed algorithm performs better than the RTS algorithm, and semi-definite relaxation (SDR) and Gaussian tree approximation (GTA) algorithms.
Proceedings ArticleDOI
Pseudo-random phase precoded spatial modulation and precoder index modulation
TL;DR: A pseudo-random phase precoded SM (PRPP-SM) scheme, where both the modulation bits and the antenna index bits are precoded by pseudo- random phases, which gives significant performance gains over SM system without PRPP and PRPP system without SM.
Journal ArticleDOI
Generalized Space and Frequency Index Modulation
TL;DR: In this article, generalized space and frequency index modulation (GSIM) was proposed to achieve higher bit error rate (BER) than spatial multiplexing, where the indices of active transmit antennas and subcarriers convey information bits.
Posted Content
A Hybrid RTS-BP Algorithm for Improved Detection of Large-MIMO M-QAM Signals
TL;DR: In this paper, a hybrid algorithm that employs RTS and belief propagation (BP) was proposed to improve the large-MIMO detection performance of higher-order QAM signals.