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Harishkumar B Chaudhari

2 papers indexed

openalexTelecom2025-06-16

Performance Analysis of Generalized Quadrature Spatial Modulation with Quasi-Orthogonal Space-Time Block Codes Under Nakagami m-Fading Channels

Sagarkumar Patel, Harishkumar B Chaudhari, Dharmendra Chauhan, Hardik Modi, Hiren Mewada, Sagar Kavaiya

Spatial Modulation (SM) is a promising technique for future wireless communication systems, as it reduces hardware cost and complexity while maintaining good bit error rate (BER) performance in MIMO systems. However, in real-world scenarios, systems often face challenges like ant…

Also available via: Multidisciplinary Digital Publishing Institute

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openalexIEEE Open Journal of the Communications Society2025-01-01Cited by 1

Toward Reliable and Efficient 6G Wireless Communication: A GQSM-QOSTBC-Based Spatial Modulation Framework

Sagarkumar Patel, Dharmendra Chauhan, Hiren Mewada, Harishkumar B Chaudhari, Sagar Kavaiya, Hardik Modi, et al.

This paper presents a new spatial modulation framework for future wireless communication networks by combining Generalized Quadrature Spatial Modulation (GQSM) with improved Quasi-Orthogonal Space-Time Block Codes (QOSTBC). The proposed detection method employs channel-matched fi…

Also available via: IEEE Communications Society

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