Zobrazeno 1 - 10
of 878
pro vyhledávání: '"Rajan, G"'
Publikováno v:
E3S Web of Conferences, Vol 564, p 03005 (2024)
Due to the environmental deterioration caused by global warming and the increasing prevalence of renewable energy sources, they are being used to improve the power generation capabilities of electrical grids. Power electronics are becoming more preva
Externí odkaz:
https://doaj.org/article/b147d4d0673a4aa78918aba08d70d4fa
Autor:
Rabi N. Sahoo, Shalini Gakhar, Rajan G. Rejith, Jochem Verrelst, Rajeev Ranjan, Tarun Kondraju, Mahesh C. Meena, Joydeep Mukherjee, Anchal Daas, Sudhir Kumar, Mahesh Kumar, Raju Dhandapani, Viswanathan Chinnusamy
Publikováno v:
Remote Sensing, Vol 15, Iss 23, p 5496 (2023)
The advent of high-spatial-resolution hyperspectral imagery from unmanned aerial vehicles (UAVs) made a breakthrough in the detailed retrieval of crop traits for precision crop-growth monitoring systems. Here, a hybrid approach of radiative transfer
Externí odkaz:
https://doaj.org/article/5d8121fb2fd547dc99dd174048a31971
Akademický článek
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Autor:
Rajan, G Susinder
It is well known that communication using multiple antennas provides high data rate and reliability. Coding across space and time is necessary to fully exploit the gains offered by multiple input multiple output (MIMO) systems. One such popular metho
Externí odkaz:
http://hdl.handle.net/2005/742
Akademický článek
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Autor:
Rajan, G. Susinder, Rajan, B. Sundar
For point to point multiple input multiple output systems, Dayal-Brehler-Varanasi have proved that training codes achieve the same diversity order as that of the underlying coherent space time block code (STBC) if a simple minimum mean squared error
Externí odkaz:
http://arxiv.org/abs/0804.3155
Autor:
Rajan, G. Susinder, Rajan, B. Sundar
Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to combat the effect of timing errors at the relay nodes. This transmission schem
Externí odkaz:
http://arxiv.org/abs/0804.2998
Autor:
Rajan, G. Susinder, Rajan, B. Sundar
In this paper, collocated and distributed space-time block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case is considered and the problem of constructing space-time block codes (STBCs) whi
Externí odkaz:
http://arxiv.org/abs/0712.2384
Autor:
Rajan, G. Susinder, Rajan, B. Sundar
Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to combat the effect of timing errors at the relay nodes. This transmission schem
Externí odkaz:
http://arxiv.org/abs/0709.2833
Autor:
Rajan, G. Susinder, Rajan, B. Sundar
The differential encoding/decoding setup introduced by Kiran et al, Oggier-Hassibi and Jing-Jafarkhani for wireless relay networks that use codebooks consisting of unitary matrices is extended to allow codebooks consisting of scaled unitary matrices.
Externí odkaz:
http://arxiv.org/abs/0708.4407