Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Manolakos Alexandros"'
Autor:
Gomez-Cuba, Felipe, Chowdhury, Mainak, Manolakos, Alexandros, Erkip, Elza, Goldsmith, Andrea J.
The scaling of coherent and non-coherent channel capacity is studied in a single-input multiple-output (SIMO) block Rayleigh fading channel as both the bandwidth and the number of receiver antennas go to infinity jointly with the transmit power fixed
Externí odkaz:
http://arxiv.org/abs/1911.09965
An uplink system with a single antenna transmitter and a single receiver with a large number of antennas is considered. We propose an energy-detection-based single-shot noncoherent communication scheme which does not use the instantaneous channel sta
Externí odkaz:
http://arxiv.org/abs/1507.04978
Autor:
Chern, Bobbie, Ochoa, Idoia, Manolakos, Alexandros, No, Albert, Venkat, Kartik, Weissman, Tsachy
DNA sequencing technology has advanced to a point where storage is becoming the central bottleneck in the acquisition and mining of more data. Large amounts of data are vital for genomics research, and generic compression tools, while viable, cannot
Externí odkaz:
http://arxiv.org/abs/1204.1912
Blind Null Space Learning (BNSL) has recently been proposed for fast and accurate learning of the null-space associated with the channel matrix between a secondary transmitter and a primary receiver. In this paper we propose a channel tracking enhanc
Externí odkaz:
http://arxiv.org/abs/1204.0029
Autor:
Kumar, Gowtham, Manolakos, Alexandros
Consider any discrete memoryless channel (DMC) with arbitrarily but finite input and output alphabets X, Y respectively. Then, for any capacity achieving input distribution all symbols occur less frequently than 1-1/e$. That is, \[ \max\limits_{x \in
Externí odkaz:
http://arxiv.org/abs/1201.6425
Publikováno v:
IEEE Transactions on Wireless Communications. 16:265-277
We consider a noncoherent uplink and downlink with a large antenna array at the base station. The modulation used is ON–OFF keying, with symbol-by-symbol single-user detection. A ray tracing propagation model is assumed with knowledge at the base s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39138cf35f7ebd49ef090deda1993eab
https://doi.org/10.1109/twc.2016.2622237
https://doi.org/10.1109/twc.2016.2622237
Publikováno v:
IEEE Transactions on Wireless Communications
The scaling of coherent and non-coherent channel capacity is studied in a single-input multiple-output (SIMO) block Rayleigh fading channel as both the bandwidth and the number of receiver antennas go to infinity jointly with the transmit power fixed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8f4ec823568857493dc6a00e7f5f33
http://arxiv.org/abs/1911.09965
http://arxiv.org/abs/1911.09965
Publikováno v:
IEEE Transactions on Information Theory. 62:1980-1992
We consider a one-shot communication setting in which several single antenna transmitters communicate with a receiver with a large number of antennas, i.e., the receiver decodes transmitted information at the end of every symbol time. Motivated by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62cf04ae9aba8fe077050933b50f41d8
https://doi.org/10.1109/tit.2016.2527679
https://doi.org/10.1109/tit.2016.2527679
Autor:
Manolakos, Alexandros1 amanolak@stanford.edu, Ochoa, Idoia1, Venkat, Kartik1, Goldsmith, Andrea J.1, Gevaert, Olivier2 olivier.gevaert@stanford.edu
Publikováno v:
BMC Genomics. 2014 Suppl 10, Vol. 15, p1-10. 10p. 1 Diagram, 1 Graph.
Publikováno v:
GLOBECOM
Cooperative Multi-Point is a technology for improved spectrum utilization where a group of neighboring base stations coordinate their transmissions. However, the performance gain is severely degraded due to out-of-group interference. We propose simpl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af0b8b1cfead3f8bb385675eef3b0c6
https://doi.org/10.1109/twc.2015.2415483
https://doi.org/10.1109/twc.2015.2415483