Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Amir J. Salomon"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Orthogonal Frequency-Division Multiplexing with Random multiple access (OFDRMA) is discussed for uplink communications, whereby several active users send information towards a single base-station (BS), while all other users are dormant. Orig
Externí odkaz:
https://doaj.org/article/eb6ea1cde3cd4819839ba1b00dc5ba04
Publikováno v:
Wireless Networks. 27:103-116
Orthogonal frequency-division multiplexing with random multiple access (OFDRMA) is discussed for down-link communications, whereby a single base-station transmits information towards several active users. Current methods for down-link communication p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64e62f8a2cddfae7c013d6a1abce4ebf
https://doi.org/10.1007/s11276-020-02448-3
https://doi.org/10.1007/s11276-020-02448-3
Publikováno v:
Scientific reports. 12(1)
Orthogonal Frequency-Division Multiplexing with Random multiple access (OFDRMA) is discussed for uplink communications, whereby several active users send information towards a single base-station (BS), while all other users are dormant. Originally, u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df3d32f52b0cf1e4c7f6135b0f1ebf09
https://pubmed.ncbi.nlm.nih.gov/35729199
https://pubmed.ncbi.nlm.nih.gov/35729199
Autor:
Ofer Amrani, Amir J. Salomon
Publikováno v:
Designs, Codes and Cryptography. 42:167-180
Generalized multilevel constructions for binary RM(r,m) codes using projections onto GF(2 q ) are presented. These constructions exploit component codes over GF(2), GF(4),..., GF(2 q ) that are based on shorter Reed-Muller codes and set partitioning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c69428f258fe19eb79649d6b6ff6435
https://doi.org/10.1007/s10623-006-9028-3
https://doi.org/10.1007/s10623-006-9028-3
Autor:
Amir J. Salomon, Ofer Amrani
Publikováno v:
EURASIP Journal on Wireless Communications and Networking. 2014
The paper presents a method for constructing space-time block codes for multiple-input multiple-output channels by concatenating orthogonal designs with the so-called diversity transform. Relying on unitary transforms, the diversity transform increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26be98bf7ddb2316038442cfc933d4b8
https://doi.org/10.1186/1687-1499-2014-8
https://doi.org/10.1186/1687-1499-2014-8
Autor:
Amir J. Salomon, Ofer Amrani
Publikováno v:
2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel.
This paper proposes an improved scheme for cooperative transmit diversity, which applies the Euclidean superposition of modulated signals. Assuming two sources cooperate in transmitting information to a single destination, each source divides its tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a4e00bfca40b3c68d009168df55fffb
https://doi.org/10.1109/eeei.2010.5661904
https://doi.org/10.1109/eeei.2010.5661904
Autor:
Ofer Amrani, Amir J. Salomon
Publikováno v:
2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel.
High-rate space-time block coding scheme is constructed for multiple-input multiple-output (MIMO) Rayleigh fading channels. It employs the D-blast transmission scheme combined with lattice constructions tailored for the number of transmit and receive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8031f6e0f20574ac6ef859da6ebf10
https://doi.org/10.1109/eeei.2010.5661906
https://doi.org/10.1109/eeei.2010.5661906
Autor:
Ofer Amrani, Amir J. Salomon
Publikováno v:
2008 IEEE 25th Convention of Electrical and Electronics Engineers in Israel.
This paper presents a method for constructing space-time block codes for multiple-input multiple-output (MIMO) Rayleigh fading channels. It employs orthogonal designs combined with the so-called diversity transform. Orthogonal designs provide the max
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f35fa1fea25de57e54707004771a4b0
https://doi.org/10.1109/eeei.2008.4736710
https://doi.org/10.1109/eeei.2008.4736710
Autor:
Ofer Amrani, Amir J. Salomon
Publikováno v:
2004 23rd IEEE Convention of Electrical and Electronics Engineers in Israel.
Lattice-based construction of codes is of theoretical as well as of practical importance, in particular for communications over bandwidth-limited channels. The paper investigates the, so called, product lattice construction. A product lattice is obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc6a3f1042ed8545a722a06e8c5f32a
https://doi.org/10.1109/eeei.2004.1361132
https://doi.org/10.1109/eeei.2004.1361132