Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mohammed Taha O. El Astal"'
Publikováno v:
The Journal of Engineering (2014)
In this study, the authors propose a full-rate distributed space–time block code (D-STBC) that can operate on an arbitrary number of available relaying nodes which generates minimal network overhead when incorporating additional relaying nodes into
Externí odkaz:
https://doaj.org/article/e898b95a9b10460fb67184fe169c2fdf
Autor:
Mohammed Taha O. El Astal, Mahmoud A. M. Albreem, Ammar M. Abu-Hudrouss, Alaa H. Al Habbash, Salama S. Ikki
Signed quadrature spatial modulation (SQSM) was recently introduced to enhance the throughput of spatial modulation (SM) in multiple-input multiple-output (MIMO) systems. This strategy involves independently transmitting the real and imaginary compon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36dc985dc973e10463e4b2724018541c
http://xplorestaging.ieee.org/ielx7/11/4359969/09393461.pdf?arnumber=9393461
http://xplorestaging.ieee.org/ielx7/11/4359969/09393461.pdf?arnumber=9393461
This study develops a new class of super-orthogonal trellis codes for four transmit antennas based on double space-time codes. The transmit antennas are divided into two groups, each having two transmit antennas. The information bits are demultiplexe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1901deae633ff6845c4562e529e59a46
https://api.elsevier.com/content/article/PII:S1874490720301865?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S1874490720301865?httpAccept=text/xml
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 30:e3580
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0514ff4f18e05b7705e4630d04b983be
https://doi.org/10.1002/ett.3580
https://doi.org/10.1002/ett.3580
Publikováno v:
Wireless Engineering and Technology. :25-29
In this paper, we propose a Generalized Parallel Interference Cancelation (G-PIC) approach for the detection of D-STBC under Quasi-Synchronization in the case of any number of relay nodes with just statistical information about time misalignment. Whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::782e77a7db2af94998f61d2ad21eca11
https://doi.org/10.4236/wet.2012.31004
https://doi.org/10.4236/wet.2012.31004
Wireless relaying networks with distributed space-time block codes have been shown to provide high link reliability. This is because of the space diversity gain from multiple transmitting relays, which improves by adding more relays. The drawback of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5be40165575963aabbb67dbe18dc142e
https://jwcn-eurasipjournals.springeropen.com/articles/10.1186/s13638-015-0266-9
https://jwcn-eurasipjournals.springeropen.com/articles/10.1186/s13638-015-0266-9
Publikováno v:
EURASIP Journal on Advances in Signal Processing. 2014(1)
Most research on two-way wireless relaying networks (TWRNs) assumes perfect time synchronisation between the terminals and among the relays. This is, however, difficult to accomplish as the terminals and relays are randomly located. The lack of synch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c87c31cbe15db3317f922dd27f901efe