Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Ke-chu Yi"'
Publikováno v:
Tongxin xuebao, Vol 34, Pp 187-193 (2013)
To suppress multi-user interference (MUI) and inter-cell interference (ICI) existing in multi-cell multi-user TDD MIMO downlink,an interference suppression algorithm through designing precoder was proposed.Firstly,a precoding matrix was designed for
Externí odkaz:
https://doaj.org/article/dd3c0850270d422f8da53a6681a49f10
Publikováno v:
Tongxin xuebao, Vol 33, Pp 149-155 (2012)
An efficient pre-repeat cooperative go-back-N automatic repeat request(PC-GBN-CARQ)algorithm for slow fading TDD/TDMA-based Wireless Networks was proposed.Taking advantage of the multiple access property of TDMA,the proposed scheme enabled both the s
Externí odkaz:
https://doaj.org/article/1d7dbceef9854fafb0d71d8384b33cf4
Publikováno v:
Journal of Central South University. 21:3169-3177
Two-tier heterogeneous networks (HetNets), where the current cellular networks, i.e., macrocells, are overlapped with a large number of randomly distributed femtocells, can potentially bring significant benefits to spectral utilization and system cap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b81ce24823a3405698ce03cbfcc79885
https://doi.org/10.1007/s11771-014-2288-6
https://doi.org/10.1007/s11771-014-2288-6
Publikováno v:
Key Engineering Materials. :1966-1973
This paper proposes a new cooperative GBN-ARQ（Go-Back-N Cooperative Automatic Repeat Request: GBN-CARQ）algorithm which is suitable for the single source and single relay wireless communication system based on TDMA, establishing the queuing model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5246c01d4860c996c108bf66a4224ecd
https://doi.org/10.4028/www.scientific.net/kem.474-476.1966
https://doi.org/10.4028/www.scientific.net/kem.474-476.1966
Publikováno v:
Journal of Electronics & Information Technology. 32:2010-2014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b12a3cb3ccb1ea3fc4adadda83ed01
https://doi.org/10.3724/sp.j.1146.2009.00828
https://doi.org/10.3724/sp.j.1146.2009.00828
Publikováno v:
JOURNAL OF ELECTRONICS INFORMATION & TECHNOLOGY. 2010:146-150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b65f76b3d4056bc6fd5d79bc8914aad
https://doi.org/10.3724/sp.j.1146.2008.01815
https://doi.org/10.3724/sp.j.1146.2008.01815
Publikováno v:
The Journal of China Universities of Posts and Telecommunications. 16:8-13
This article proposes a new space-time cooperative diversity scheme called full feedback-based cooperative diversity scheme (FFBCD). In contrast to the conventional adaptive space-time cooperative diversity schemes that utilize the feedback from only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6760ba6c30f5363f364efea93f94095c
https://doi.org/10.1016/s1005-8885(08)60219-8
https://doi.org/10.1016/s1005-8885(08)60219-8
Publikováno v:
The Journal of China Universities of Posts and Telecommunications. 14:45-50
According to the quality of service (QoS) requirements of differentiated service (DiffServ), a cross-layer resource allocation algorithm for multi-user orthogonal frequency division multiplexing (OFDM) systems is presented. The constant rate is maint
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ac3eb5aa213129f1ea437dabde07c3
https://doi.org/10.1016/s1005-8885(07)60124-1
https://doi.org/10.1016/s1005-8885(07)60124-1
Publikováno v:
IEICE Transactions on Communications. :4266-4273
Time-Division-Multiplexing (TDM) is usually aimed at digital signals, while Continuous Wave Time-Division- Multiplexing (i.e. CWTDM) presented in this paper mainly addresses the problem of multiple continuous signals to share a channel. According to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6ff6fd7bca242cafc599b86410f4935
https://doi.org/10.1093/ietcom/e88-b.11.4266
https://doi.org/10.1093/ietcom/e88-b.11.4266
Publikováno v:
Canadian Journal of Electrical and Computer Engineering. 29:179-182
A novel transform-domain image watermark based on cepstrum analysis is proposed in this paper. A complex cepstrum-based scheme is developed to embed a gray-level image in the one-dimensional cepstrum components of the original image signal. Computer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8c965305e2a26742d837df3ecb8a6d3
https://doi.org/10.1109/cjece.2004.1532521
https://doi.org/10.1109/cjece.2004.1532521