Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Enoch Lu"'
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2012 (2012)
Approximate minimum symbol error probability transceiver design of single user MIMO systems under the practical per-antenna power constraint is considered. The upper bound of a lower bound on the minimum distance between the symbol hypotheses is esta
Externí odkaz:
https://doaj.org/article/993ebb7a9b374246aad56db9240454f3
Publikováno v:
International Journal of Digital Multimedia Broadcasting, Vol 2010 (2010)
The robust-generalized iterative approach (Robust-GIA), robust-fast iterative approach (Robust-FIA), and robust-decoder covariance optimization approach (Robust-DCOA) are proposed for designing MMSE transceivers of downlink multicell multiuser MIMO s
Externí odkaz:
https://doaj.org/article/a93d8005da5545579a8491f30459a604
Publikováno v:
Physical Communication. 6:62-73
To gain understanding of the analog network coding and different MIMO relaying schemes and to facilitate the scheme selection, there is a need for a unified approach and performance benchmarks. In this paper, analog network coding, direct transmissio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18cff21513c45ddf4e7032ec60edff7e
https://doi.org/10.1016/j.phycom.2012.02.003
https://doi.org/10.1016/j.phycom.2012.02.003
Publikováno v:
ISRN Communications and Networking. 2012:1-21
Coordinated Multipoint (CoMP) transmission and reception has been suggested as a key enabling technology of future cellular systems. To understand different CoMP configurations and to facilitate the configuration selection (and thus determine channel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda1489fe822adff599dfe43f6fbc03e
https://doi.org/10.5402/2012/682090
https://doi.org/10.5402/2012/682090
Publikováno v:
EURASIP Journal on Wireless Communications and Networking. 2013
Coordinated beamforming (CBF) has been studied in hope of mitigating the inter-cell interference experienced by cell-edge users. Unfortunately, due to the limitations and/or impracticalities of the proposed designs, the expected performance gains hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54e5aab46b141be5a541bac33e754f91
https://doi.org/10.1186/1687-1499-2013-251
https://doi.org/10.1186/1687-1499-2013-251
Publikováno v:
ISRN Communications and Networking.
We present a practical interference management scheme for heterogeneous networks (HetNets). The underlying ideas are based on (i) Han-Kobayashi-type message splitting (MS) where the receivers decode and cancel “part” of the interference which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597b7635b307322252865ed5caf4e7dd
Publikováno v:
ICNC
In frequency division duplex (FDD) wireless MIMO communications, the receiver conventionally feeds back quantized channel state information (CSI) of the forward link to the transmitter for precoder design. As systems are moving towards multi user and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e395d9f4bf9b634eae54312e348c6869
https://doi.org/10.1109/iccnc.2012.6167410
https://doi.org/10.1109/iccnc.2012.6167410
Publikováno v:
ICNC
A new generalized iterative approach (GIA) is proposed for jointly designing the precoders, relay processors and decoders for analog Network Coding schemes. The considered criterion is minimum mean square error (MMSE). The proposed approach is the sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25eb4a41e2948c5306d5b3730b06913f
https://doi.org/10.1109/iccnc.2012.6167425
https://doi.org/10.1109/iccnc.2012.6167425
Publikováno v:
GLOBECOM
This paper considers a two-way multiple-input multiple-output (MIMO) relay system with multiple relay nodes between two end nodes. A novel iterative approach is introduced for jointly designing the precoders and decoders at the two end nodes, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bef1c1c28ddc90f6381ef611bb92c712
https://doi.org/10.1109/glocom.2011.6134287
https://doi.org/10.1109/glocom.2011.6134287
Publikováno v:
Journal of Communications. 6
Interference alignment (IA) has recently been used for the transceiver design of the K-user constant MIMO interference channel. Since this system is a coordinated beamforming system and there are other design criteria, it is important to evaluate IA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418d1fe66f03c08421e26905eeeb6658
https://doi.org/10.4304/jcm.6.5.409-419
https://doi.org/10.4304/jcm.6.5.409-419