Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Zhilan Xiong"'
Publikováno v:
IEEE Transactions on Vehicular Technology. 59:485-489
We propose a cooperative signal-forwarding scheme for wireless sensor and mesh networks using semidefinite constraints. We consider a multiple source-destination scenario where a set of relays assists forwarding signals from sources to destinations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8aa4bef7839400ef57629fab9d1f50
https://doi.org/10.1109/tvt.2009.2031117
https://doi.org/10.1109/tvt.2009.2031117
Publikováno v:
IEEE Signal Processing Letters. 15:549-552
We propose a minimum mean-square error (MMSE)-based signal forwarding technique for a cooperative relay network. Transmission of information between multiple source-destination pairs through a set of relays is considered. Cooperation between relays h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef38a738a13bc22d908638edf6eac3f3
https://doi.org/10.1109/lsp.2008.925751
https://doi.org/10.1109/lsp.2008.925751
Publikováno v:
VTC Fall
Dynamic inter-cell interference coordination (ICIC) is a multi-point cooperation technology that has attracted significant interest for inter-cell interference mitigation in wireless communication systems due to its potential performance gain, robust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7de89d83375e71e56e14df1620aee2d
https://doi.org/10.1109/vtcfall.2015.7390903
https://doi.org/10.1109/vtcfall.2015.7390903
Publikováno v:
VTC Spring
Dynamic Point Blanking (DPB) is a Coordinated MultiPoint (CoMP) technology that has attracted significant interest for inter-cell interference mitigation in wireless communication systems due to its potential performance gain, robustness and relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d0d9fecda77a586abddc02ab949670
https://doi.org/10.1109/vtcspring.2015.7145733
https://doi.org/10.1109/vtcspring.2015.7145733
Publikováno v:
VTC Fall
The algorithms of the channel quality indication (CQI) feedback and the scheduling are proposed to optimize the performance of the frequency division duplex (FDD) downlink coordinated multipoint transmission/reception (CoMP) coordinated scheduling/be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61bb990f8fd476c62736c2055d09f895
https://doi.org/10.1109/vtcfall.2013.6692206
https://doi.org/10.1109/vtcfall.2013.6692206
Publikováno v:
VTC Fall
Relay has been identified as a fundamental feature in LTE-Advanced in order to achieve LTE-A requirements. The conventional straightforward relaying scheme named decode-and-forward (DF) protocol is used at relay station (RS) to decode the data receiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f96dd16ad5ce4f0d4fa459960b4e06
https://doi.org/10.1109/vtcfall.2013.6692188
https://doi.org/10.1109/vtcfall.2013.6692188
Publikováno v:
VTC Fall
This paper demonstrates a simulation methodology based on a reasonable 3D channel model. System level simulations on various 3D antenna port configurations are performed, and results are compared with those of 2D MIMO system. Several interesting obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df23d7f6a2b1983cac914cc720a3d90
https://doi.org/10.1109/vtcfall.2013.6692354
https://doi.org/10.1109/vtcfall.2013.6692354
Publikováno v:
VTC Fall
We propose a capacity balancing beamforming technique for a multiple inputs and multiple outputs (MIMO) based cognitive radio (CR) network. The proposed algorithm is based on mean square error (MSE) duality and it is aimed at maximizing the worst cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8cca2f729ce25c2f3948b0c5036ca1a
https://doi.org/10.1109/vetecf.2011.6092998
https://doi.org/10.1109/vetecf.2011.6092998
Publikováno v:
2010 IEEE International Conference on Communication Systems.
We develop an optimization technique for a two way asynchronous relay network. A space-time processing based transceiver is proposed for spatial multiplexing in a two-way relay network. The optimization aims to minimize the transmission power at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7619663761385d45177e4e3b69002ecf
https://doi.org/10.1109/iccs.2010.5686728
https://doi.org/10.1109/iccs.2010.5686728
Autor:
J.C. Hu, Kanapathippillai Cumanan, Sangarapillai Lambotharan, Zhilan Xiong, Yogachandran Rahulamathavan
Publikováno v:
2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
We propose an optimization technique for the use of two way relays to forward signals and perform spatial multiplexing. The multiuser transmitter and receiver pairs employ single antennas, however, the two way relays can be used to forward signals to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ad363a666534007b4cb7f16dea1350e
https://doi.org/10.1109/spawc.2010.5670887
https://doi.org/10.1109/spawc.2010.5670887