Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Khiam-Boon Png"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2008 (2008)
This paper addresses cyclic delay diversity (CDD) in an ultra-wideband communication system based on orthogonal frequency division multiplexing (OFDM) technique. Symbol error rate and outage probability have been derived. It is shown that with only t
Externí odkaz:
https://doaj.org/article/bebb04dc2e1d4d978f531b1f01834bd6
Publikováno v:
IEEE Transactions on Vehicular Technology. 62:2105-2117
In this paper, we propose a mobility-based multiple-access interference (MAI) cancellation scheme for block spread-interleaved frequency-division multiple-access (BS-IFDMA) systems. We optimize the assignment of spreading codes to users to maximize t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1a98febdbad8928a976d089c16d17f3
https://doi.org/10.1109/tvt.2013.2238959
https://doi.org/10.1109/tvt.2013.2238959
Iterative Sampling Frequency Offset Estimation for MB-OFDM UWB Systems With Long Transmission Packet
Publikováno v:
IEEE Transactions on Vehicular Technology. 61:1685-1697
A multiband orthogonal frequency-division multiplexing (MB-OFDM) system, which is one of the effective modulation techniques that have been adopted for high-speed ultrawideband (UWB) systems, is very sensitive to sampling frequency offset (SFO) due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e244037f50ea3c37ad21bccd14e73a1b
https://doi.org/10.1109/tvt.2011.2182623
https://doi.org/10.1109/tvt.2011.2182623
Autor:
Jin Bo, Yin Jee Khoi, Shouxian Mou, Cheng Wang Cho, Zhi Ning Chen, Yang Lu, Thin Sek Wong, Wei Meng Lim, Nagarajan Mahalingam, Kaixue Ma, Law Sie Yong, Chen Jian Simon, Zhang Weiqiang, Wanxin Ye, Qu Xuhong, Yisheng Wang, Keping Wang, Kiat Seng Yeo, Zhao Cheng, Jinna Yan, Bharatha Kumar Thangarasu, Chee Piew Yoong, Khiam-Boon Png, Francois Chin, Xianmin Qing, Albert Chai, Wanlan Yang, Xiaoming Peng, Zhang Guoping
Publikováno v:
2015 Asia-Pacific Microwave Conference (APMC).
This paper presents our developed dual-chip wireless communication solution adhering to the IEEE 802.11ad standards. The solution is based on a fully integrated baseband IC (BBIC) embedded with USB3.0 interfaces and a low power 60 GHz transceiver SOC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::865914e1f83c82784094b2b68868eaf3
https://doi.org/10.1109/apmc.2015.7411761
https://doi.org/10.1109/apmc.2015.7411761
Publikováno v:
IEEE Transactions on Vehicular Technology. 57:3563-3577
This paper proposes and investigates a novel code-division multiple-access (CDMA) system. This two-layer spreading CDMA (TLS-CDMA) system can combat multiple-access interference (MAI) and multipath interference (MPI) simultaneously and effectively in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70801a2c1caaf806c4a89a2ad9d30142
https://doi.org/10.1109/tvt.2008.919605
https://doi.org/10.1109/tvt.2008.919605
Publikováno v:
GLOBECOM
In this paper, we propose a dynamic bandwidth control based medium access control (DBC-MAC) protocol for CWPAN/IEEE 802.11aj networks, which consists of operations like network establishment, network termination, channel splitting and channel expansi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6faec4636aef5f4f1731aa763a1f65ca
https://doi.org/10.1109/glocom.2014.7037554
https://doi.org/10.1109/glocom.2014.7037554
Publikováno v:
WCNC
In this paper, we investigate the use of block spread (BS) and frequency hopping (FH) techniques in coded interleaved frequency division multiple access (IFDMA) systems to achieve maximum channel diversity order. We derive the upper bound on the theo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d0add791f0715bc998b6da826f3e42d
https://doi.org/10.1109/wcnc.2010.5506627
https://doi.org/10.1109/wcnc.2010.5506627
Publikováno v:
WCNC
We introduce an iterative decoding algorithm for the decoding of coded interleaved frequency division multiple access (IFDMA) system in this paper. The iterative decoding algorithm incorporates a low complexity a posterior probability (APP) detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850cb2824869bdf932c53bbcb3031486
https://doi.org/10.1109/wcnc.2010.5506327
https://doi.org/10.1109/wcnc.2010.5506327
Publikováno v:
2009 IEEE International Conference on Ultra-Wideband.
The very short transmission range for high data rate Ultra-Wideband (UWB) communication systems is an important factor that limits its potential applications. In the case when using Maximum Ratio Combiner (MRC) at receiver is expensive or impractical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866054a57a129d10421d5af7dfd84f20
https://doi.org/10.1109/icuwb.2009.5288746
https://doi.org/10.1109/icuwb.2009.5288746
Publikováno v:
PIMRC
In this paper, a low complexity a posterior probability (APP) detector based on breadth-first tree search algorithm is purposed for coded interleaved frequency division multiple access (IFDMA) system. The proposed detector combines the principles of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6bb34f7fdd0a64c4283697019e8da7
https://doi.org/10.1109/pimrc.2009.5449779
https://doi.org/10.1109/pimrc.2009.5449779