Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Man-Hung Ng"'
Autor:
Mikko Valkama, Sari Nielsen, Tero Ihalainen, Man Hung Ng, Toni Levanen, Markku Renfors, Elena Peralta
Publikováno v:
ISWCS
In this paper, we address and analyze the receiver reference sensitivity requirements for the 5G New Radio (NR) wireless communications systems, which relate to the SNR requirements at the base station to reach 95 % of the maximum throughput defined
Publikováno v:
VTC Spring
In 3GPP Rel-13, a narrowband wide-area cellular system, named Narrowband Internet of Things (NB-IoT), has been introduced to provide low-cost, low-power connectivity for the Internet of Things. This system, based on Long Term Evolution (LTE) technolo
Publikováno v:
IEEE Communications Magazine. 47:60-65
To ensure LTE systems can coexist with other mobile systems operating in the same geographical area, or the LTE Base Station (BS) can be collocated with other mobile system BSs, coexistence studies for LTE with other systems have been carried out in
Autor:
Sing Wai Cheung, Man-Hung Ng
Publikováno v:
IEEE Transactions on Vehicular Technology. 50:1132-1139
Pilot-symbol-aided (PSA) transmission is one of the effective methods to combat multipath-fading in digital mobile communications systems. In the PSA systems, redundant bandwidth and power are required to transmit the pilot symbols. We propose a nove
Combining PSA fading estimation techniques for TCM and diversity reception in Rician fading channels
Autor:
Sing-Wai Cheung, Man Hung Ng
Publikováno v:
International Journal of Satellite Communications. 20:63-78
In this paper, a novel pilot-symbol-aided (PSA) technique is proposed for fading estimation in the land mobile satellite fading channels. The proposed technique combines the fading estimates obtained from a bandwidth-efficient technique and a convent