Proceedings ArticleDOI
Design and performance evaluation of 802.11ad phys in 60 GHz multipath fading channel
Mz Zaaimia,Rachida Touhami,A. Hamza,Mustapha C. E. Yagoub +3 more
- pp 521-525
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TLDR
Simulation results show that single carrier modes in most cases outperforms OFDM modes in LOS and NLOS scenarios, and BPSK and QPSK modulation schemes with low density parity coding are relatively more robust, and present a good choice at the cost of data rate reduction.Abstract:
IEEE 802.11ad is the new Wi-Fi standard operating at 60 GHz. This paper investigate the performance of specified modulation and coding schemes in additive white Gaussian noise channel and realistic 60 GHz band multipath fading channel. Three 802.11 ad physical layers, namely orthogonal frequency division multiplex physical layer, Single Carrier and Low Power Single carrier physical layer, are designed and evaluated in terms of bit error rate and packet error rate performances. Simulation results show that single carrier modes in most cases outperforms OFDM modes in LOS and NLOS scenarios. QAM based modulation schemes are sensitive to marginal channel conditions and provide poor performance in NLOS case, while BPSK and QPSK modulation schemes with low density parity coding are relatively more robust, and present a good choice at the cost of data rate reduction.read more
Citations
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Patent
Apparatus, method and system of communicating a wide-bandwidth data frame
TL;DR: In this article, a wide-bandwidth data frame is transmitted over a widebandwidth mmWave channel, including a plurality of mmWave channels, and a reservation frame of the plurality of reservation frames including a duration value corresponding to a duration of the wideband bandwidth data frame.
Proceedings ArticleDOI
Measurements and Characterisation of Surface Scattering at 60 GHz
Angelos A. Goulianos,Alberto Loaiza Freire,Thomas H. Barratt,Evangelos Mellios,Peter Cain,Moray Rumney,Andrew Nix,Mark Beach +7 more
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Proceedings ArticleDOI
Resilient end-to-end connectivity for software defined unmanned aerial vehicular networks
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Proceedings ArticleDOI
60 GHz wireless data center channel measurements: Initial results
TL;DR: Initial results of wireless data center (WDC) 60 GHz radio channel measurements in a real data center are reported, and it is found that ray-tracing simulations results show a reasonable agreement for both sets.
Proceedings ArticleDOI
802.11ad Key Performance Analysis and Its Application in Home Wireless Entertainment
TL;DR: In order to analyze the performance of SC (Single-Carrier) 60 GHz communication system, a structure of physical layer is designed based on IEEE 802.11ad standard, supporting up to 2.16 GHz channel bandwidth and adopting to single carrier and OFDM technology.
References
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Proceedings ArticleDOI
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Proceedings ArticleDOI
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Proceedings ArticleDOI
Physical layer design and performance analysis on multi-Gbps millimeter-wave WLAN system
TL;DR: In a realistic 60GHz channel based on measurements provided by 802.11ad, OFDM has gained better performance than SC with hardware impairment under NLOS situation using directional antennae.