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公开(公告)号：US20180063299A1
公开(公告)日：2018-03-01
申请号：US15474836
申请日：2017-03-30
Applicant: Intel IP Corporation
Inventor： Michael Genossar , Yanai Mozes , Artyom Lomayev , Yaroslav P. Gagiev , Alexander Maltsev , Carlos Cordeiro
CPC classification number: H04L12/2863 , H04L12/4625 , H04W84/12
Abstract: This disclosure describes enhanced directional multi gigabit (EDMG) physical layer convergence procedure (PLCP) protocol data unit (PPDU) frames and frame formats for wireless networks. The frame can include a legacy portion and a non-legacy portion. The legacy portion of the frame can be transmitted using a legacy sample (or chip) rate. The non-legacy portion of the frame can be transmitted using a second, different sample (or chip) rate. A transition interval field may be defined between the legacy and the non-legacy portions of the frame, the transition interval field having a predetermined time duration. In one embodiment, the transition interval field can be defined and/or used in connection with one or more standards (for example, a IEEE 802.11ay standard). The various embodiments disclosed herein can be used to facilitate hardware implementation, increase vendor-agnostic compatibility, and allow for accurate, vendor agnostic time-of-flight (ToF) measurements.
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公开(公告)号：US10462687B2
公开(公告)日：2019-10-29
申请号：US14660187
申请日：2015-03-17
Applicant: Intel IP Corporation
Inventor： Yanai Mozes , Miki Genossar , Yuval Lomnitz
Abstract: A method (700) includes receiving (701) a receive signal (x[n]) comprising a periodic data signal component (r[n]) and a periodic interference signal component (s[n]); determining (702) an average value by averaging over sub-samples of the receive signal (x[n]), wherein the average value is independent of at least one sub-sample of the receive signal (x[n]) having a same phase as a particular sample ([n]) of the receive signal (x[n]); and determining (703) for the particular sample ([n]) of the receive signal (x[n]) an estimate (ŝ[n]) of the interference signal component (s[n]) based on the average value.
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公开(公告)号：US20150281987A1
公开(公告)日：2015-10-01
申请号：US14660187
申请日：2015-03-17
Applicant: Intel IP Corporation
Inventor： Yanai Mozes , Miki Genossar , Yuval Lomnitz
Abstract: A method (700) includes receiving (701) a receive signal (x[n]) comprising a periodic data signal component (r[n]) and a periodic interference signal component (s[n]); determining (702) an average value by averaging over sub-samples of the receive signal (x[n]), wherein the average value is independent of at least one sub-sample of the receive signal (x[n]) having a same phase as a particular sample ([n]) of the receive signal (x[n]); and determining (703) for the particular sample ([n]) of the receive signal (x[n]) an estimate (ŝ[n]) of the interference signal component (s[n]) based on the average value.
Abstract translation: 一种方法（700）包括：接收（701）包括周期性数据信号分量（r [n]）和周期性干扰信号分量（s [n]）的接收信号（x [n]）; 通过对接收信号（x [n]）的子样本进行平均来确定（702）平均值，其中平均值与具有相同信号的接收信号（x [n]）的至少一个子样本无关 作为接收信号（x [n]）的特定样本（[n]）; 以及基于所述平均值，确定所述接收信号（x [n]）的所述特定样本（[n]）的干扰信号分量（s [n]）的估计（ŝ[n]）（ŝ[n]）。
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