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Comment resolutions regarding TxDiversityThreshold and EVM values for IEEE 802.15.3c standard enhancement. Presented by NICT.
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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Resolutions to comment # 27, #38] Date Submitted: [May 13, 2008] Source: [C.S Sum] Company: [NICT] Address: [3-4 Hikarono-oka, Yokosuka, Kanagawa, Japan] Voice: [], FAX: [], E-Mail: [sum@nict.go.jp] Re: [] Abstract: [Comment resolutions.] Purpose: [To be considered in IEEE 802.15.3c standard] Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.
Comment #27 • What is the TxDiversityThreshold and what do the units 0-255 means • Resolution: TxDiversityThreshold is a field indicating the metric threshold to trigger antenna switching. • We also defined TxDiversityThresholdType to indicate the different types of metric that is employed.
Insert the following columns for Table 3ae FER and BER exponent is the exponential value, x as in 10-x
Comment #38 • It is more common to define EVM in dB values. • Resolution: The EVM percentage values will be replaced by dB values. • We recommend the following allowable EVM values in alignment to other mmWave PHYs. • Replace table 120 with the following: