September, 2010 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Resolution for comments on chaotic waveform] Date Submitted: [September 2010] Source: [Kiran Bynam] Company [Samsung Electronics] Address [Bagmane Tech Park, Block-B, Bangalore, India] Voice:[+91-80-41819999], FAX: [+91-80-41819000], E-Mail:[email@example.com] Re: [Proposed Resolution of D0 Comment S10-491] Abstract: [Comment resolution] Purpose: [To change the text and euqations as per the IEEE normative text policies] 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). 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.
September, 2010 Proposed Resolution of D0 Comment S10-410, 558, 559, 618, 641, 200,318, 402 Kiran Bynam
September, 2010 D0 Comment • Comments: • S10-410 : 10.15.3 Chaotic pulse waveform. There are no equations to generate the waveforms, thus this text cannot be normative • S10-558 : Figure depicting chaotic pulse for different values of T_w under the standard mask is lacking. Furthermore, having analytical chaotic pulse waveform description can be beneficial, especially for simulations. • S10-559 :Chaotic pulse envelope rise and fall times are undefined. • S10-618 : 10.15.3 Chaotic pulse waveform. There are no equations to generate the waveforms, thus this text cannot be normative • S10-641 :Section describing the chaotic pulse waveform is not explicitely clear and would benefit from equations specifying the waveform of the VCO input and/or output. Use of the terms "concatenation" and "summation" seem to be used interchangeably but are not quite the same thing • S10-200,318, 402 : Chaotic pulse waveform is not specified in detail.
September, 2010 Proposed Resolution • Add the equation for chaotic pulse for the resolution of all the comments.
September, 2010 Equations • P(t) is pulse shape • f(t) is the frequency deviation • xi(t) is the triangular waveform
September, 2010 Cont’d • Kc is the ramp factor of the traingular waveforms • Tw is 3, 19, 53, 59 nsec for i=1,2,3,4 • A = 0.5, 0.2, 0.8,1 for i=1 to 4
September, 2010 Spectrum plot for chaotic