1. doc.: IEEE 802.15-<doc#>
<month year>
doc.: IEEE <doc#>
January 2006
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [lb33-css-comments-overview]
Date Submitted: []
Source: Rainer Hach
Company: Nanotron Technologies
Address: Alt-Moabit 61, Berlin, Germany
Voice:
Re: []
Abstract: []
Purpose: []
Notice: This document has been prepared to assist the IEEE P 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 P
Hach, Nanotron
<author>, <company>

2. CSS specific comment clusters
January 2006
CSS specific comment clusters
36 Comments addressing CSS in a-letter-ballot-comments
A) Requests for clearifications
B) Request for conformance criteria of the chirp signal
Tolerances, time-frequency masks, LO leakage
C) Payload size
D) 3 Comments saying that CSS without ranging violates the PAR
E) Concerns about specified sensitivity
F) Few comments which we didn‘t understand (yet)
G) Questions for assumption on coexistence calculations
H) Question for explanation on duty cycle assumptions
Hach, Nanotron

3. How to resolve ? A) Add detailed information
January 2006
How to resolve ?
A) Add detailed information
B) Define conformance criteria (EVM and or other)
C) Harmonize with UWB PHYs
D) Describe the philosophy of distributed responsibilities
E) Find a compromise between contrary requets
F) Contact commentators for clearification of the comments
G) Add information
H) Harmonize with UWB PHYs and 4b
Hach, Nanotron