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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPAN’s) Submission Title: [Detailed DS-UWB simulation results] Date Submitted: [November, 2004] Source: [Michael Mc Laughlin] Company [decaWave Ltd] Address [25 Meadowfield, Dublin, Ireland] Voice:[+353-1-295-4937], E-Mail:[michael@decawave.com] Re: Abstract:[Presents detailed simulation results for the DS-UWB TG3a PHY proposal] Purpose:[ Provide technical information to the TG3a voters regarding PHY proposals.] 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.
![doc.: IEEE r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPAN’s) Submission Title: [Detailed DS-UWB simulation results] Date Submitted: [November, 2004] Source: [Michael Mc Laughlin] Company [decaWave Ltd] Address [25 Meadowfield, Dublin, Ireland] Voice:[ ], Re: Abstract:[Presents detailed simulation results for the DS-UWB TG3a PHY proposal] Purpose:[ Provide technical information to the TG3a voters regarding PHY proposals.] Notice:This document has been prepared to assist the IEEE P](http://images.slideplayer.com/27/9224248/slides/slide_1.jpg "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")
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 2 Simulation Overview AWGN and channel models CM1 to CM4 Bit rates range from 9Mbps to 2.0 Gbps Fully impaired Monte Carlo Simulation –rake coefficients quantized to 3-bits –3-bit A to D converter (I and Q channels) –RRC pulse shaping –DFE trained in 55Mbps) –Front-end filter for Tx/Rx + 6.6 dB Noise Figure –Packet loss due to acquisition failure
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 3 Simulation parameters 16 rake taps for 110Mbps and greater k=6 convolutional code (k=4 for ≥ 1Gbps) Usually 8 rake taps for rates below 110Mbps Low complexity simulations of 2 rake taps at 9Mbps 31 Tap DFE for 110Mbps and greater No DFE used for rates below 110 Mbps 1.9dB Tx power backoff at 9Mbps to allow for ripple
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 4 Low Band Range for 110 and 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 5 Low Band Range for 110 and 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 6 90% Outage Comparison Mandatory Rates
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 7 Range for 500 and 660 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 8 Range for 500 and 660 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 9 90% Outage Comparison High Rates
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 10 High Band Performance
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 11 DS-UWB Operating Bands Each piconet operates in one of two bands –Low band (below U-NII, 3.1 to 4.9 GHz) – Mandatory –High band (optional, above U-NII, 6.2 to 9.7 GHz) – Optional Different “personalities”: propagation & bandwidth Both have ~ 50% fractional bandwidth 34567891011 Low Band 34567891011 High Band GHz
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 12 What high band performance is expected? Centre frequency is twice as high => lose 6dB. 2 x Bandwidth => 2 x Total power => gain 3dB Expect overall loss of 3dB w.r.t. low band in AWGN. 3dB loss equates to a range factor ~70% Simulations show AWGN range for 220Mbps is 16.5 m in low band and 11.7 m AWGN in high band. Although there is a loss of 3dB in AWGN, the loss turns out to be less in Multipath because of the greater frequency diversity and, in some cases, stonger FEC.
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 13 AWGN for high band 220Mbps & 440Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 14 AWGN for high band 500Mbps & 660Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 15 CM1 and CM2 range for high band 220Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 16 CM3 and CM4 range for high band 220Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 17 CM1 range for high band 440Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 18 CM1 and CM2 range for high band 660Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 19 Ultra High Rates: 1Gbps, 1.33 and 2.0Gbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 20 AWGN range for low band 1000Mbps & 1330Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 21 AWGN range for low band 1330Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 22 AWGN for high band 1Gbps & 1.3Gbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 23 AWGN for high band 2Gbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 24 CM1 range for low band 1000Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 25 CM1 range for low band 1000Mbps: 85% outage
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 26 CM1 range for 1Gbps: 80% outage
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 27 CM1 range for 1Gbps: 70% outage
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 28 CM1 and CM2 range for high band 1000Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 29 CM1 and CM2 range for high band 1320Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 30 CM1 range for high band 2000Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 31 AWGN range comparison
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 32 Multipath range comparison 90% outage
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 33 Backup Slides: the following slides contain graphs of the data from which the ranges for the various bit rates were obtained
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 34 Awgn Range for 110Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 35 CM1 Range for 110 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 36 CM2 Range for 110 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 37 CM3 Range for 110 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 38 CM4 Range for 110 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 39 AWGN range for 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 40 CM1 range for 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 41 CM2 range for 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 42 CM3 range for 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 43 CM4 range for 220 Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 44 AWGN range for 330Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 45 CM1 range for 330Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 46 CM2 range for 330Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 47 AWGN range for 663Mbps with no coding
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 48 AWGN range for 1Gbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 49 AWGN range for 500Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 50 CM1 range for 500Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 51 CM2 range for 500Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 52 AWGN range for 660 Mbps with coding
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 53 CM1 range for 660Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 54 CM2 range for 660Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 55 Miscellaneous Rates:
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 56 660 Mbps – No Coding
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 57 660 Mbps – No Coding
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 58 660 Mbps – No Coding, 70% outage
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 59 660 Mbps – No Coding. 60% outage
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 60 Miscellaneous Modes
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 61 Common Signaling Mode Performance
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 62 Range for CSM modes
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 63 Range for CSM modes
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 64 AWGN range for CSM at 9Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 65 CM1 range for CSM at 9Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 66 CM2 range for CSM at 9Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 67 CM3 range for CSM at 9Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 68 Low complexity (2 rake taps) CSM at 9Mbps over CM1
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 69 Low complexity (2 rake taps) CSM at 9Mbps over CM2
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 70 AWGN range for CSM at 110Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 71 CM1 range for CSM at 110Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 72 CM2 range for CSM at 110Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 73 CM3 range for CSM at 110Mbps
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doc.: IEEE 802.15-04-0483r3 Submission November 2004 Michael Mc Laughlin, decaWaveSlide 74 Ultra High Rates in Low band
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