doc.: TBA October 2001 October 2001 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Adaptive Frequency Hopping - Instant Channel Replacement: Simulation results Date Submitted: October 3, 2001 Source: Vitaliy Sapozhnykov, HongBing Gan, Bijan Treister, Efstratios (Stan) Skafidas Company: Bandspeed, Inc. Address: Level 9, 500 Collins Street, Melbourne, Victoria, Australia, 3000 Tel: 613 9614 6299, FAX: 613 9614 6699, E-mail: v.sapozhnykov@bandspeed.com.au, h.gan@bandspeed.com.au, b.treister@bandspeed.com.au e.skafidas@bandspeed.com.au Re: [] Abstract: Simulation results for AFH ICR for ACL and ACL+SCO HV2 links are provided Purpose: Submission to Task Group 2 for discussion. 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. V. Sapozhnykov, H.Gan et al, Bandspeed V.Sapozhnykov, H.Gan et al, Bandspeed

Efstratios (Stan) Skafidas, October 2001 Adaptive Frequency Hopping - Instant Channel Replacement: Simulation Results Vitaliy Sapozhnykov HongBing Gan Bijan Treister Efstratios (Stan) Skafidas, Bandspeed V. Sapozhnykov, H.Gan et al, Bandspeed

Two Scenarios 1. ACL Link 2. ACL + SCO HV2 link October 2001 V. Sapozhnykov, H.Gan et al, Bandspeed

Definitions 1. BN - The number of ‘Bad-To- Replace’ channels October 2001 Definitions 1. BN - The number of ‘Bad-To- Replace’ channels 2. BK - The number of ‘Bad-To- Keep’ channels 3. G - The number of ‘Good’ Channels V. Sapozhnykov, H.Gan et al, Bandspeed

Scenarios 1. WLAN occupies channels 0 - 22 (BN = 4) October 2001 Scenarios 1. WLAN occupies channels 0 - 22 (BN = 4) 2. Occupied channels are 0 - 35 (BN = 4) 3. Occupied channels are 0 - 49 (BN = 4) 4. Occupied channels are 0 - 59 (BN = 4) 5. Occupied channels are 0 - 65 (BN = 4) 6. All channels are clear 7. Occupied channels are 0 - 64, No ‘Bad-To-Keep’ channels (Full Replacement) V. Sapozhnykov, H.Gan et al, Bandspeed

Results: ACL Link Percentage of ‘Good - Good’ Pairs October 2001 V. Sapozhnykov, H.Gan et al, Bandspeed

Results: ACL Link (cont.) October 2001 Results: ACL Link (cont.) V. Sapozhnykov, H.Gan et al, Bandspeed

Results: ACL+SCO HV2 Link October 2001 Results: ACL+SCO HV2 Link Percentage of ‘Good - Good’ Pairs V. Sapozhnykov, H.Gan et al, Bandspeed

Results: ACL Link (cont.) October 2001 Results: ACL Link (cont.) V. Sapozhnykov, H.Gan et al, Bandspeed