Month 2003 802.11b Performance in Presence of 802.11g Adjacent Channel Interference Tim Wakeley - HP Tim Wakeley, Hewlett Packard

Tests Set-Ups Over air testing January 2002 doc.: IEEE 802.11-02/xxxr0 Month 2003 Tests Set-Ups Over air testing Two 802.11b USB dongles connected in ad-hoc Agilent E4438C connected to dual band omni antenna, +15dBm, sending nearly 100% duty cycle 11Mb/s CCK or 54Mb/s OFDM Throughput test was run using free SW called Qcheck. Tim Wakeley, Hewlett Packard John Doe, His Company

Month 2003 Over Air Test Set-Up Tim Wakeley, Hewlett Packard

Test Set-Ups Cont Cabled Test All devices connected with Coax January 2002 doc.: IEEE 802.11-02/xxxr0 Month 2003 Test Set-Ups Cont Cabled Test All devices connected with Coax Software tool calculating FER Variable attenuator used between two USB 802.11b dongles Tim Wakeley, Hewlett Packard John Doe, His Company

Month 2003 Coax Test Set Up Tim Wakeley, Hewlett Packard

Over Air Throughput Results Month 2003 Over Air Throughput Results Tim Wakeley, Hewlett Packard

Month 2003 Cabled FER Results Tim Wakeley, Hewlett Packard