Changes between Version 90 and Version 91 of 802.11/Changelog
- Timestamp:
- Dec 12, 2014, 1:59:41 PM (9 years ago)
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802.11/Changelog
v90 v91 12 12 '''PHY/MAC Hardware Changes:''' 13 13 * Updated supported Tx power range to [-9,21] dBm 14 * After a thorough characterization campaign, we changed a couple of default values for Tx parameters 15 * BB gain now 1 instead of 2 16 * PA linearity is now 2 instead of 0 14 * Updated default Tx radio settings after thorough characterization; [wiki:../Benchmarks/Tx_Char Tx EVM and power characterization] use the new defaults 17 15 * Reduced Rx PHY RSSI averaging to 4 samples (from 8) for faster Rx power estimates. RSSI averaging in the AGC is unchanged. 18 16 * Added new packet detection logic that can require a minimum RSSI for all detections (can be used to realize configurable Rx sensitivity - disabled by default) … … 33 31 34 32 '''Other Changes:''' 35 * Added new [wiki: 802.11/Benchmarks/Tx_Char Tx] and [wiki:802.11/Benchmarks/Rx_Char Rx] Characterizations. We're pleased to report that the Mango 802.11 Reference Design's transmitter and receiver exceed the Tx modulation accuracy and Rx sensitivity requirements in the 802.11a/g standard.33 * Added new [wiki:../Benchmarks/Tx_Char Tx] and [wiki:../Benchmarks/Rx_Char Rx] Characterizations. We're pleased to report that the Mango 802.11 Reference Design's transmitter and receiver exceed the Tx modulation accuracy and Rx sensitivity requirements in the 802.11a/g standard. 36 34 37 35 ----