CSMA/CA - 802.11 protocol standard 802.11 wireless LAN MAC and MAC are very similar, is on a Shared media support multiple users to share resources, by the sender before sending data network usability testing.

CSMACA协议.ppt

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．