Enumerations | |
enum | _802_11frameType { DATA = 1, BROADCAST = 2, RTS = 3, CTS = 4, ACK = 5, ACKRTS = 6, BEGIN_RECEPTION = 7, BITERROR = -1, COLLISION = 9 } |
Variables | |
const unsigned int | LENGTH_RTS = 160 |
const unsigned int | LENGTH_CTS = 112 |
const unsigned int | LENGTH_ACK = 112 |
const double | ST = 20E-6 |
const double | SIFS = 10E-6 |
const double | DIFS = 2*ST + SIFS |
const int | RETRY_LIMIT = 7 |
const int | CW_MIN = 7 |
const int | CW_MAX = 255 |
const int | PHY_HEADER_LENGTH = 192 |
const int | HEADER_WITHOUT_PREAMBLE = 48 |
const double | BITRATE_HEADER = 1E+6 |
const double | BANDWIDTH = 2E+6 |
const int | MAC_GENERATOR = 5 |
const double | PROCESSING_TIMEOUT = 0.001 |
enum _802_11frameType |
00005 { 00006 00007 //between MAC layers of two nodes 00008 DATA = 1,//data 00009 BROADCAST = 2,//broadcast 00010 RTS = 3,//request to send 00011 CTS = 4,//clear to send 00012 ACK = 5,//acknowledgement 00013 ACKRTS = 6,//cut through packet 00014 00015 //between the PHY and the MAC layer of one node 00016 BEGIN_RECEPTION = 7,//carrier sensing from the phy to the mac : 00017 //beginning of reception 00018 00019 //used in the phy layer to indicate unrocognizable frames, and 00020 //between the decider and the MAC 00021 BITERROR = -1,//the phy has recognized a bit error in the packet 00022 COLLISION = 9//packet lost due to collision 00023 };
const double BANDWIDTH = 2E+6 |
const double BITRATE_HEADER = 1E+6 |
const int CW_MAX = 255 |
Maximum size of contention window
const int CW_MIN = 7 |
Minimum size (initial size) of contention window
const int HEADER_WITHOUT_PREAMBLE = 48 |
const unsigned int LENGTH_ACK = 112 |
const unsigned int LENGTH_CTS = 112 |
const unsigned int LENGTH_RTS = 160 |
const int MAC_GENERATOR = 5 |
const int PHY_HEADER_LENGTH = 192 |
const double PROCESSING_TIMEOUT = 0.001 |
const int RETRY_LIMIT = 7 |
const double SIFS = 10E-6 |
const double ST = 20E-6 |