Parameter | Description | Value |
---|---|---|
Data rate | Constant data rate | 24 Mbps |
 | (no rate adaptation) |  |
Basic rate | — | 6 Mbps |
Channel number | Fixed channel number | 6 (2.437 GHz) |
Channel width | — | 20 MHz |
Energy detection | — | −96 dBm |
threshold | Â | Â |
Cca mode 1 threshold | Clear channel assessment | −99 dBm |
 | threshold |  |
Antenna type | — | Omnidirectional |
Tx/Rx gain | Antenna gain for | 1.0 dBi |
 | transmission/reception |  |
Tx power | Transmission power level | 16.0206 dBm |
 |  | (40 mW) |
Rx noise figure | SNR degradation in the | 7 dB |
 | receiver |  |
Propagation loss | — | Log-distance |
model | Â | Â |
Error rate model | — | |
aCW min | Minimum contention | 15 |
 | window size |  |
aCW max | Maximum contention | 1,023 |
 | window size |  |
aSlotTime | Slot time duration | 20 μ s |
T SIFS | Short interframe space | 10 μ s |
 | (aSIFSTime) |  |
T SYM | Symbol interval | 4 μ s |
 | (BPSK-OFDM) |  |
T SIG | Signal BPSK-OFDM | 4 μ s |
 | symbol duration |  |
T SIGEX | Signal extension duration | 6 μ s |
T PRE | PLCP preamble | 16 μ s |
 | duration |  |
T ACK | ACK transmission duration | 34 μ s |
N DBPS | Number of bits per | 96 bits |
 | OFDM symbol |  |
MACheader | MAC header size with QoS | 26 bytes |