Sentence examples for multiple transmission rates from inspiring English sources

Fig. 3 Sum-rate comparison for FMAC: multiple transmission rates Fig. 4 Fairness comparison for F-MAC: multiple transmission rates.

We consider a wireless network of nodes based on IEEE 802.11 MAC that can support multiple transmission rates and supports relay based transmissions.

Considering the existence of multiple transmission rates and VoIP codecs in our scenario, an extension of the capacity index proposed in [28] is presented.

The system capacity B may be dynamic as the IEEE 802.16e standards on PHY support multiple transmission rates by using adaptive modulation and coding (AMC) schemes.

While this is often true for networks using fixed transmission rate, our investigation leads to the opposite conclusion when multiple transmission rates are exploited in WLANs.

As a result, these interfaces support multiple transmission data rates.

The IEEE 802.11 standard specifies support for multiple transmission data rates at the physical layer so that networks can perform properly in environments with different levels of interference and noise.

Existing wireless networks usually provide multiple data transmission rates.

802.11 with multiple data transmission rates is known to assign a fair chance to each link to access the channel.

Except for the main features of MIMO and OFDM techniques, multiple packet transmission rates are also provided in the IEEE n PHY standard through the utilization of different MCS schemes, including both the modulation modes and coding rates.

Even if the physical layer of vehicular communications (i.e., IEEE 802.11p) supports multiple physical transmission rates, only the single rate (e.g., 3 Mbps) has been employed in previous simulation studies [4, 5, 9 14].