Sentence examples for medium access priority from inspiring English sources

Ambient wireless traffic is handled with modified 802.11b medium access control parameters providing the proposed system with a greater medium access priority.

Furthermore, to increase the downlink throughput, the proposed mechanism grants the access point greater medium access priority as compared to the stations for most of the traffic categories.

Each traffic category gets different medium access priority with voice getting the highest, video second highest, best effort second least and background getting the least priority to access the medium.

In Table 2, it can be seen that voice gets the highest priority with same medium access priority for access point and the stations because for voice, similar amount of traffic is present at the uplink and the downlink.

The mechanism also proffers higher medium access priority to the access point as compared to the stations in order to cope with the issue of uplink/downlink traffic asymmetry.

1. Voice: to accommodate the bursty nature of voice traffic, reduced inter-frame space (RIFS) introduced in the IEEE 802.11n standard is used by the proposed mechanism as RIFS is more suitable for traffic that has considerable inter-frame interval but require higher medium access priority [34].

Table 2 gives the overall medium access priorities of the aforementioned traffic categories by positioning them in the range of 0 to 6, with 0 representing the highest and 6 representing the lowest priority.

Achary et al. in their work presented an approach that adaptively changes the contention window sizes of different traffic classes based on the medium access priorities and length of their transmission queues [15].

The protocol betters the identified problem of EDCA, that EDCA while providing higher medium access to high priority traffic classes causes starvation for low priority traffic classes.

To offer more medium access opportunities to low priority traffic classes, they propose the Smart Aggregation framework that forms a MAC frame by aggregating packets belonging to different traffic categories.

Although its priority based medium access mechanism provides guaranteed immediate access for the highest priority messages, it may cause unpredictability in communication media for the lower priority messages.