Question

QoS guarantees in WSNs include:
1.Offering guarantees in terms
2.Offering guarantees in terms of packet loss probability
3.Offering guarantees in terms of Limited bandwidth, unpredictable changes in RF channel characteristics.
4.All of these

Answer 1

offering guarantees in terms

Answer 2

(d) All of these

QoS guarantees in WSNs include is Offering guarantees in terms of bandwidth, delay, jitter, Offering guarantees in terms of packet loss probability, Offering guarantees in terms of Limited bandwidth, unpredictable changes in RF channel characteristics.

Explanation:

• Quality of service refers to any method of controlling data flow to reduce packet loss, latency, and jitter on a network (QoS).
• By assigning network resources to specific kinds of data, QoS regulates and controls network resources.
• As applications such as phone, video, and delay-sensitive data traverse a network, enterprise networks must provide predictable and quantifiable services.
• Organizations utilise QoS to fulfil the traffic requirements of sensitive applications like real-time voice and video, as well as to avoid quality degradation due to packet loss, delay, and jitter.