Reference no: EM131295651
QoS in mobile cloud computing
Motivation:
Mobile cloud computing (MCC) is the latest technique that is used to access cloud resources from anywhere and anytime in the globe.
Advantages of MCC over cloud computing:
- Flexibility
- Data availability
- Multiple platforms support
- Minimum upfront cost
Quality of service (QoS) serves as an indicator at measuring the clouds performance and other utilities like signal strength, bandwidth, latency and other external factors. Some of basic problems faced by MCC are latency, bandwidth and signal attenuation. These problems can be overcome through 2 methodologies namely
Novel Solutions:
- Cloudlet is a resource -rich computer or decentralized cluster of computers, which is connected to the Internet and is available for use by nearby mobile devices.
- It is an easier way to connect to a cloud. Cloudlet has an inbuilt WLAN which can send or receive higher bandwidth than that of mobile devices.
- Low latency and less response time can be achieved.
- Cloudlet needs to be one hop away from mobile devices so that efficiency can be maximized.
Work Plan:
- We are going to use three virtual machines two of which are IOS simulators and the other one is cloudlet which can be connected to the clouding service such as AWS.
- QoS can be measures through the following factors: network utilization, security, and policies.
- We are going to manage network utilization by allocating network capacity for each mobile device by using bandwidth shaper.
- Security can be addressed by using username and password and we also implement an additional step of security which is security questions, that only registered users will be able to authenticate the cloud.
- Policies can be implemented using some schedulers such as round robin, priority scheduler.
|
Debit balance in the equity investments account
: The summarized balance sheets of Goebel Company and Dobbs Company as of December 31, 2014 are as follows: If Goebel Company acquired a 20% interest in Dobbs Company on December 31, 2014 for $145,000 and during 2015 Dobbs Company had net income of $75..
|
|
Find the average power produced by the source
: Find the average power produced by the source, lost in the wires, and delivered to the load.- What is the transmission efficiency defined as η = PL=PS?
|
|
Read the research paper and give your reviews
: Read the research paper and give your reviews:The following is a report based on a visit to the Constitution Center in Philadelphia from a 20-year-old female international student's perspective. The report expostulates on how the exhibit looks like..
|
|
Methods used to identify risk
: SWOT is one of the methods used to identify risk, fishborne is another brainstorming method explain both.
|
|
Advantages of mcc over cloud computing
: Mobile cloud computing (MCC) is the latest technique that is used to access cloud resources from anywhere and anytime in the globe.
|
|
What are the journal entries to recorded the trnascations
: On April 2, Kelvin sold $40,000 of inventory items on credit with the terms 1/10, net 30. Payment on $24,000 sales was received on April 8 and the remaining payment on $16,000 sales was received on April 27. Assuming Kelvin uses the net method of acc..
|
|
Connect the vendors circuit to the model
: Connect the vendor's circuit to the model for the instrument and analyze its performance to determine if it will do the job.
|
|
Assuming that all inventory purchases are made on credit
: Jensen Tire had two large shipments in transit at Decmber 31. Once was $130,000 inbound shipment of merchandise which arrived at Jensen's receiving docs on January 2. What amount should appear as inventory on the company's balance sheet at December 3..
|
|
Disadvantages of being a first mover in an industry
: What are the advantages and disadvantages of being a first mover in an industry? Explain with example.
|