Designing a high speed wireless data link

Reference no: EM132463263

MITS5003 - Wireless Networks & Communication - Victorian institute of technology

Designing a High speed Wireless Data Link - Line of Sight Link Budget Analysis

Several major factors that can impact the performance of a radio system are

• Available/permitted output power,
• Bandwidth,
• Receiver sensitivity,
• Antenna gains
• Environmental conditions

In this case study, the students will be required to calculate the link budget for a LOS Wireless link. Read through the attached to understand some of the aspects and elements that need to be considered when calculating a Link Budget.

Question 1: Calculate the FSPL in dB for a distance of 5Km and 10 Km for two different frequencies 5.8GHz, 2.4GHz and construct a table as follows:

	FSPL(dB)
Distance(Km)	2.4GHz	5.8GHz
5
10

Question 2: For the information given below, calculate the link budget analysis for the wireless system, which will involve calculating the following:
• Received Power
• Link Margin

Distance: 5 km

Frequency: 5.8GHz

Link Type: Point-to-Point, Line-of-Sight

Tx power: +23dBm

Antenna gain is 24dBi

Assume negligible loss for cabling and connectors

Receiver Sensitivity: -72dBm

Assume that we are using the same antennas at the transmitter and the receiver side, the link budget calculations will be the same as the link budget in both directions is expected to be symmetrical. In cases where 2 types of antenna systems with different transmit power are used, we must perform two link budget analysis, one in each direction.

Question 3: For the calculated Link Margin at 5Km what can you say about the availability/reliability of the link based on the following Table which shows the relationship between the available link margin and link availability as a percentage of time.

Time Availability (Percentage)	Link/Fade Margin
90	8
99	18
99.9	28
99.99	38
99.999	48

Attachment:- Data Link Line of Sight Link.rar

Reference no: EM132463263

Questions Cloud

Prepare journal entries on HC Corporations books : Prepare journal entries on HC Corporation's books to account for the business combination. Information for Barry Corporation immediately before the merger

Has telstra produced any financial and social benefits : What other information would you need to make an assessment of Telstras performance and What is your opinion of these initiatives? Has Telstra produced.

Prepare a balance sheet for owens and turner angler : Prepare a balance sheet for Owens and Turner Angler's Outpost just after the investments. Analyze: By what net amount were the net assets of Owens

Determine and identified for an acquiree company : The following items have been identified for an acquiree company. Which one(s) are separately capitalized by the acquiring company, per FASB ASC 805?

Designing a high speed wireless data link : Designing a High speed Wireless Data Link - Calculate the FSPL in dB for a distance of 5Km and 10 Km for two different frequencies 5.8GHz, 2.4GHz.

Evaluate the data reliability when developing expectations : Identify Proper Analytical Procedures. The senior auditor suggests you should use these ratios (on the financial statement level) for planning the analytical

Prepare and determine the entry to record the purchase : In 2020, Culver receives the raw materials and pays the required $2,300,000. The raw materials now have a market value of $2,039,000.

Should the distribution be taxable income to terry : The declaration and payment of a $5 distribution to Terry on December 31 of the current year. Should the distribution be taxable income to Terry? Why?

What is T errys stock basis after the distribution : What is T erry's stock basis after the distribution? Would your answer be any different if X distributes to Terry, Terry's note to X for $200 borrowed from X?

User Account

All Pages