Question: Consider a 1GHz wireless link which may be characterized by the following path-loss model: P,(d) = P, (do) (do) In (E1.3) the term P,

Consider a 1GHz wireless link which may be characterized by the following path-loss model: P,(d) = P, (do)

Consider a 1GHz wireless link which may be characterized by the following path-loss model: P,(d) = P, (do) (do) In (E1.3) the term P, (do) denotes the received power at the reference distance do from the transmitter under free-space condition. For system calibration, a free-space line-of-sight power measurement is taken at reference distance do = 1m from the transmitter using antennas both of 0dB gain. The transmit power is 10mW. Further, assume the noise power at the receiver is - 160dBm. (a) Predict the received power measurement P, at do = 1m . (b) Determine the capacity of the wireless link per Hz at distance d = 750m. (c) Find the maximum distance dmax between the transmitter and receiver such that the received signal power to noise power ratio is at least 20dB. (E1.3)

Step by Step Solution

★★★★★

3.54 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Computer Network Questions!

Assume the following excerpts from a company's balance sheet: Property, plant, and equipment Beginning Balance $ 3,580,000 $ 1,500,000 Ending Balance $ 3,900,000 $ 880,000 Long-term investments...

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

The performance of a single-level cache system for a read operation can be characterized by the following equation: Ta = Tc + (1 - H)Tm where Ta is the average access time, Tc is the cache access...

Consider the composite wall of Problem 3.13 under conditions for which the inside air is still characterized by T .i = 20C and h i = 30 W/m 2 K. However, use the more realistic conditions for which...

No doubt you used the horizontal-jump formula (10.43) to solve Probs. 10.89 and 10.90, which is reasonable since the slope is so small. However, Chow [ref. 3, p. 425] points out those hydraulic jumps...

(Major Pension Concepts) Davis Corporation is a medium-sized manufacturer of paperboard containers and boxes. The corporation sponsors a noncontributory, defined-benefit pension plan that covers its...

Which of the following statements is most correct? a. If a firms expected basic earning power (BEP) is constant for all of its assets and exceeds the interest rate on its debt, adding assets and...

The income statement for Mary Hatch, Inc., appears below. MARY HATCH, INC. Income Statement For the Year Ended December 31, 2012 Net sales............................$400,000 Cost of goods...

On May 1 your company paid cash of $54,000 for computers that are expected to remain useful for three years. At the end of three years, the value of the computers is expected to be zero, so...

The income statement for Christiansen, Inc., appears below. Christiansen, Inc. Income Statement For the Year Ended December 31, 2014 Net sales ..............................$400,000 Cost of goods...

A sex-influenced trait is dominant in males and causes bushy tails. The same trait is recessive in females. Fur color is not sex influenced. Yellow fur is dominant to white fur. A true-breeding...

If ([1 + i] / [1 ? i]) m = 1, then what is the least integral value of m?

When taking a course in federal income tax of corporations whar career building skills are presnted

Cash from the sale of common stock appears in the: Multiple Choice Long-term liabilities section of the statement of stockholders equity Financing activities section of the statement of cash flows...

Which of the following items would appear in the investing activities section of the cash flow statement? Multiple Choice A. Cash outflow for the purchase of supplies B. Cash inflow from sales...

how to compute market price per share?

A Car That Gets 32 Miles per Gallon The cost Cof operating a certain car that gets 32 miles per gallon is a function of the price g, in dollars per gallon, of gasoline and the distance d, in miles,...

(a) Figure Q1 shows a 1.4 m long steel shaft that consists of a hollow segment AB and a solid segment BC. The shaft is fixed at C and is subjected to two external torques TA and TB at points A and B,...

The first principle in designing an effective incentive compensation system is to?????? Tie rewards to performance outcomes linked to strategy execution Make sure the incentives are emergent and...

Cole was supervisor of the shipping department of Machine Mfg., Inc. In February, Cole found herself in need of funds and, at the end of that month, submitted to Ames, the treasurer of the...

* * * [Octavio] Sanchez works as a delivery driver at a Dominos Pizza restaurant owned by Western Pizza. He drives his own car in making deliveries. His hourly wage has ranged from the legal minimum...

Melvin executed and delivered to Dawkins a negotiable promissory note payable to the order of Dawkins as payment for one hundred bushels of wheat Dawkins had sold to Melvin. Dawkins indorsed the note...

How much must be placed in a five-month term deposit earning 4.3% simple interest in order to earn $500 interest?

$5000 was borrowed at 9 % on March 1. On April 1 and June 1, the borrower made payments of $2000 each. What payment was required on August 1 to pay off the loans balance?

A loan of $10,000 is to be repaid by three payments of $2500 due in two, four, and six months, and a fourth payment due in eight months. What should be the size of the fourth payment if an interest...