A direct sequence spread binary phase-shift keying system uses a feedback shift register of length 19 for

Question:

A direct sequence spread binary phase-shift keying system uses a feedback shift register of length 19 for the generation of the PN sequence. Calculate the processing gain of the system.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Communication Systems

ISBN: 978-0471178699

4th Edition

Authors: Simon Haykin

See More Books

Question Posted: Feb 10, 2011 05:05 AM

See More Questions

A binary phase shift keying signal is defined according to for all n, and B [n] is a discrete- time Bernoulli random process that has values of + 1 or - 1. (a) Determine the autocorrelation function...
A four-wheel antilock automobile braking system uses electronic feedback to control automatically the brake force on each wheel [15]. A block diagram model of a brake control system is shown in...
A steam generation system at a biomass-fueled power plant uses an electrostatic precipitator (ESP) to clean its gaseous effluents. The power plant has consistently made use of the same type of ESP...
In home with hand sanitizers, the risk of catching a gastrointestinal illness from a sick child dropped 60 percent compared with the control families. This statement is consistent with: (RR = risk...
A 1200-kg car moving on a horizontal surface has speed u = 85 km/h when it strikes a horizontal coiled spring and is brought to rest in a distance of 2.2 m. What is the spring stiffness constant of...
Consider the operations of a fast-food restaurant serving pre-made pasta dishes to its guests. The operation consists of four steps. Each customer is first greeted and offered a menu and a tray,...
National Life Expectancies. We continue the analysis begun in Exercises 1.7and 2.22 Now fit a regression model on LIFEEXP using three explananatural logarithmic transform of PRIVATEHEALTH). a....
The Metro Central Railroad is a commuter railroad that stops at the Village of Katonah. Katonah, a growing community, decides to construct and operate a parking lot near the railroad station to...
In the year just ended, Gemini Motor Parts had sales of $5,000,000 and incurred a cost of goods sold equal to $4,500,000. The firm's operating expenses were $130,000 and it has $1,000,000 in...
Gonzalez, a U.S. citizen, owns 1% of USAco, a domestic corporation. All other shareholders of USAco are unrelated foreign persons. In a Type B reorganization, FORco transfers shares of its voting...
The processing gain of a spread-spectrum system may be expressed as the ratio of the spread band width of the transmitted signal to the dispread band width of the received signal. Justify this...
In a DS/BPSK system, the feedback shift register used to generate the PN sequence has length m = 19. The system is required to have an average probability of symbol error due to externally generated...
Use the distributive property to multiply. Then, if possible, simplify the resulting expression. (-3) (2 - 3)
What is the molar concentration of each solution? a) 0.50 mol of NaCl dissolved in 0.30 L of solution b) 0.289 mol of iron(III) chloride, FeCl3, dissolved in 120 mL of solution c) 0.0877 mol of...
Sultan Company uses an activity-based costing system. At the beginning of the year, the company made the following estimates of cost and activity for its five activity cost pools: Activity Cost Pool...
Contrast the three branches of government. Then, describe how an idea becomes a law. Discuss the origin of the U.S. Environmental Protection Agency (EPA) and the events leading to enacting the...
You receive an email from Anthony Williams, a new client who is a referral from the commercial department of your firm. In his email Anthony explains that he used an online service to draft his...
What attorney argued for the petitioner? 2.Why did the Supreme Court accept the petition for writ of certiorari? Outline Eastern's arguments for dismissal rather than reinstatement for Smith. 3.Why...
Let $(B(t))_{t \geqslant 0}$ be a $\mathrm{BM}^{d}$ and let $Z$ be a bounded $\mathscr{F}_{\infty}^{B}$ measurable random variable. Then $x \mapsto \mathbb{E}^{x} Z$ is in...
Test your confidence in the following Project Decisions: SI. # Question 01 02 03 04 05 06 07 08 09 10 How many years did it take to construct the largest Egyptian Pyramid- Pyramid of Cheops? When was...
Which solution forms a precipitate when mixed with a solution of aqueous Na 2 CO 3 ? a) KNO 3 (aq) b) NaBr(aq) c) NH 4 Cl(aq) d) CuCl 2 (aq)
Think of a phase diagram and the points representing bit patterns for a PSK scheme (see Figure 2.29). How can a receiver decide which bit pattern was originally sent when a received 'point' lies...
What are the main benefits of a spread spectrum system? How can spreading be achieved? What replaces the guard space in Figure 2.33 when compared to Figure 2.34? How can DSSS systems benefit from...
What are the main reasons for using cellular systems? How is SDM typically realized and combined with FDM? How does DCA influence the frequencies available in other cells?
why you assume value of Machine A is assumed to decrease by $7,000 each year for the purpose of these calculations?
1. You want to create a Dog object. Which of the following would you use to describe it? (Choose all that apply.) A. String breed B. int age C. boolean isADog D. String ownerName E....
Part 1: Cathy Forth Photography Services (20 marks) You have been hired by Cathy Forth as her new bookkeeper. She has given you the following information: Use the current date and provide an...

A direct sequence spread binary phase-shift keying system uses a feedback shift register of length 19 for

Question:

Step by Step Answer:

The processing g...View the full answer

Communication Systems

Students also viewed these Telecommunication Engineering questions