Find z E b N 0 required to give P E 10 5 for the following coherent digital modulation techniques (a) binary ASK (b) BPSK (c) binary FSK (d) BPSK with no carrier component but with a phase error of 5 degrees in the demodulator (e) PSK with no phase error in demodulation, but with m 1 2 (f) PSK with...

a For ASK P E Q z 10 5 gives z 4264 2 18182 or z 12596 d ...

Find z = E b / N 0 required to give P E = 10 -5 for

Question:

Find z = E_b / N₀ required to give P_E = 10^-5 for the following coherent digital modulation techniques:

(a) binary ASK;

(b) BPSK;

(d) BPSK with no carrier component but with a phase error of 5 degrees in the demodulator;

(e) PSK with no phase error in demodulation, but with m = 1 / √2;

(f) PSK with m = 1 / √2 and with a phase error of 5 degrees in the demodulator.

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

Step by Step Answer:

Related Book For book-img-for-question

Principles of Communications Systems, Modulation and Noise

ISBN: 978-8126556793

7th edition

Authors: Rodger E. Ziemer, William H. Tranter

See More Books

Question Posted: Oct 01, 2018 10:41 AM

See More Questions

The values of E b /N 0 required to realize an average probability or symbol error P a = 10 -4 using coherent binary PSK and coherent FSK (conventional) systems are equal to 7.2 and 13.5,...
(a) In a coherent FSK system, the signals s1 (t) and s2 (t) representing symbols 1 and 0, respectively, are defined by assuming that fc > ?f, show that the correlation coefficient of the signals s1...
(a) Consider the transmission of digital data at a rate of R = 50 kbps and at an error probability of P E = 10 -6 . Using the bandwidth of the main lobe as a bandwidth measure, give an estimate of...
Use the correlation matrix from Problem 1 to answer the following questions. a. Compute the semipartial rSBP(SMK|AGE). b. Compute the semipartial rSMK(SBP|AGE). c. Compare these correlations to the...
On October 15, 2017, Jon purchased and placed in service a used car. The purchase price was $25,000. This was the only business-use asset Jon acquired in 2017. He used the car 80% of the time for...
The exchange rate system whereby central banks try to influence exchange rates by intervening in floating foreign exchange markets is called a. a managed floating exchange rate. b. a manipulated...
What is the difference between majority classification and plurality classification?
The following information is available for the preparation of the governmentwide financial statements for the city of Northern Pines for the year ended June 30, 2012: Expenses: General government...
Exercise 1 5 - 1 7 ( Algo ) Lessee and lessor; operating lease [ LO 1 5 - 4 ] On January 1 , 2 0 2 4 , Nath - Langstrom Services, Incorporated, a computer software training firm, leased several...
Nike, Inc., is a leading manufacturer of sports apparel, shoes, and equipment. The company?s 2017 financial statements contain the following information ($ in millions): A note disclosed that the...
An NFSK receiver must be designed with additional bandwidth for the input filters to accommodate frequency uncertainty of the received signal (due to Doppler shift, for example). (a) Justify that the...
Plot the results for P E given in Table 9.2 versus z = E b / N 0 in decibels with P E plotted on a semilog axis. Estimate the additional E b / N 0 at P E = 10 -5 in decibels over the case for no...
A musical note like that produced with a tuning fork or pitch meter is a pressure wave. Table 1.19 gives frequencies (in Hz) of musical notes on the tempered scale. The pressure versus time tuning...
Design an arithmetic circuit with two selection variables S 1 and S 0 and two n- bit data inputs A and B. The circuit generates the following eight arithmetic operations in conjunction with carry C...
Larrys Sporting Goods is a locally owned store that specializes in printing team jerseys. The majority of its business comes from orders for various local teams and organizations. While Larrys prints...
Pecos Pecan Pads makes pressed pecan wood covers to prevent weed growth. During July 2009, the company produced and sold 44,000 rolls and recorded the following cost data: Requirements 1. Compute the...
The Human Resources departments costs are allocated to the other departments based on the number of direct labor hours. The departments expected fixed costs are 400,000 and its variable costs are...
A lawyer allocates overhead costs based on her hours working with different clients. The lawyer expects to have $$200,000$ in overhead during the year and expects to work on clients cases 2,000...
Let S(t) be the amount of water, measured in acre-feet, that is stored in a reservoir in week t. (a) What are the units of S'(t)? (b) What is the practical meaning of S'(t) > 0? What circumstances...
The following table shows the rates of total return in successive years from 2004 to 2008 for the Sprott Canadian Equity Fund and for the benchmark Toronto Stock Exchange S&P/TSX Composite Index. By...
If no real engine can be as efficient as a Carnot engine operating between the same two temperatures, what is the point of developing and using Eq. (20.14)? Eq. (20.14) Tc TH Tc TH (efficiency of a...
For carbon dioxide gas the constants in the van der Waals equation are = 0.364 J m 3 /mol 2 and (a) If 1.00 mol of gas at 350 K is confined to a volume of find the pressure of the gas using the...
The proportions of various gases in the earths atmosphere change somewhat with altitude. Would you expect the proportion of oxygen at high altitude to be greater or less than at sea level compared to...
Problem 12.6A (Algo) Liquidation of a partnership LO P5 Kendra, Cogley, and Mel share income and loss in a 3.21 ratio (in ratio form: Kendra, 3/6: Cogley, 2/6; and Mel, 1/6), The partners have...
Melody Property Limited owns a right to use land together with a building from 2000 to 2046, and the carrying amount of the property was $5 million with a revaluation surplus of $2 million at the end...
Famas Llamas has a weighted average cost of capital of 9.1 percent. The companys cost of equity is 12.6 percent, and its cost of debt is 7.2 percent. The tax rate is 25 percent. What is the companys...

Find z = E b / N 0 required to give P E = 10 -5 for

Question:

Step by Step Answer:

a For ASK P E Q z 10 5 gives z 4264 2 18182 or z 12596 d...View the full answer

Principles of Communications Systems, Modulation and Noise

Students also viewed these Physics questions