Determine the quantizing levels, in terms of , so that the entropy at the output of a

Question:

Determine the quantizing levels, in terms of σ, so that the entropy at the output of a quantizer is maximized. Assume that there are six quantizing levels and that the input to the quantizer is a zero-mean Gaussian process.

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 09:07 AM

See More Questions

An analog source has an output described by the probability density function The output of the source is quantized into 10 messages using the eleven quantizing levels x i = 0.1k, k = 0,1,.....,10 The...
Assume a three-bit ADC (eight quantizing levels). We desire to design a compounding system consisting of both a compressor and ex-pander. Assuming that the input signal is a sinusoid, design the...
Repeat the preceding problem assuming that the input to the quantizer has the Rayleigh probability density function Data From Problem 12.11 The input to a quantizer is a random signal having an...
For Wilder Corporation, sales is $1,600,000 (8,000 units), fixed expenses are $480,000, and the contribution margin per unit is $80. What is the margin of safety in dollars?
On September 18, 2017, Gerald received land and a building from Frank as a gift. Frank's adjusted basis and the fair market value at the date of the gift are as follows: Asset _____________ Adjusted...
One of the authors collected data from a class to see whether humans made selections randomly, as a random number generator would. Each of 38 students had to pick an integer from one to five. The...
Find the solution to Stokes flow past a sphere where the far-field velocity satisfies the elongational flow defined as $v_{x}=\dot{\gamma} x, v_{y}=$ $\dot{\gamma} y$, and \(v_{z}=-2 \dot{\gamma}...
Merck & Co. declared dividends (dollars in Millions) of $3,250.4 (2008), $3,310.7 (2007), and $3,318.7 (2006). Cash payments for dividends reported on the statement of cash flows for the three year...
Chris Cornell purchased a rental property on January 1, 2023, for $400,000. Not considering the value of the land, the building's cost is $320,000 (as CCA does not apply to land). The building falls...
1. What developmental needs does Phil Baxter appear to have? 2. If you were Marge Caitlin, what would you recommend that Baxter do? 3. From the little evidence that you have, what is your opinion of...
The input to a quantizer is a random signal having an amplitude probability density function The signal is to be quantized using four quantizing levels x i as shown in Figure 12.44. Determine the...
Show that the scalar-product definitions given by (11.44) and (11.45) satisfy the properties listed in the subsection entitled Scalar Product in Section 10.2. x (y) y* (t) dt (, ) lim (11.44) T'
-5 < x < 1 Sketch the graph of the given inequality.
PricewaterhouseCoopers (PwC) is one of the Big 4 accounting firms that, along with Deloitte, EY, and KPMG, handles 80% of auditing for all U.S. public companies. PwC provides tax, assurance, and...
The Monday morning meeting is just starting. The room is full of individuals from the HR team. As the newest member and most well trained on statistics and HR analytics, you are looked to by staff to...
Throughout this book, we show the importance of ethics and integrity to the practice of HR. A key factor is to make ethical behavior an explicit part of the job analysis, competency model, and job...
Since 1982, Denmark has pegged the exchange rate for the crown against first the German mark and later against the euro. In recent weeks the fixed exchange-rate regime has come under strain as the...
Jembe Banks is a regional bank that is headquartered in Detroit, Michigan, and has branches throughout Michigan, Indiana, Wisconsin, and Illinois. The bank currently employs nearly 350 employees at...
What value of T makes these two cash flow diagrams (see Figure P4-74) economically equivalent at 8% annual interest? Figure P4-74: $1,000 $1,000 $500 $500 2 3 4 6. EOY EOY 3T in 1.
Wholesalers Ltd. deals in the sale of foodstuffs to retailers. Owing to economic depression, the firm intends to relax its credit policy to boost productivity and sales. The firms current credit...
The distillation column in Fig. 15.8 has the following transfer function model: with G v = G m = G t = 1. (a) Design a feedforward controller based on a steady-state analysis. (b) Design a...
Consider the PCM furnace module of Appendix E. Assume that oxygen exit concentration c O2 is the CV, air ï¬ow rate AF is the MV, and fuel gas purity FG is the DV. (a) Using the transfer...
Measurement devices and their dynamics inï¬uence the design of feedback controllers. Brieï¬y indicate which of the two systems below would have its closed-loop performance enhanced...
4. A stock provides a dividend yield of 5.0% paid semi- annually. The spot price of the stock is currently $500, and the risk-free rate is 7.5% with continuous compounding for all maturities. 1. What...
1. A 1000 bond issued on January 10, 2021 is paying coupons at a nominal interest rate of 7% payable semiannually. The bond is redeemed at par and matures on January 10, 2031. The nominal yield rate...
Ruzgar Inc., bonds were selling at $1,040 a year ago. A friend of yours invested into this bond and just received a $100 coupon payment. She sold the bond today for $1,200.If the inflation rate for...

Determine the quantizing levels, in terms of , so that the entropy at the output of a

Question:

Step by Step Answer:

Five thresholds are needed to define the six quantization regions The five thresholds ...View the full answer

Principles of Communications Systems, Modulation and Noise

Students also viewed these Physics questions