Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: List all the steps employed in making a checksum?

problem 2: How does the checksum checker know that the received data unit is not damaged?

problem 3: What type of error is undetectable by the checksum?

problem 4: What is the formula to compute the number of redundancy bits needed to correct a bit error in a given number of data bits?

problem 5: What is the main purpose of the hamming code?

Supposing even parity, determine the parity bit for each of the given data units:

a) 1001011
b) 1110111

problem 6: A receiver receives the bit pattern 01101011. If the system is employing even parity VRC, is the pattern in error?

problem 7: Find out the LRC for the given block of data:

10011001 01101111

problem 8: Given a 10-bit sequence 1010011110 and a divisor of 1011, determine CRC. Check your answer.

problem 9: Given a remainder of 111, a data unit of 10110011 and a divisor of 1001, is there an error in data unit?

problem 10: Determine the checksum for the given bit sequence. Suppose a 16-bit segment size:

1001001110010011
1001100001001101

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M97281

Have any Question? 


Related Questions in Electrical & Electronics

1 discuss the evolution of the half-wave dipole from an

1. Discuss the evolution of the half-wave dipole from an open-circuited transmission line. 2. Justify the approximations involved in evaluating the integrals in the determination of the radiation fields due to the half-w ...

Calculate the approximate diameter and length of stator

Calculate the approximate diameter and length of stator core, the number of stator slots and the number of conductors for a 20KW,400V,3 phase,4pole,1200rpm,delta connected induction motor. Bav=0.5T, Kw=0.82, ac=26000amp. ...

State with reasons whether the following signals are

State with reasons whether the following signals are periodic or aperiodic. For periodic signals, find the period and state which of the harmonics are present in the series.

Sherman peabody earns a monthly salary of 1500 which he

Sherman Peabody earns a monthly salary of $1,500, which he receives at the beginning of each month. He spends the entire amount each month at the rate of $50 per day. (Assume 30 days in a month.) The interest rate paid o ...

1 why may researchers not offer potential participants

1. Why may researchers not offer potential participants large incentives (for example, a large amount of money) to participate in research? 2. In general, how much mental or physical risk is permissible in research? 3. D ...

Atbash was a popular cipher among biblical writers in

Atbash was a popular cipher among Biblical writers. In Atbash, "A" is encrypted as "Z", "B" is encrypted as "Y", and so on. Similarly, "Z" is encrypted as "A", "Y" is encrypted as "B", and so on. Suppose that the alphabe ...

Make an analytical model of a tornado using an irrotational

Make an analytical model of a tornado using an irrotational vortex (with velocity inversely proportional to distance from the center) outside a central core (with velocity directly proportional to distance). Assume that ...

1 consider a router that receives packets from three

1. Consider a router that receives packets from three different sources of traffic, each ranked in order of priorities (source 1 has highest priority -class 1, source 2 has class 2 priority and finally source 3 has lowes ...

The governing differential equation for the bar component

The governing differential equation for the bar component in the figure is given as where the subscribed comma denotes the differentiation with respect to the spatial coordinate, i.e., u, 1  = du/dx. Derive the weak form ...

A dc pump connected to a pv module runs a garden water

A dc pump connected to a PV module runs a garden water fountain. The pump I -V curve and the hourly I -V curves for the module are shown. Once the pump starts running, it needs 8 V to keep spinning. At what time in the m ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen