This is designed to incentify community members as a proof of contribution token.

Using this You can,Buy courses,Reward others and exchange for real money.

WHITE PAPER COURSES

Real Problems! Real Experts!

Join Our Telegram Channel !

In eduladder you can Ask,Answer,Listen,Earn and Download Questions and Question papers.

Watch related videos of your favorite subject.

Connect with students from different parts of the world.

Apply or Post Jobs, Courses ,Internships and Volunteering opportunity. For FREE

See Our team

Wondering how we keep quality?

Got unsolved questions? Ask Questions

GATE
GMAT
CBSE
NCERT
Career
Interview
Railway
UPSC
NID
NIFT-UG
NIFT-PG
PHP
AJAX
JavaScript
Node Js
Shell Script
Research

Buy Now

Checkout our YouTube channel for video tutorials and learn more about Eduladder.

New updates

Searching for :NCERTDate:2022-10-06 00:51:20Done by:Anonymous user(Visitor)Searching for :RailwayDate:2022-10-06 00:50:12Done by:Anonymous user(Visitor)

Searching for :JavaScriptDate:2022-10-06 00:47:04Done by:Anonymous user(Visitor)

View All

Career 2.0

You might be intrested on below oppertunities Show me All

Posted By:Eduladder

### Similar Questions

**Consider a binary, digital communication system which used pulses g1( t) and g2 (t) for transmitting bits over an AWGN channel. If the receiver uses a matched filter, which one of the following pulses will give the minimum probability of bit error? -**

1 Answer

**u A single bit, equally likely to be 0 and 1, is to be sent across an additive white Gaussian noise (AWGN) channel with power spectral density N0/2. Binary signaling, with 0 ↦ p(t) and1 ↦ q(t), is used for the transmission, along with an optimal receiver that minimizes the bit-error probability. Let φ1 (t),φ2 (t) form an orthonormal signal set. If we choose p(t) = φ1 (t) and q(t) = −φ1 (t), we would obtain a certain bit-error probability Pb. If we keep p(t) = φ1 (t), but take q(t) = √E φ2 (t), for what value of E would we obtain the same bit-error probability Pb?**

0 Answer

**Gate-2016 Electronics and communication.**

1 Answer

**A random variable X takes values −1 and +1 with probabilities 0.2 and 0.8, respectively. It is transmitted across a channel which adds noise N, so that the random variable at the channel output is Y = X + N. The noise N is independent of X, and is uniformly distributed over the interval [−2 , 2]. The receiver makes a decision X̂ = { −1, if Y ≤ θ +1, ifY > θ where the threshold θ ∈ [−1,1] is chosen so as to minimize the probability of error Pr[X̂ ≠ X]. The minimum probability of error, rounded off to 1 decimal place, is ___________.**

0 Answer

**Mention the advantages of the cultivation of pulses because of which the year 2016 was declared as the International Year of Pulses by United Nations.**

0 Answer

**Answer all the following questions within the word limits indicated in the brackets at the end of the questions:**

0 Answer

**The input X to the Binary Symmetric Channel (BSC) shown in the figure is ‘1’ with probability 0.8. The cross-over probability is 1/7. GATE EC 2015**

1 Answer

**In a digital communication system, the overall pulse shape p(t) at the receiver before the sampler has the Fourier transform P(f). If the symbols are transmitted at the rate of 2000 symbols per second, for which of the following cases is inter symbol interference zero?**

1 Answer

**Consider Z = X – Y, where X, Y and Z are all in sign-magnitude form. X and Y are each represented in n bits. To avoid overflow, the representation of Z would require a minimum of:**

0 Answer

**Which of the following is a body-building food? i. fruits ii. Oils iii. Pulses iv. Cereals- NCERT Science-Cbse- Class 6th- 2016**

1 Answer

**A voice signal m(t) is in the frequency range 5 kHz to 15 kHz. The signal is amplitude- modulated to generate an AM signal f(t) = A(1 + m(t)) cos 2πfc t, where fc = 600 kHz. The AM signal f(t) is to be digitized and archived. This is done by first sampling f(t) at 1.2 times the Nyquist frequency, and then quantizing each sample using a 256-level quantizer. Finally, each quantized sample is binary coded using K bits, where K is the minimum number of bits required for the encoding. The rate, in Megabits per second (rounded off to 2 decimal places), of the resulting stream of coded bits is _______ Mbps.**

0 Answer

**Frequency of an analog periodic signal in the range of 5kHz –10kHz is to be measured with a resolution of 100Hz by measuring its period with a counter. Assuming negligible signal and transition delays the minimum clock frequency and minimum**

1 Answer

**Consider a binary memory less channel characterized by the transition probability diagram**

1 Answer

**Consider a source computer(S) transmitting a file of size 10^6 bits to a destination computer(D) -gate-cse-2012**

1 Answer

**A speech signal is sampled at 8 kHz and encoded into PCM format using 8 bits/sample. The PCM data is transmitted through a baseband channel via 4-level PAM. The minimum bandwidth (in kHz) required for transmission is ________ Gate-2016**

1 Answer

**A horizontally travelling surface wave with a wavelength of 20 m is attenuated by a linear and uniform receiver array consisting of 4 receivers if the minimum receiver spacing is ________ m.**

1 Answer

**Which of the following pair is/are correctly matched?**

2 Answer

**C onsider a binary channel code in which each codeword has a fixed length of 5 bits. The Hamming distance between any pair of distinct codewords in this code is at least 2. The maximum number of codewords such a code can contain is _________.**

3 Answer

**A certain processor uses a fully associative cache of size 16 kB. The cache block size is 16 bytes. Assume that the main memory is byte addressable and uses a 32-bit address. How many bits are required for the Tag and the Index fields respectively in the addresses generated by the processor?**

0 Answer

**Q.51) A computer network uses polynomial over GF(2) for error checking with 8 bits as information bits and uses x3 + x + 1 as the generator polynomial to generate the check bits. In this network, the message 01011011 is transmitted as -gate computer science 2017**

1 Answer

## Consider a binary, digital communication system which used pulses g1( t) and g2 (t) for transmitting bits over an AWGN channel. If the receiver uses a matched filter, which one of the following pulses will give the minimum probability of bit error? -

Asked On2017-07-06 15:15:28 by:milan-ransingh

Taged users:

Likes:

Be first to like this question

Dislikes:

Be first to dislike this question

Talk about this Like Dislike

Download question setAnswersLikes:

Be first to like this answer

Dislikes:

Be first to dislike this answer

Talk about this Like Dislike

## You might like this video:Why use #include, int main,return 0 in C

Watch more here

## Watch more videos from this user Here

Learn how to upload a video over here

Lets together make the web is a better placeWe made eduladder by keeping the ideology of building a supermarket of all the educational material available under one roof. We are doing it with the help of individual contributors like you, interns and employees. So the resources you are looking for can be easily available and accessible also with the freedom of remix reuse and reshare our content under the terms of creative commons license with attribution required close.

You can also contribute to our vision of "Helping student to pass any exams"with these.Answer a question:You can answer the questions not yet answered in eduladder.How to answer a questionCareer:Work or do your internship with us.Work with usCreate a video:You can teach anything and everything each video should be less than five minutes should cover the idea less than five min.How to upload a video on eduladder