13. The maximum distance between two antenna for LOS transmission if one antenna is 100m highand the other is at 10 m high is ? * 545.546.264.225.4

The maximun distance between two anteena

Answered: 13. The maximum distance between two…

13. The maximum distance between two antenna for LOS transmission it one antenna is 100 m high and the other is at 10 m high is ? * S O 45.5 O 46.2 O 64.2 25.4

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: at is the maximum amplitude of Y for the following: Y = 2 sin(2x 2,000 t) + 7.5 sin (27 2

A: Solution - In the given question, we have to find the maximum amplitude of Y.

Q: I - Direction: Using an Asynchronous and Statistical TDM, draw the sequence of operation for a…

A: A=BOB C=FOX Asynchronous and Statistical TDM:

Q: Bit or symbol transmission time: Based on the maximum gross bit rate (the transmission rate) R in…

A: Bit rate is the transmission of a number of bits per second. The Baud rate is defined as the number…

Q: A noiseless channel with a bandwidth of 'B' Hz is transmitting a signal with 16 signal levels. Then…

A: In this problem, we will calculate the maximum bit rate passing through a noiseless channel.

Q: 19. The upper and lower sideband frequencies for 5KHZ amplitude modulation with a 30KHZ carrier…

A: Answer : A. 35khz and 25khz

Q: Determine the Bandwidth of a FM wave when the maximum deviation allowed is 95KHZ and the modulating…

A: Given : Modulating frequency fm = 20 KHzFrequency deviation Δf = 95 KHz

Q: Q3) An audio signal given by 20sin2r(2000t) amplitude modulates sinusoidal carrier wave 80sin2m…

A: Percent Modulation - % modulation = AmAC*100…

Q: You need to double the strength of a signal but your transmitter cannot generate any more power. The…

Q: H.W: If the bandwidth of PAM system not exceed 4kHz is used to transmit voice signal sampled at…

A: PAM (Pulse Amplitude Modulation) involves varying the amplitude of pulses in accordance with…

Q: The correct matching of the given table is A 3500 Hz signal 1 ELF B 250 Hz signal 2 VLF C 350 MHz…

A: Match the correct answers. Note: Kindly read the frequency range table mentioned in step 2, where…

Q: For SNR of 12.33 dB and signal power .4 of 22.23 mW, the value of noise power :is 1.3 mW O 0.3 W O…

A: Formula=SNR=Signal power/ Noise power Given SNR in dB so we will first convert it into normal.…

Q: 6. Loss in signal power as light travels down the fiber is called? a. Attenuation b. Propagation c.…

Q: Q4/ Find the Nyquist rate and interval of the following signal 1 coS(4000nt)COS(1000nt) m(t)

Q: The antenna current of an AM broadcast transmitter, modulated to a depth of 60%, by an audio sine…

A: m is modulation index, It is antenna current and It is carrier current. We are given It =12A, m =…

Q: andwidth of the light for the following wavelength ranges (assume a propagation speed of 2x108…

A: Assume a propagation speed of 2x108 m/sec 1000 to 1200 nm 1000 to 1400 nm

Q: we use synchronous TDM and combine 20 digital sources, each of 100 Kbps. what will be the minimum…

A: It is defined as a multiplexing technique by which multiple data signals can be transmitted over a…

Q: Consider a composite analog signal set) where its freques Amplitude (Vetaer) 3. 2. 1 x4 x2 Answer…

A: Answer:

Q: Bit or symbol transmission time: Based on the maximum gross bit rate (the transmission rate) R in…

A: Answer : Maximum gross bit rate or transmission rate is different for different devices or medium .…

Q: Assume having a low-pass channel that spans from a Frequency of 0Hz to 110Hz, to attain a bit-rate…

A: please upvote for my efforts ! answer: shannon's channel capacity formula: bit rate = bandwidth *…

Q: - If each image is transmitted as a single block, how long it takes to get an acknowledgement back…

A: The Answer is

Q: 110. Bandlimited signal is a. transmission of signals without modulation b. simultaneous…

A: A signal whose energy contained within finite range

Q: Optical fiber uses reflection to guide light through a channel, in which angle of incedence is…

A: Optical fiber uses the reflection to guide light via a channel, in which incidence's angle is…

Q: H.W: Draw the spectrum for Vo. (ASK, PSK and FSK). Time domine and frequency domine. for "101"…

A: To draw the spectrum for Vo, we need to consider the different types of modulation: Amplitude Shift…

Q: Q8/ The required bandwidth (BW) according to FM modulation, when a 100 MHz carrier is modulated with…

Q: Match analog signal characteristics to the measured units: Amplitude [Choose ] [ Choose] meters…

A: As we have the digital and analog domain systems and the following measurements can be matched with…

Q: Power in Amplitude Modulation at 100% Modulation An un modulated AM signal produces a current of…

A: Power in Amplitude Modulation at 100% Modulation current of 7.3 A impedance 60 Ω.

Q: An FM modulated signal has the form u(t)= 50 cos(pi107 t + 2 cos(4000pi t)) Determine 1. the average…

A: Required: An FM modulated signal has the formu(t)= 50 cos(pi107 t + 2 cos(4000pi t))Determine1. the…

Q: The transmitter system is shown in Fig. 2, represents transmitting two signals simultaneously by…

A: BELOW ? STEP BY STEP COMPLETE SOLUTION REGARDING YOUR PROBLEM :

Q: The frequency of ac signal that complete three period in 10 ms is Select one: O 1. 10kHz OI. 30 Hz O…

A: The Frequency of ac signal that complete three period in 10 ms is : 300HZ

Q: State Carson's rule for determining approximate Band Width of FM signal.

Q: When a light ray passes from a layer with index n1 1.5 to an adjacent layer with index n2, the ray…

A: Here in this question we have given two medium having refractive index n1=1.5. Incidence angle = 30…

Q: A sinusoidally modulated AM waveform is shown below: Determine: (a) Peak amplitude of the upper and…

A: According to our company's policy, we are obliged to answer only the first three questions in case…

Q: c. Calculate the capacity for a communication channel with signal-to-noise ratio of 740 and…

A: Both answers are below:

Q: Boton j-k girişler lojik 1 seviyesindedir Q, Q, G4KHZ רור Kan Q Kan Q K an Q K an Q 3 A 4-1 mux O A.…

A: Here in this question we have given jk flip flop along with a mux.and we have asked to find when…

Q: 229. The effective bandwidth of a telephone line being used for data transmission is a. 30 Hz b.…

Q: The horizontal sweep oscillator frequency, vertical sweep circuit frequency and the spectrum…

A: A sweep generator is a piece of electronic test equipment similar to, and sometimes included on, a…

Q: 21. A radio system transmits a 2.4GHz signal at 250mW over a distance of 20m through two antennae…

A: We need to find the theoretical maximum capacity of the system.

Q: Q6/ Calculate the minimum sampling rate to avoid aliasing when a continuous time signal is given by…

A: I have solved the solution in the step below for any question you may have.

Concept explainers

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.

Question

13. The maximum distance between two antenna for LOS transmission if one antenna is 100m high
and the other is at 10 m high is ? * 5
45.5
46.2
64.2
25.4

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Write an 8051 asm program to send a welcome message "Warm Welcome" serially. Whenever the INT1 has a high to low transition the following message is to be sent serially "Guest Approaching". Assume baud rate of 19200 and XTAL = 11.0592 MHz
Q,a
Please provide a good explaination:
175. AM stations are allowed carrier frequencies anywhere between a. 5-10KHz b. 50-100KHz c. 250-1000KHz d. 530- 1700 kHz
Imagine the length of a cable is 2500 metres. If the speed of propagation in a thick co-axial cable is 60% of the speed of light, how long does it take for a bit to travel from the beginning to the end of the cable? Ignore any propagation delay in the equipment. (Speed of light c = 3 x 108 metres / sec)
Given a home wireless IEEE 802.11AC Wi-Fi channel with a bandwidth of 80 MHz, a) Apply the real time streaming transmission of a video that samples at 40 frames/second and each frame has a resolution of 800x600 pixels. Each pixel has its colour presented in 16 bits. Calculate the required transmission rate. b) If the Wi-Fi Channel is very noisy with an acceptable Signal-to-Noise Ratio of 10dB, does the video streaming in part (a) still possible without any distortion? (provide workings)
These are the options for a choose from here
QUESTION 28 An engineer has designed transmission equipment to transmit 7200 symbols per second while encoding 8 bits per symbol. If the signal to noise ratio is 400:1 and the channel bandwidth is 3625 Hz, has the engineer's design exceeded theoretical limits? O Yes, both the limit on symbol rate and the limit on bits per symbol have been exceeded. O Yes, but only the limit on symbol rate has been exceeded. O Yes, but only the limit on bits per symbol has been exceeded. O No, none of the theoretical limits have been exceeded.
A parabolic antenna with a dish diameter of 4.5m operates at frequencyof 2.5GHz (assumed uniform illumination). Calculate the beamwidth angle, effective area and the antenna gain in
-4 -3 -2 -1 1 3 time in seconds What signal is plotted above? (a) rect((t- 1.5)/3) + rect((t-2)/2) 75°F O Type here to search hp prt sc delete home fs 10 4.
Q2: The signal-to-noise ratio in decibels. SNR a = 36 and the channel bandwidth is 4 MHz. Compute The theoretical channel capacity ?
120 V 12 A www 2R www R www 2R Reduce the network in Fig. below to a single current source, and calculate the current through RL.