Donate

We put a lot of effort and resources to keep the materials you enjoy in LearnClax free.

Consider making a donation by buying points.

You will find **Communication 1 past question PDF** which can be downloaded for FREE on this page. Communication 1 is useful when preparing for **COE411** course exams.

Communication 1 past question for the year 2019, examines 400 level **Engineering students** of **Federal University of Technology, Owerri (FUTO)**, offering **COE411** course on their knowledge of Signal processing, Sampling, Quantization, Double band signal, OFDM, CDMA, Modulation, coding, entropy, code modulated system .

Technical Details |
---|

Uploaded on: 25-September-2022 |

Size: 2.20 MB |

Number of points needed for download: 37 |

Number of downloads: 0 |

other related past question

course code: COE411

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Communication, source coding, channel coding, parity checker, communication engineering, Huffman coding, sine wave, arbitrary waveform, frequency deviation, sampling theorem, coding, Carlon's rule, signal to noise ratio, Nyquist sampling theorem, root mean square quantization noise voltage

Go to Communication 1 past questioncourse code: COE318

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2019

Topics : Electronic communication, digital signal, analogue signal, digital modulation, analogue modulation, Shannon limit, ASK techniques, signal quantization, digital modulation techniques, bit rate, Nyquist sampling theorem, modulation index, radio wave propagation, radiation pattern, antenna efficiency, wave, antenna parameter

Go to Principles of electronic communication past questioncourse code: FST513

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Oilseed processing, Oilseed utilization, palm oil processing, oilseed processing, African locus bean processing techniques, oil palm fruit processing, palm oil clarification, palm oil purification, palm oil packaging, palm kernel oil production, palm kernel nut, palm kernel oil, palm kernel cake, palm kernel sludge, sunflower seed oil manufacture, groundnut oil characteristics, aqueous alcohol leach, dilute acid leach, moist heat water leach, oil seeds quality, oil seed processing

Go to Oilseed processing and utilization past questioncourse code: ECE502

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2019

Topics : Advanced electronic, signals transmission, 2-port network, transverse-electromagnetic modes, transverse magnetic modes, electromagnetic compatibility, electromagnetic interference, electromagnetic vulnerability tests, microwave system, 2-cavity klystron amplifiers, magnetron, slow wave structure, reduced attenuation, quarter-wavelength, transformer, attenuation in wave guides, band-pass filter, band mode filter, Iris component equivalent, solid state devices, quantum electronic devices

Go to Advanced electronic 2 past questioncourse code: ECE405

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Semiconductor devices technology, VLSI fabrication oxidation process, IC fabrication process, Fick's law, Epitaxial layer growth, metallization, IC manufacturing, Czochralski crystals, energy band diagram, Fermi level, valence bands, conductor band, photolithography, forbidden energy gap, intrinsic semiconductor, extrinsic semiconductor, Intel Pentium microprocessor, Ion implantation

Go to Semiconductor devices technology past questioncourse code: FST531

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2019

Topics : Food quality assurance, food safety, sampling, food control system, food product defects, food hygiene, pest control, food hazard, food poisoning, disinfecting food processing plant equipment, cleaning food processing plant equipment, risk communication, exposure assessment

Go to Food quality assurance and safety past questioncourse code: MCE409

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2018

Topics : logic gate, karnaugh map, sequential logic system, seven segment display, JK flip flos, programmable logic controller, digital coding system

Go to DIGITAL SYSTEMS AND PLCs past questioncourse code: FST405

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Fruits processing, vegetable processing, beverage manufacturing, fruit juice aeration, blanching, pre processing handling procedures, steaming, fruits preservation, vegetable preservation, preservatives, fruit juice concentration, chemical preservatives, fruit residuals, vegetable residuals

Go to Fruits and vegetable processing past questioncourse code: COE318

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2018

Topics : antenna, communication system, wave propagation, communication, modulator, noise, modulation

Go to PRINCIPLES OF ELECTRONIC COMMUNICATION past questioncourse code: EEE316

Department: Engineering

school: Air Force Institute of Technology

Year of Exam: 2021

Topics : signal, Euler identity, decaying sinusoids, unit impulse functions, unit step functions, unit ramp functions, linear system, non-linear system, odd signals, discrete-time signals, periodic signals, system, linear time-invariant system, power signal, casual system, memoryless system, feedback system, Fourier series, RC circuits, Fourier transforms, Laplace transforms, Z-transforms

Go to Signals and Systems past questioncourse code: COE509

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Radio broadcasting, television broadcasting, imagine frequency, superheterodyne receiver, automatic gain control, demodulator, mixers, amplifiers, spurious emissions, ganging, tracking, sensitivity, selectivity, speckling, halo graphics recording, video signal, spherical aberration, vestigial sideband signal, flicker noise, transistor thermal noise, image frequency, Halo graphic recording, plumbicon, vidicon, image orthicon

Go to Principles of Radio and tv broadcasting past questioncourse code: COE413

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2019

Topics : communication engineering, transmitter, detector, receiver, transducer, limiter, gang tuning, diode, modulation

Go to COMMUNICATION STUDIO 1 past questioncourse code: EEE501

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Control system design technology, PID control equation, feedback control, PID algorithm, digital control design, sampling, discrete time response, zero-order hold model, Z transform, describing function, nonlinear difference equation, linear oscillation, absolute stability, linear systems, non-linear systems, nonlinear system analysis

Go to Control system design technology past questioncourse code: FST303

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Food processing, chilling, precooling, pasteurization, food spoilage, food refrigeration, thermal processing, food preservation, fermentation, wine production, amelioration, aging, food irradiation, food blanching, food dehydration, food concentration

Go to Fundamentals of food processing past questioncourse code: MME415

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Mineral processing, comminution, Coarse grinding, fine grinding, cassiterite, Bond's equation, hydro cyclones, unit process, unit operation, forth flotation technique, mineral processing, critical crack length, grinding

Go to Mineral processing 1 past questioncourse code: MAE421

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2019

Topics : ELECTRICAL, OPTICAL, MAGNETIC MATERIALS, eleven-nine purity, alloy, IC, semiconductors, silicon, transformer, conductor, dielectric, magnetic, resistor, electro-optical, signal-processing

Go to ELECTRICAL,OPTICAL&MAGNETIC MATERIALS & DEVICES past questioncourse code: MCE513

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2020

Topics : Partial automatic laboratory, Programmable Logic Controller internal architecture, Programmable Logic Controller address bus, Programmable Logic Controller input processing, Programmable Logic Controller output processing, Programmable Logic Controller output channels, Programmable Logic Controller program scan, latching, latched circuits, reed switch, incremental shaft encoder, photoelectric transmissive switch, diaphragm pressure switch, field bus, OSI model, repeater, bridge, router, SCADA system, SCADA architecture, batch mixing system

Go to Partial automatic labouratory past questioncourse code: COE504

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2019

Topics : Microwave communication system, microwave design, fresnel zone, microwave system application, satellite, downlink carrier-to-noise ration, overall system carrier-to-noise ratio, satellite transponder system, FDMA Network, satellite anatomy, Radio frequency combiner, satellite communication system, microwave communication system, microwave link

Go to Microwave communication system past questioncourse code: EEE202

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2018

Topics : energy band, conductors, insulators, semi conductors, valence electron, Fermi function, Fermi-Dirac, conductivity, mobility

Go to BASIC ELECTRONICS-TEST&EXAM past questioncourse code: ECE405

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2017

Topics : Fick's law, IC fabrication, energy band, semiconductor

Go to SEMI CONDUCTOR DEVICES TECHNOLOGY past questioncourse code: EEE202

Department: Engineering

school: Federal University of Technology, Owerri

Year of Exam: 2018

Topics : energy band, semiconductor, electron, fermi-dirac, diode, triode, fermi function, fermi, Pauli exclusion principle

Go to Basic electronics-2012,2013,2014,2017,2018 past questionRelated books

Department: Science and Technology

Author: Allen Gersho, Robert Gray

school: National Open University of Nigeria

course code: CIT891

Topics : Vector Quantization, Signal Compression, random proocesses, linear systems, probability, sampling, periodic sampling, linear prediction, Elementary Estimation Theory, Finite-Memory Linear Prediction, Levinson-Durbin Algorithm, Minimum Delay Property, scalar coding, Scalar Quantization, Predictive Quantization, Delta Modulation, Difference Quantization, Bit Allocation, Transform Coding, Karhunen-Loeve Transform, Performance Gain of Transform Coding, entropy coding, Variable-Length Scalar Noiseless Coding, huffman coding, Vector Entropy Coding, Ziv-Lempel Coding, Constrained Vector Quantization, Predictive Vector Quantization, Finite-State Vector Quantization, Tree and Trellis Encoding, Adaptive Vector Quantization, Variable Rate Vector Quantization

Go to Vector Quantization and Signal Compression PDFDepartment: Engineering

Author: John Proakis, Masoud Salehi

school: Edo University

course code: CPE312

Topics : Communication Systems Engineering, Electrical Communication System, Communication Channel, frequency domain analysis, Fourier series, Fourier transforms, Bandlimited Signals sampling, bandpass signals, analog signal transmission, modulation, amplitude modulation, Conventional Amplitude Modulation, angle modulation, radio broadcasting, television broadcasting, mobile radio systems, random processes, Gaussian Processes, White Processes, Bandlimited Processes, Bandpass Processes, Linear-Modulation Systems, information sources, source coding, source-coding theorem, Source-Coding Algorithms, Rate-Distortion Theory, quantization, Analysis-Synthesis Techniques, waveform coding, Digital Audio Transmission, Digital Audio Recording, Pulse Amplitude Modulation, Two-dimensional Signal Waveforms, Multidimensional Signal Waveforms, White Gaussian Noise, Symbol Synchronization, Bandlimited Channels, Digitally Modulated Signals, channel; capacity, channel coding, linear block code, cyclic codes, Convolutional Codes, wireless communications, Continuous Carrier-Phase Modulation, Spread-Spectrum Communication Systems, Digital Cellular Communication Systems

Go to Communication Systems Engineering, 2nd Edition PDFDepartment: Engineering

Author: G.N EZEH

school: Federal University of Technology, Owerri

course code: COE318

Topics : Amplitude modulation, frequency modulation, frequency carrier, carrier frequency, sine wave, modulating signal, amplitude modulator, modulation index, over modulation, distortion

Go to Amplitude modulation concept PDFDepartment: Science and Technology

Author: Steven Thompson

school: University of Ibadan

course code: STA351

Topics : Sampling, Sampling Units, Sampling errors, Nonsampling Errors, Simple Random Sampling, Confidence Intervals, Sample Size, Estimating Proportions, Estimating Ratios, Estimating Subpopulation Means, Unequal Probability Sampling, Horvitz-Thompson Estimator, Hansen–Hurwitz Estimator, Auxiliary Data, Ratio Estimation, Ratio Estimator, Small Population Illustrating Bias, Regression Estimation, Linear Regression Estimator, regression model, Multiple Regression Models, Regression Models, Stratified Sampling, Stratified Random Sampling, Cluster Sampling, Systematic Sampling, Multistage Designs, Double Sampling, Two-Phase Sampling, Network Sampling, Link-Tracing Designs, Detectability, Capture–Recapture Sampling, Line-Intercept Sampling, spatial sampling, Spatial Prediction, Kriging, Spatial Covariance Function, Spatial Designs, Adaptive Sampling Designs, Adaptive Sampling, Adaptive Cluster Sampling, Stratified Adaptive Cluster Sampling

Go to Sampling ,3rd edition PDFDepartment: Engineering

Author: Ezema

school: Federal University of Technology, Owerri

course code: COE318

Topics : digital signal, Pulse-code modulation, sampling, Nyquist theorem, Quantization, Bit rate, bandwidth

Go to Pulse Modulation PDFDepartment: Engineering

Author: EEE

school: Federal University of Technology, Owerri

course code: COE411

Topics : Orthogonal frequency-division multiple access, OFDMA, OFDM

Go to ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS PDFDepartment: Engineering

Author: Sheng Li

school: Edo University

course code: EEE315

Topics : Semiconductor, solids, crystal structure, lattice dynamics, semiconductor statistics, Energy Band Theory, Bloch–Floquet Theorem, Kronig–Penney Model, Band-to-Band Radiative Recombination, Band-to-Band Auger Recombination, Charge-Neutrality Equation, Haynes–Shockley Experiment, Photoconductivity Decay Experiment, Impurity Scattering, Phonon Scattering, p-n Junction Diodes, photoelectric effects, solar cells, photodetectors, light-emitting devices, Bipolar Junction Transistors, Metal-Oxide-Semiconductor Field-Effect Transistors, Metal–Semiconductor Field-Effect Transistors, High Electron Mobility Transistors, Hot-Electron Transistors, Resonant Tunneling Devices, Transferred-Electron Devices, Advanced Bipolar Junction Transistors, Heterojunction Bipolar Transistors, thyristors, Zener Breakdowns, Avalanche Breakdowns, tunnel diodes, Thermionic Emission Theory, Metal Work Function, Schottky Effect, ideal Schottky contact

Go to Semiconductor Physical Electronics, 2nd edition PDFDepartment: Engineering

Author: EEE

school: Federal University of Technology, Owerri

course code: COE411

Topics : information theory, information measure, entropy of source, mutual informattion

Go to Basic concept of information and message PDFDepartment: Science and Technology

Author: Dag Stranneby, William Walker

school: National Open University of Nigeria

course code: CIT891

Topics : Digital Signal Processing, common filters, digital control systems, Digital-to-analog conversion, Analog-to-digital conversion, Adaptive digital systems, adaptation algorithms, median filter, artificial neural netowrks, fuzzy logic, Discrete Fourier transform, fast Fourier transform, spectral analysis, modulation, Kalman filter, data compression, source coding, Recognition techniques, channel coding, Error-correcting codes, Digital signal processors, Programming digital signal processors

Go to Digital Signal Processing and Applications ,2nd Edition PDFDepartment: Science and Technology

Author: AA Sodipo, VC Onyeze

school: University of Ibadan

course code: STA324

Topics : Survey Methods, Sampling Theory, Sample Survey, Probability sampling, non-Probability sampling, Simple Random Sampling, Random Sampling, Non-Random Sampling, Population Proportion, Confidence Limit, Systematic Sampling, Stratified Random Sampling, Ratio, Regression Estimation, Non-Sampling Error, response error

Go to Survey Methods and Sampling Theory PDFDepartment: Science and Technology

Author: OD Adeniji

school: University of Ibadan

course code: CSC222

Topics : Digital Communication, Communication Error Correction, Information Compression Error, Information Compression, Data Compression, data Coding, Huffman Coding Algorithm, Error Correction, Linear Block Codes, noise, convolutional coding, Viterbi decoding of convolutional codes, Systematic Code, Convolution Codes, Hamming Codes, Convolutional Codes, Convolutional Code Construction, Parity Equations, Shift-Register View, State-Machine View, Decoding Problem, Viterbi Decoder, Soft-Decision Decoding, Signal to Noise Ratio, linear Time-Invariant Systems, Baseband Signal, Modulation, Demodulation, Baseband Channel, Linear Time-Invariant Models, Baseband Channel Model, Signal Spectra, Discrete-Time Fourier Transform, Fourier Transform, Discrete-Time Fourier Series, Fourier Series, Channel Distortions, Binary Phase Shift Keying, Quadrature Phase Shift Keying, Quadrature Amplitude Modulation, Media Access Protocols, Shared Media Satellite communications, Satellite communications, Time Division Multiple Access, ALOHA, Carrier Sense Multiple Access, Circuit Switching, Packet Switching, Little’s Law, Network Routing, Routing, Broadcast routing, Routing Protocol, Reliable Data Transport Protocols

Go to Digital Communication PDFDepartment: Engineering

Author: Gordon Stüber

school: University of Ilorin

course code: ELE511, COE407

Topics : cellular systems, wireless systems, wireless standards, propagation modeling, co-channel interference, modulation, power spectrum, error probability, multi-antenna techniques, MIMO, Time domain equalization, interference calculation, error control coding, spread spectrum techniques, multi-carrier techniques, frequency planning techniques, CDMA cellular systems, channel assignment techniques

Go to Principles of Mobile Communication, 4th edition PDFDepartment: Engineering

Author: Ikharo Braimoh

school: Edo University

course code: CPE312

Topics : Communication, Fourier series, Fourier transform, signal symmetry, modulation, amplitude modulation, amplitude modulation large carrier

Go to Communication Principles PDFDepartment: Administration, Social and Management science

Author: Umeshkumar Dubey, DP Kothari, GK Awari

school: Modibbo Adama University of Technology

course code: MM307

Topics : Quantitative Decision Making, Quantitative Techniques, data collection, statistical methods, Quantitative Methods.Arranging Data, published data, unplublished data, primary data, Data Presentation Devices, Frequency Distribution, graphs, histogram, frequency polygon, frequency curve, Cumulative Frequency Distribution, Skewness, Kurtosis, Measures of Central Tendency, Arithmetic Mean, median, quantile, mode, variation, range, mean deviation, average deviation, standard deviation, variance, Bienayme–Chebyshev Rule, Probability Theory, Probability, Probability Rules, Conditional Probability, Set Theory, Venn Diagram, Statistical Decision Theory, Decision Theory, determinants, Business Decision Theory, Stochastic Business Situation, Linear Programming, Linear Programming Problem, Sampling Theory, Sampling Methods, sampling, Simple Random Sampling, Stratified Random Sampling, Systematic Random Sampling, Quasi-Random Sampling, Interval Sampling, Cluster Sampling, Multi-Stage Random Sampling, area sampling, quota sampling, error, Hypothesis Testing, Probability Distributions, Binomial Distribution, Poisson Distribution, Normal Probability Distribution, t-Test, Chi-Square Test, Business Forecasting, Correlation Analysis.Correlation, Regression Analysis, Regression, Least-Squares Method, Standard Error of Estimate, Multiple Regressions, Time Series Analysis, Seasonal Variations, Cyclical Variations, business cycle, Irregular Variations, Random Movements, Unpredictable Movements, Erratic Variations, Accidental Variations, Research Methodology, Research Approach

Go to Quantitative techniques in business, management and finance a case-study approach PDFDepartment: Science and Technology

Author: Tinku Acharya, Ping-Sing Tsai

school: National Open University of Nigeria

course code: CIT891

Topics : Image Compression, Data Compression, Compression Performance, Source Coding Algorithms, Run-length Coding, Huffman Coding, Arithmetic Coding, Binary Arithmetic Coding, Ziv-Lempel Coding, Still Image Compression Standard, Discrete Wavelet Transform, wavelet transforms

Go to JPEG2000 Standard for Image Compression PDFRecommended Computer Based Tests

Donate

We put a lot of effort and resources to keep the materials you enjoy in LearnClax free.

Consider making a donation by buying points.