Topics: Vibration, noise, Single degree of freedom systems, Multi-degree of freedom systems, Continuous systems, Mechanical Engineering vibration, nonlinear vibration, noise control

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

Topics: Arduino Development, Connecting Arduino, Arduino code basics, Arduino pins, Blinking LEDs, 7-segment display, LED bar graph, Button debouncing, Button multiplexing, sensors, temperature sensor, detecting motion, PIR sensor, measuring distance, noise reduction, accelerometer, motor control, Servo motor, stepper motor, bipolar stepper motors, brushless motors, Arduino digital communication, timing Arduino code

Topics: Communication Systems Engineering, frequency domain analysis, analog signal transmission, analog signal reception, random processes, white Gaussian noise channel, digital transmission, channel capacity, channel coding, wireless communications

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

Topics: von neuman, data, information, information processing, generations of computer, classifications of computer, number system, computer language, database, communication system, transmission impairment, analog signal, digital signal, Signal Modulation, Signal to Noise Ratio, data encoding, data decoding, transmission media, communication technique, computer network, internet

Topics: hearing loss, Conductive Hearing loss, Treacher Collins syndrome, mandibulo-facial dysostosis, Ossicular anomalies, PSYCHOLOGICAL HEARING LOSS, noise induced hearing loss, ototoxicity, Senile deafness, presbyacusis, IDIOPATHIC SUDDEN SENSORINEURAL HEARING LOSS, sudden hearing loss, CHILDHOOD DEAFNESS, DEAF MUTISM, Neural plasticity, hearing acuity, deaf-mute, hearing aid, COCHLEAR IMPLANT, AUDITORY BRAIN STEM IMPLANT

Topics: Aural syringe, Suction nuzzle, Killian’s nasal speculum, Aural speculum, Laryngeal mirror, Post nasal space mirror, Tongue depressor, Tongue spatula, Jobson horne’s probe, TRACHEOSTOMY TUBE, BARANY NOISE BOX, THUDICUM NASAL SPECULUM, AURAL DRESSING FORCEP, ADENOID CURRETE

Topics: Oil law, Gas Law, pollution, land pollution, water pollution, air pollution, noise pollution, oil spill, gas flaring, pollution control, Oil Terminal Dues Act, Oil Pipelines Act

Topics: nose infection, sinus infection, CHRONIC SINUSITIS, ACUTE SINUSITIS, CAVERNOUS SINUS THROMBOSIS, TOXIC SHOCK SYNDROME, SEPTAL HEMATOMA, BRAIN ABCESS, MENINGITIS, ORBITAL ABCESS, FUNGAL SINUSITIS, nasal cancer, PARANASAL SINUSES, NOSE SINUSES, ORAL PHARYNX, ORAL CAVITY, CRANIAL NERVES, Hearing Loss, Audiogram, TYMPANOGRAM, Conductive Hearing Loss, Cholesteatoma, Otosclerosis, Sensorineural Hearing Loss, Hereditary Hearing Loss, Noise induced hearing loss, Meneire’s Disease, Presbycusis, AIRWAY PROBLEMS, airway obstruction, Sleepiness Scales, Pulse oxymetry, Polysomnographysnoring, head cancer, neck cancer, dizziness, vertigo, Lymphatic malformations, Cystic hygroma, neck masses, Hemangiomas, TERATOMAS, Thymic cyst, Thyroglossal duct cyst, Granulomatous, Bacterial abscess, Mononucleosis, PEDIATRIC OPHTHALMOLOGY, STRABISMUS, Movement disorder