Showing 25 posts (Page 13 of 14)
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Explore Ultra Wideband (UWB) tutorial covering specifications, working, benefits, applications and use cases, comparison with other wireless technologies and its limitations. UWB transmitter and receiver Block diagrams are also described.
Explore vehicular wireless communication (V2V, V2I, C2C, C2I), its standards, and technologies for Intelligent Transport Systems (ITS).
Learn the fundamentals of Vector Network Analyzers (VNAs), including operation, block diagrams, measurement capabilities, and calibration techniques.
Learn VHDL language fundamentals with this comprehensive tutorial. Covers entity, architecture, processes, data types, operators, and a practical scrambler implementation example.
Learn about VSAT Network Management Systems (NMS) for monitoring and controlling Hub stations and VSAT subsystems in star configurations.
Explore VSAT technology, covering network architecture, system components (RF transceiver, LNA, PA, modem, antenna), access techniques, and protocols for satellite communication.
Explore waveguide types, propagation modes, matching devices, advantages, disadvantages, and dimensions for high-frequency communication systems.
Explore the IEEE 802.15.6 physical layer (PHY) for wireless body area networks (WBANs), covering narrowband (NB), human body communication (HBC), and ultra wideband (UWB) technologies.
Explore the IEEE 802.15.6 security layer for Wireless Body Area Networks (WBANs), covering security levels, association, and disassociation procedures.
Learn the WCDMA cell search procedure used by User Equipment (UE) to synchronize and identify cells in a WCDMA network, including SCH analysis and scrambling code identification.
Overview of WCDMA RF measurements for UE and NodeB, covering transmitter specifications like output power, EVM, and receiver characteristics.
Explore the FDD mode WCDMA physical layer design, covering both uplink and downlink transmission modules, as per 3GPP TS 25.212 specifications.
Learn about WCDMA RRC states (idle, connected) and procedures in UMTS. Covers cell selection, connection establishment, and state transitions.
Explore weather radar systems: how they work, their components (transmitter, receiver, antenna), scanning techniques, and benefits for weather prediction and safety.
Explore WiMAX tutorial covering its architecture, features of fixed and mobile wimax, PHY and MAC.
Explore the WAP protocol, its stack, programming model, infrastructure, and applications for mobile devices. Learn how WAP enables internet and web access on wireless phones and tablets.
Learn the fundamentals of wireless electricity transmission, including electromagnetic principles and resonance magnetic coupling. Explore advantages and applications.
Explore Wireless M-Bus (WM-Bus) technology, including network architecture, protocol stack layers (RF, Physical, Data Link, Application), and frame formats A and B.
Learn about the IEEE 802.11ac Wi-Fi 5 standard, its features, frame structure, physical and MAC layers, and radio network planning.
A detailed breakdown of WLAN 802.11ac data rates for various bandwidths and modulation and coding schemes (MCS).
Explore the 802.11ac frame format, its components (L-STF, L-LTF, L-SIG, VHT-SIG-A/B, VHT-STF, VHT-LTF, Data), and their functions for 11ac compliant frames.
Explore the 802.11ac MAC layer: frame format, aggregation (A-MPDU), management frames, and key features for efficient WLAN networks.
Learn about the spectral mask requirements for 802.11ac WLAN transmitters, including key parameters and channel sizes.
Explore the 802.11ad physical layer, covering Control, Single Carrier, OFDM, and Low Power SC PHY configurations. Learn about packet structure, preamble, header, and payload.
Learn about WiFi 6 (802.11ax) basics, features, frame structure, physical and MAC layers. Improve efficiency, speed, and capacity in wireless networks.
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