RF
LTE PCH Physical Layer Processing Explained
Learn about the LTE PCH (Paging Channel), including the physical layer processing steps for the transmitter, such as CRC, channel coding, and modulation.
Posts tagged: Physical Layer
Showing 20 posts (Page 3 of 5)
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LTE PHICH: Physical Hybrid ARQ Indicator Channel Explained
Understand the LTE PHICH (Physical Hybrid ARQ Indicator Channel), its function in carrying ACK/NACK signals for uplink data, and its key parameters.
LTE Physical Layer: eNodeB and UE
Explore the LTE physical layer, focusing on the transmitter modules in both the eNodeB (base station) and UE (user equipment) as per the LTE standard.
LTE Technology: Basics, Frame Structure, and Key Features
Explore LTE technology basics, frame structure (TDD/FDD), physical layer, throughput, VoLTE, carrier aggregation, and network entry procedures.
LTE UE Physical Layer Measurements
Explore essential LTE UE physical layer measurements for optimal performance, handover, and RRM, including RSRP, RSRQ, and inter-RAT measurements.
LTE UL-SCH Physical Layer Processing
Explores the LTE UL-SCH function and the physical layer processing steps for the transmitter, culminating in the generation of the SC-FDMA signal.
LTE vs 5G NR: Physical Layer Timing Differences
Explore the key differences in physical layer timing between LTE and 5G NR, including formulas for sampling time, frame duration, and subframe duration.
M-PHY Interface: Protocol and Advantages
Explore the M-PHY (MIPI Physical Layer) protocol, its features, and advantages for mobile devices, including high speed, low power, and RF interference resistance.
m-sequence Generator in MATLAB for 5G NR
Learn about the 5G NR m-sequence, its use in PSS, and how to simulate an m-sequence generator in MATLAB.
OFDM Physical Layer Measurements: EVM, Power, CCDF, and Spectrum
Explore key OFDM physical layer measurements like EVM, CCDF, power spectrum, and IQ diagrams for signal quality and system performance optimization in wireless communications.
OFDMA Physical Layer Basics: WiMAX Example
Explore OFDMA basics, frame structure, and physical layer with a Mobile WiMAX (IEEE 802.16e) example. Learn about subchannel formation, data mapping, and more.
Physical Layer (L1) Job Opportunities: A Comprehensive Guide
Explore job prospects in the physical layer (L1) domain, covering roles, required skills, key companies, and expected salary ranges.
RF vs PHY: Understanding the Key Differences
Explore the distinctions between RF (Radio Frequency) and PHY (Physical Layer) in communication systems. Learn about their roles, functions, interfaces, and applications.
RF, Wireless, DSP, PHY, MAC Jobs: WiMAX, WLAN, GSM, LTE
A curated list of RF, Wireless, and DSP job openings in WiMAX, WLAN, GSM, CDMA, and LTE technologies from various companies worldwide.
TD-SCDMA Physical Layer Overview
Explore the TD-SCDMA physical layer, focusing on the TDD mode within the UTRA framework. This overview details the transmitter modules in a 1.28Mcps system.
TD-SCDMA vs. WCDMA: Frame Structure and Physical Layer Comparison
Explore the TD-SCDMA frame structure and physical layer, comparing it to WCDMA. Understand their differences in duplexing, frequency bands, and more.
TransferJet Physical Layer: Features and Operation
Explore the TransferJet physical layer, vital for ultra-fast and secure wireless data transfers. Understand its operation and features through its transmitter block diagram.
TransferJet Protocol Stack: Layers and Functions
Explore the TransferJet protocol stack, including the Physical, Connection, Protocol Conversion, and Application Layers, essential for high-speed, close-proximity wireless data transfer.
Understanding 10 Gigabit Ethernet Physical Layer (10GbE PHY)
Explore the 10 Gigabit Ethernet (10GbE) physical layer, its subgroups (10GBASE-R, X, T, W), and sublayers like XGMII, PCS, PMA, PMD, and MDI. Learn their functions and specifications.
Understanding 5G NR SLIV for PDSCH and PUSCH Resource Allocation
Explore the 5G NR SLIV (Start and Length Indicator Value) definition, its formula, and its usage in PDSCH and PUSCH time domain resource allocation as per 3GPP specifications.
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