Utilizing IEEE 802.11ad/11ay devices, this presentation demonstrates how radar applications can be implemented with minimal hardware modifications, showcasing enhanced radar information accuracy through device collaboration. The advantages of the 60GHz band for short-range radar applications, such a

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The document discusses the possibility of standardizing multi-link (ML) with bands in the sub-7 GHz range combined with bands in the 45-72 GHz range, proposing reusing a sub-7 GHz PHY for mmWave bands. It explores the impact of phase noise on choosing the OFDM numerology for operation in the 45-72 G

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The document discusses the focus on improving energy efficiency in the IEEE 802.11 HEW standard to enhance the performance of wireless networks, aiming to complement LTE-based mobile networks. It emphasizes real-world spectrum efficiency enhancements and throughput improvements, particularly in indo

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LDACS, a broadband and secure terrestrial communications system for aviation, is a mature technology designed for enhanced efficiency, safety, and capacity in air transportation. Developed under EUROCONTROL and refined within SESAR, LDACS offers state-of-the-art features like OFDM modulation and hig

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IEEE 802.11-16/0080r2 proposes a method to enhance padding efficiency in High Efficiency Spatially Multiplexed (HE SU) PPDU with Block Concatenation Coding (BCC) in 20MHz transmission. By adjusting the duration of the last OFDM symbol based on the excess information bits, this method aims to reduce

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Delve into the world of wireless broadband technologies with a focus on Mobile WiMAX based on IEEE 802.16e. Explore concepts like OFDM and OFDMA, subchannelization schemes, OBBP vs. MOBBP, simulation results, and more. Discover the implementation of the Orientation-Based Burst Packing algorithm and

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The document presents simulation results for an LC-optimized PHY proposal for TGbb based on G.9991 PHY. It includes details on the simulation setup, frame detection results, header modulation, coding simulation results, payload modulation, and coding simulation results. The setup involved various re

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In this lecture, we covered topics such as Spread Spectrum Modulation, Direct Sequence Spread Spectrum (DSSS), Interference Rejection, RAKE Receiver, and Multiuser Systems. The review of the previous lecture focused on OFDM design issues, including timing and frequency offset, peak-to-average power

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OFDM modulation, widely used in communication systems like IEEE 802.11, suffers from I/Q Imbalance (IQI), impacting performance. This document proposes a robust solution called I-Q Decoupled OFDM (DC-OFDM), where independent data sets generate real (I) and imaginary (Q) signals, mitigating IQI effec

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This document analyzes the suitability of IEEE 802.11ah for Low Power Wide Area Network (LPWAN) applications. It examines the features of IEEE 802.11ah, such as OFDM-based FEC and its performance in fulfilling LP-WAN use-cases. The document also discusses channel models, interference resistance, and

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This presentation delves into the feasibility and advantages of completely wireless datacenters, focusing on alternative switching technologies, goals, conventional setups, opportunities, 60GHz wireless technology, antenna models, design challenges, and the motivation behind moving towards wireless

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Introducing the basic transmission characteristics of IEEE 802.15.4 SUN-FSK and SUN-OFDM, deployed in various applications with improved reception schemes. The document outlines the need for future extensions in order to meet evolving usage models, applications, and bandwidth requirements, moving be

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Non-uniform constellations (NUCs) offer improved performance compared to uniform constellations (UCs) in the context of higher order QAMs discussed as potential technology for next-generation 60GHz OFDM. The use of NUCs optimizes the location of constellation points, ensuring robust and weak bits ca

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This presentation by Intel Corporation discusses the performance analysis of robust transmission modes for MIMO using MRC 1x2, Alamouti 2x1, and Alamouti 2x2 schemes in IEEE 802.11-16/0632r1. It evaluates the performance of OFDM and SC signal structures in frequency flat and frequency selective Rayl

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Reviewing the concepts of multi-division in networking, this content delves into the need for multiple control channels, challenges in sharing channels, techniques like ALOHA and CSMA, and the importance of control channels and data channels. It explores access methods for control and data channels,

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