Join us for the DCHS Band 2023-2024 Band Parent Meeting. Learn about the band program, meet the directors, and get signed up for important communications.

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Stainless Steel Bands, SS 304L Band, ASTM A240 Stainless Steel 304L Band, UNS S30403 Band, Stainless Steel 304L Band, Din 1.4307 Band

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The McDonough High School Band Program offers a comprehensive pathway for students interested in instrumental music, including opportunities to join the marching band, symphonic band, and jazz band. Students can learn various instruments and advance through four levels of classes. Benefits of joinin

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Market demands for WLAN solutions supporting high throughput and low latency applications have led to the development of Integrated mmWave (IMMW). This project focuses on integrating the mmwave band with sub-7GHz links to overcome range, mobility, and reliability challenges. IMMW aims to harmonize d

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Bluetooth SIG provided an update on their actions and plans for sharing the 5 and 6 GHz bands with incumbents and unlicensed devices. They aim to collaborate with the Wi-Fi industry to enable equitable sharing for Bluetooth, particularly focusing on the 6 GHz band. The overall plan includes forming

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Work has commenced on revising the ETSI standard EN 303.687 for license-exempt operation in the 6 GHz band to expedite completion. This revision project outlines the history, New Work Item approval, ETSI processes, and the upcoming steps. It traces back to 2017 when Switzerland and ECC administratio

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This update discusses Bluetooth SIG's actions and plans for sharing the 5 and 6 GHz bands with incumbents and unlicensed devices. It highlights the goals, the overall plan, recent actions, and collaboration with the Wi-Fi industry to enable equitable sharing of these bands. The detailed plan involve

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Bluetooth SIG presents an update on their actions and plans for sharing the 5 and 6 GHz bands with incumbents and unlicensed devices. Recognizing the need for future growth, they aim to collaborate with the Wi-Fi industry to develop optimal sharing mechanisms in the 6 GHz band. Their plan includes c

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The document discusses the configuration of a 320 MHz BSS in the context of 6 GHz regulations, focusing on EHT operation elements such as channel width indication, CCFS principles, and BSS advertisement settings. It proposes design principles for managing legacy and EHT STA operations, emphasizing s

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Various submissions address narrowband (NB) coexistence issues in the 6 GHz frequency band, focusing on Enhanced Detect and Avoid (eDAA) mechanisms to ensure harmonious coexistence between Wi-Fi and NB devices. The proposals discuss channel access rules, interference measurements, simulation results

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The Summit Band Program offers a variety of ensembles including Marching Band, Concert Band, Symphonic Band, Wind Ensemble, and more. Students can participate in band for all four years of high school and still graduate. The program requires commitment to rehearsals and performances, and membership

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Detailed updates on Narrow Band activities from May 2021 until September 2021, focusing on technical submissions, regulatory amendments, and coexistence issues between Narrow Band (NB) and Wide Band (WB) systems. Stuart Thomas from Apple provides insights based on documents and simulations discussed

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These slides provide a status update on Narrow Band activities following the BRAN109e meeting. They discuss the inclusion of AFH Non LBT DAA based on coexistence test results between Wi-Fi and Narrow Band Bluetooth systems. The documents cover non-adaptive and adaptive frequency hopping for VLP devi

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Discussing the Ka-Band as a key frequency band for Non-Terrestrial Network-New Radio (NTN-NR) in satellite services, addressing its importance in enabling broadband access and bridging the digital divide. Proposals for endorsing Ka-Band, technical aspects, and studies conducted within 3GPP are highl

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Exploring the benefits of Multi-Band Multi-Channel (MBMC) operation in IEEE 802.11be, this study delves into the efficient use of spectrum, increased data rates, and network load balancing. It also discusses the envisioned usage models and compares Single Band Operation with Multi-Band Operation, hi

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ETSI BRAN adopted a PSD-based EDT into the 5 GHz standard, specifying thresholds for energy detection levels. The new definition replaces the previous -72 dBm/20 MHz EDT, offering a compromise between power limits and channel configurations. Detailed examples and operational guidelines are provided

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Explore the advantages of Multi-Band, Multi-Channel (MBMC) operation in IEEE 802.11be, focusing on efficient spectrum use, increased data rates, and dynamic band switching. Learn about usage models and compare with single-band operations. Discover how MBMC enables concurrent operation across multipl

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This document discusses the principles and key features of unlicensed spectrum in the 6 GHz frequency band, focusing on coexistence with incumbent services, spectrum efficiency, and regulatory discussions. It also delves into channel access design for 3GPP technologies in the 5 GHz band, highlightin

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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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IEEE 802.11-18/1922r0 document discusses the background and regulatory context for supporting 6 GHz operation in 802.11ax networks. It focuses on optimizing the discovery process for 6 GHz channels to enhance STA and network KPIs. The typical scanning/discovery procedure for non-AP STAs is outlined,

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3GPP RAN1 is extending NR sidelink operation to 5-7 GHz unlicensed spectrum, raising concerns about channel access and physical design. Discussions include Listen Before Talk protocols, UE-to-UE COT sharing, and coexistence with WiFi technologies. The study aims to specify support for sidelink on un

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This document discusses the band edge requirements for NB-IoT devices, specifically focusing on FCC specifications. It addresses the complexities of band edge regulations, proposes further analysis and simulations, and suggests options for network signaling release. The references provide insight in

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Low band receive antennas, including the Beverage Flex-4X system, are crucial for long-distance propagation on bands such as 160, 80, 60, and 40 meters. Operating on low bands presents challenges like large wavelengths, high levels of QRM and QRN, and the need for effective noise reduction strategie

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This document discusses Q and magnetic shielding considerations for 3.9 GHz cavities used in the LCLS-II project, highlighting the unique behavior observed in nitrogen-treated cavities. The study delves into the improved Q values and field dependence of quality factors, challenging traditional niobi

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This document outlines a proposal for channel operation and BSS operation in the 45 GHz frequency bands for 802.11aj in China. It includes details on channelization, spectrum allocation, maximum transmit power, and BSS configuration rules. The aim is to meet the functional requirements specified whi

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Pink Floyd originated from the friendship of Roger Waters and Nick Mason, evolving through various band names until settling on Pink Floyd. The band's journey, marked by musical experimentation and lineup changes, culminated in their rise to fame with hit albums and chart-topping singles. Syd Barret

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The document from January 2014 discusses the exploration of modifications to IEEE 802.11ad-2012 PHY and MAC layers to enable modes of operation in the 60 GHz band capable of achieving a maximum throughput of at least 30 Gbps while maintaining the band's excellent capacity attributes. Topics include

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This document presents a parameterized model for Doppler spread in mmWave systems based on measurements with an 83 GHz channel sounder. The model is linked to the Quasi-deterministic (QD) propagation channel model adopted by the work group. It discusses Doppler frequency shift, channel sounder confi

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This document outlines the agenda, staff introductions, registration information, expectations, major events, and communication details for the High School Band Program's 2015-2016 Parent & Student Welcome Meeting. Key points include band program expectations, registration for honors credit, major b

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The document discusses comments and proposed resolutions regarding user data, different bands, operation, and latency in IEEE 802.11-16/xxxxr0. Various categories like wake-up packets, band definitions for 2.4 GHz and 5 GHz, radio transitions, and ongoing latency discussions are tackled in this Augu

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Delve into the fascinating realm of topological band theory, examining the insulating state, band topology in different dimensions, symmetry-protected topological band insulators, and the interplay between symmetry and topology. Uncover the principles underlying matter symmetry, quantum phases, and

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The 2.4 GHz CubeSat Communications System, led by Robert Bui, aims to establish a reliable data link between the SDS-1 Cube Satellite and the ASU ground station. Operating on the 13 cm amateur ham radio band at frequencies of 2400-2450 MHz, the system utilizes a Transceiver (MHX-2420) with a link ra

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Exploring the distinctions between band members and citizens, this content delves into the definitions of a band, an Indian, a member of a band, and a citizen, highlighting the different criteria used to determine belonging and identity. It discusses how Indian status and band membership are defined

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Proposed is a draft channel plan for a 500-GHz fixed wireless system suitable for ultra-high-definition surveillance applications in smart industries and public transportation. This system aims to enable high-capacity data transmission with low spectrum interference in short-distance links, offering

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Explore various strategies for promoting and supporting an athletic band program, including recruiting initiatives, administrative and community support, solid teaching practices, and outreach efforts. Learn about the structure of the band program, key personnel involved, and engagement activities s

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This document addresses issues related to sub-band switch delay in Dynamic Sub-band Operation (DSO) within IEEE 802.11-23/2027r1. It proposes strategies like no-ACK initial control frames and follow-up frames to manage channel reservations for DSO sub-band switches efficiently.

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This presentation delves into the exploration of potential technologies to meet the peak data rate requirements of NG-60, focusing on enhancements to IEEE 802.11 physical and medium access control layers. Various channel bonding scenarios and achievable peak data rates are discussed, aiming to reach

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Changes in pay band structures and scales have been implemented to benefit staff members at the top of their pay bands, those ineligible for pay progression, new starters, and recently promoted employees. Details include adjustments for staff on pay band maximums, removal of minimum points in pay ba

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Delve into the world of S. Steen, the dedicated band teacher at Lenape, as she shares her passion for music education and performance. With a master's degree from Temple University and years of experience teaching music, orchestra, and band, she brings a wealth of knowledge and enthusiasm to her rol

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Overview of millimeter wave regulation by IEEE and FCC, including restricted bands, radar rules, advantages and disadvantages of millimeter wave signals, and FCC rules on restricted bands above 38.6 GHz. Details on communication bands, power regulations, and proposals for unlicensed usage in the 57-

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