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Radio Spectrum for the Internet of Things

“Wireless Telegraphy” 1899|Guglielmo Marconi

 

Analysis of the FM Radio Spectrum for Secondary Licensing of Low-Power Short-Range Cognitive Internet of Things Devices

Derek T. OtermatIvica KostanicCarlos E. Otero

Electrical and Computer Engineering Department, Florida Institute of Technology

 

Abstract. The analysis presented in this paper indicates that the FM radio spectrum is underutilized in the areas of the continental United States that have a population of 100000 or less. These locations have vacant FM radio spectrum of at least 13 MHz with sufficient spectrum spacing between adjacent FM radio channels. The spectrum spacing provides the required bandwidth for data transmission and provides enough bandwidth to minimize interference introduced by neighboring predicted and unpredicted FM radio stations and other low-power short-range Internet of Thing (IoT) devices. To ensure that low-power short-range IoT devices maintain reliable communications vacant radio spectrum, such as the FM radio spectrum in these areas, will need to be used through cognitive radio.

CLICK HERE to order complete paper.

Related:

Northwestern University: Internet of Things and Edge Computing

Duke University: Edge Computing

National Institutes of Health: Design of Edge Computing Online Classroom Based on College English Teaching

Broadband Access for Hospitals & Students

 

FCC WAIVES RURAL HEALTH CARE AND E-RATE PROGRAM GIFT RULES TO PROMOTE CONNECTIVITY FOR HOSPITALS AND STUDENTS DURING CORONAVIRUS PANDEMIC 

WASHINGTON, March 18, 2020—The Federal Communications Commission today announced important changes to the Rural Health Care (RHC) and E-Rate programs that will make it easier for broadband providers to support telehealth and remote learning efforts during the coronavirus pandemic. Specifically, the FCC’s Wireline Competition Bureau has waived the gift rules until September 30, 2020 to enable service providers to offer, and RHC and ERate program participants to solicit and accept, improved connections or additional equipment for telemedicine or remote learning during the coronavirus outbreak.

Federal Communications Commission Headquarters | Washington, D.C.


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Low Power FM (LPFM) Broadcast Radio Stations

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Farmer’s Dinner Theatre

Cooperative Extension Service

“Kentucky Landscape” 1832 James Pierce Barton

This project was created a few years ago in Kentucky to bring awareness to farm safety  through a dinner theatre is continuing to gain momentum in rural communities. The focus now is more on farm mental health and wellness. 

https://youtu.be/ztDxdsWW4q0?si=qaQ6OTpKSSP2mMY3

Standards Kentucky


Morrill Land Grant Act

This program has been adopted or implemented by extension services and related organizations in several other states. This initiative uses short plays performed during a community dinner to educate farmers and their families on health, safety, mental health, and farm-related issues in an engaging, non-traditional way:

  • Nebraska — Cooperative Extension services have hosted events as part of the program’s expansion.
  • North Carolina — The program is active through local extension efforts.
  • Tennessee — Events have been held, often in collaboration with extension agents.
  • Virginia — Particularly notable in the Shenandoah Valley, where Virginia Cooperative Extension offices (e.g., in Rockingham County) partnered with local groups like Valley Urgent Care and Future Farmers of America (FFA) chapters to organize Farm Safety Dinner Theaters, adapting the UK model for community-based participatory approaches.

The program is designed to be replicable nationwide. The University of Kentucky provides an online Farmers Dinner Theater Toolkit for any cooperative extension service, community group, or organization to stage their own events, customizing scripts to local needs. This has enabled wider adoption beyond the original sites. These efforts focus on helping farmers by addressing critical topics like injury prevention, hearing loss, skin cancer, stress, and suicide awareness in a social, farmer-friendly setting that encourages discussion and behavior change.

Entertainment Occupancies

2025 GROUP B PROPOSED CHANGES TO THE I-CODES | Complete Monograph 2630 Pages

N.B.

G73-25 Section 410: Stages, Platforms and Technical Production Areas (Page 591-…) Submitted by the American Society of Theater Consultants

G77-25: Emergency ventilation  (Pages 601-…)

G27-25: Type A and B stage definition (Page 490)

G78-25: Technical Production areas (Page 602)

American Society of Theater Consultants | Oberlin College

2024 GROUP A PROPOSED CHANGES TO THE I-CODES | Complete Monograph 2658 Pages

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

“View from the Ancient Theater in Taormina to Mount Etna” c. 1880 Carl Wuttke

Safety and sustainability for any facility begins with an understanding of who shall occupy it.  University settings, with mixed-use phenomenon arising spontaneously and temporarily, present challenges and no less so in  square-footage identified as performing arts facilities.  Education communities present the largest installed base of mixed use and performing arts facilities.  A distinction is made between supervised occupants that are in secondary schools (generally under age 18) and unsupervised occupants that are in university facilities (generally above age 18).

First principles regarding occupancy classifications for performing arts facilities appear in Section 303 of the International Building Code Assembly Group A-1.  The public edition of the 2021 IBC is linked below:

2024 IBC Chapter 3: Occupancy Classification and Use


Each of the International Code Council code development groups A, B and C; fetch back to these classifications.   You can sample the safety concepts in play with an examination of the document linked below:

2019 GROUP B PROPOSED CHANGES TO THE GROUP B I-CODES

2019 GROUP B PUBLIC COMMENT AGENDA

Each of the foregoing documents are lengthy so we recommend using search terms such as “school”, “college”, ‘”university”, “auditorium”, “theater”, “children”, “student” to hasten your cut through it.

We find continuation of lowering of the lighting power densities as noteworthy.  Technical committees assembled and managed by the International Code Council, the American Society of Heating & Refrigeration Engineers and the Illumination Engineering Society are leaders in developing consensus products that drive the LED illumination transformation.

 

The revision schedule for the next tranche of ICC titles that are built upon the foundation of the IBC is linked below:

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

We encourage experts in education communities — facility managers, research and teaching staff, architectural and engineering students — to participate directly in the ICC Code Development process at the link below:

https://www.iccsafe.org/cdpaccess/

We reserve a place on the agenda of our standing Lively 200 colloquia on this topic.  See our CALENDAR for the next online meeting; open to everyone.

 

Issue: [18-166]

Category: Architectural, Healthcare Facilities, Facility Asset Management

Colleagues: Mike Anthony, Jim Harvey, Richard Robben


The International Code Council (ICC) develops its codes and standards through a consensus-driven process. The ICC Code Development Process follows these major stages:

Code Change Proposal Submission

Stakeholders (e.g., government officials, industry professionals, and the public) submit proposals to modify existing codes or introduce new provisions.

Committee Action Hearing (CAH)

Expert committees review and evaluate submitted proposals.
Public testimony is allowed, and committees vote on whether to approve, disapprove, or modify the proposals.

Public Comment Period

After the CAH, the public can submit comments or suggest modifications to the committee’s decisions.
These comments help refine the proposed changes before final voting.

Public Comment Hearing (PCH)

ICC members discuss and vote on public comments.
This step ensures that all voices are heard and debated before finalizing changes.

Online Governmental Consensus Vote (OGCV)

Governmental members vote on the final code changes electronically.
Only governmental voting members (e.g., code officials) participate in this stage to ensure the process remains unbiased.

Publication of New Code Edition

Approved code changes are incorporated into the next edition of the ICC codes.
The ICC updates its codes every three years (e.g., 2021, 2024, 2027 editions).

This structured process ensures that ICC codes remain comprehensive, up-to-date, and responsive to industry needs while maintaining safety and functionality.

Potato Latkes & Sufganiyot

Financial Position $1.417B (Page 16)  | Campus Master Plan 2025-2035  | Revenue Bonds

Traditional Hanukkah foods (Spoon University) are often fried or cooked in oil, symbolizing the miracle of the oil that lasted eight days in the rededication of the Second Temple in Jerusalem.

Latkes (Potato Pancakes): Grated potatoes mixed with onions, eggs, and flour, then fried until crispy. They are often served with applesauce or sour cream.

Sufganiyot (Jelly-filled Doughnuts): Deep-fried doughnuts filled with jelly or custard and dusted with powdered sugar. They represent the oil that miraculously burned for eight days.

Brisket: Slow-cooked beef brisket is a popular main course for Hanukkah dinners.

Applesauce: Often served as a topping for latkes or as a side dish.

Matzo Ball Soup: While traditionally associated with Passover, some families also serve matzo ball soup during Hanukkah. It consists of light, fluffy dumplings made from matzo meal in a chicken broth.

Kugel: A baked casserole dish that can be sweet or savory, made with noodles, potatoes, or other ingredients.

Chocolate Gelt: Chocolate coins wrapped in gold or silver foil, often used in the game of dreidel.

Dreidel Cookies: Cookies shaped like the spinning top used in the traditional Hanukkah game of dreidel.

Cheese: In reference to the story of Judith, who is said to have fed cheese to an enemy general to make him thirsty and then gave him wine to make him drunk.



Sufganiyot in a Minute

Florida

Bleachers, Folding Seating & Grandstands

“View of the Colosseum” 1747 Giovanni Paolo Panini

 

Play is the making of civilization—how one plays the game

more to the point than whether the game is won or lost.

 

We follow development of best practice literature for spectator seating structures produced by the International Code Council,  the National Fire Protection Association (NFPA 102),  the American Society of Civil Engineers Structural Engineering Institute (ASCE SEI-7).  There are also federal regulations promulgated by the Consumer Product Safety Commission.  (Note that some of the regulations were inspired by the several regional building code non-profits before the International Code Council was formed in year ~ 2000)

The parent standard from the International Code Council is linked below:

ICC 300 Standard on Bleachers, Folding and Telescopic Seating, and Grandstands

The development of this standard is coordinated with the ICC Group A Codes.  We have tracked concepts in it previous revisions; available in the link below.

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

As always, we encourage our colleagues with workpoint experience to participate directly in the ICC Code Development process.  CLICK HERE to get started.

Issue: [15-283]

Category: Athletics & Recreation, Architectural, Public Safety

Contact: Mike Anthony, Jack Janveja, Richard Robben

Virtual reality technology in evacuation simulation of sport stadiums


LEARN MORE:

Standard for Bleachers, Folding and Telescopic Seating, and Grandstands ICC 300-2017 edition Public Comment Draft – October 2017

ANSI Coverage / ICC 300-2017: Standard for Bleachers, Folding and Telescopic Seating, and Grandstands

 

Radio Transmission Power & Frequency Allocation

Why are there at least 10 publicly funded radio stations receivable in a 75 mile radius (back and forth, up and down) the I-94/I-75 corridor of Michigan — all of them domiciled in public universities?  These stations also receive revenue from other non-profit organizations, unending funding drives and private advertising from multinational financing organizations such as Schwab, Fidelity and other for-profit corporations.   Most of them purchase their “content” from the same source; reflecting the same large government bias seen across the entire nation; concentrated in college towns with spotty intellectual history.

Within an approximate 50 mile radius of the University of Michigan, five national public radio stations are receivable:

WUOM University of Michigan Ann Arbor

WEMU Eastern Michigan University

WDET Wayne State University

WKAR Michigan State University

WGTE University of Toledo

Move 25 miles to the northwest and two more are receivable:

WVGR Michigan Public Radio

WLNZ Landing Community College

Move 25 miles northeast and three more are receivable

WFUM University of Michigan Flint

WMUK Western Michigan University

WAUS Andrews University

FCC ONLINE TABLE OF FREQUENCY ALLOCATIONS: 47 C.F.R. § 2.106
(Revised July 1, 2022)

Standards for radio broadcast coverage can vary depending on factors like location, broadcasting technology, and regulatory requirements. Here’s a general list covering various aspects:

  1. Technical Standards:
    • Transmission Power and Frequency Allocation: Standards set by regulatory bodies like the Federal Communications Commission (FCC) in the United States or Ofcom in the UK regulate the power levels and frequencies allocated to radio stations to prevent interference.
    • Audio Quality: Standards for audio encoding and decoding, such as those defined by organizations like the European Broadcasting Union (EBU) or the Advanced Audio Coding (AAC) standards.
    • Antenna Design and Installation: Standards for antenna design, placement, and maintenance to ensure efficient transmission and coverage.
  2. Content Standards:
    • Language and Content Regulations: Regulations on language, decency, and content suitability enforced by regulatory bodies to ensure broadcasts adhere to community standards and do not contain offensive or harmful material.
    • Advertising Standards: Guidelines on the content and placement of advertisements to prevent deceptive practices and ensure fairness and transparency.
    • Copyright and Licensing: Regulations governing the use of copyrighted material and licensing agreements for broadcasting music, interviews, and other content.
  3. Emergency Broadcast Standards:
    • Emergency Alert Systems (EAS): Standards for implementing emergency alert systems to disseminate important information to the public during emergencies or disasters.
    • Public Safety Communications: Standards for communication protocols and procedures to coordinate with emergency services and agencies during crises.
  4. Accessibility Standards:
    • Closed Captioning: Standards for providing closed captioning for the hearing impaired, ensuring accessibility to radio broadcasts.
    • Descriptive Video Service (DVS): Standards for providing audio descriptions of visual content for the visually impaired.
  5. Ethical Standards:
    • Journalistic Integrity: Guidelines for ethical reporting and journalism standards, including accuracy, fairness, and impartiality.
    • Disclosure of Sponsored Content: Standards for disclosing sponsored or paid content to maintain transparency and trust with the audience.
    • Conflict of Interest Policies: Standards for identifying and managing conflicts of interest in news reporting and programming.
  6. Health and Safety Standards:
    • Electromagnetic Radiation Exposure Limits: Standards set by health organizations and regulatory bodies to limit human exposure to electromagnetic radiation emitted by radio transmitters.
    • Workplace Safety: Standards for ensuring the safety of radio station personnel and compliance with occupational health and safety regulations.

These standards are often enforced by governmental regulatory agencies, industry organizations, and professional associations to ensure the quality, integrity, and safety of radio broadcast coverage.


National Public Radio is the soundtrack of American academia and American academia has always been partial to large government:

“It was always the woman, and above all the young ones who where the most bigoted adherents to the party” — (George Orwell, ‘1984’)

Radio 300

Radio 400

Lively Arts 300

The term “lively arts” is attributed to American writer and poet James Thurber. It was popularized in the mid-20th century as a way to describe various forms of performing arts, such as theater, dance, music, and other creative expressions.

Standards Michigan Lively Art Catalog

Curtain for the Lviv Theatre of Opera and Ballet

 

“What art is, in reality, is this missing link,  not the links which exist.

It’s not what you see that is art; art is the gap”

— Marcel Duchamp

 

Today we refresh our understanding of the literature that guides the safety and sustainability goals of lively art events in educational settlements.  Consortia have evolved quickly in recent years, leading and lagging changes in the content creation and delivery domain.  With this evolution a professional discipline has emerged that requires training and certification in the electrotechnologies that contribute to “event safety”; among them:

 

ASHRAE International

Standard 62.1: This standard establishes minimum ventilation rates and indoor air quality requirements for commercial buildings, including theaters and auditoriums.

Standard 55: This standard specifies thermal comfort conditions for occupants in indoor environments, which can have an impact on air quality.

Audio Engineering Society

Audio Visual and Experience Association

Entertainment Services and Technology Association

Event Safety Alliance

International Code Council

International Building Code: Section 303.2 Assembly Group A-1

Illumination Engineering Society

RP-16-17 Lighting for Theatrical Productions: This standard provides guidance on the design and implementation of lighting systems for theatrical productions. It includes information on the use of color, light direction, and light intensity to create different moods and effects.

RP-30-15 Recommended Practice for the Design of Theatres and Auditoriums: This standard provides guidance on the design of theaters and auditoriums, including lighting systems. It covers topics such as seating layout, stage design, and acoustics, as well as lighting design considerations.

DG-24-19 Design Guide for Color and Illumination: This guide provides information on the use of color in lighting design, including color temperature, color rendering, and color mixing. It is relevant to theater lighting design as well as other applications.

National Center for Spectator Sports Safety and Security

National Fire Protection Association

Life Safety Code

Electrical Safety

National Electrical Code

Articles 518-540: Arenas, Lecture Halls & Theaters

Society of Motion Picture Technology Engineers

Professional Lighting and Sound Association

Dance and Athletic Floor Product Standards: ASTM F2118, EN 14904, DIN 18032-2

Incumbent standards-setting organizations such as ASHRAE, ASTM, ICC, IEEE, NFPA have also discovered, integrated and promulgated event safety and sustainability concepts into their catalog of best practice titles; many already incorporated by reference into public safety law.   We explore relevant research on crowd management and spectator safety.

Planning and Managing Security for Major Special Events

 

“Art is anything you can get away with” — Marshall McLuhan

 

More

International Code Council (N.B. Changes to its Code Development Process) 

International Building Code: Entertainment Occupancies

Section 410: Stages, Platforms and Technical Production Areas

National Electrical Code: Articles 518 – 540 

Code-Making Panel 15 (NEC-P15): Public Input Report 10/1/2020

Code-Making Panel 15 (NEC-P15): Public Comment Report  11/18/2021

ASHRAE 62.1 Ventilation for Acceptable Indoor Air Quality

Princeton University: Set Design & Construction

Building the Virtual Stage: A System for Enabling Mixed Reality Theatre

University of California: Special Effects Safety and Loss Prevention

University of San Francisco Special Effects Safety

Dance Floors v. Sports Floors

Today in History

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