Physical Layer definition

Physical Layer shall have the same meaning as given in the TIA's IS-95 digital cellular standard.
Physical Layer means the lowest level layer in the open systems interconnection protocol model: the physical layer is concerned with the transmission of binary information over the physical medium such as VHF radio;
Physical Layer means the duct, fibre, copper, and other non-electronic assets in an Electronic Communications Network.

Examples of Physical Layer in a sentence

  • Proceedings of the 5th IEEE GLOBECOM Workshop on Trusted Communications with Physical Layer Security, Singapore, December 8, 2017.

  • It consists of a Physical Layer (reference [4]) a Coding and Synchronization (C&S) sublayer (of the data link layer) and a Data Link Layer (reference [3]).

  • The protocol consists of a Data Link Layer (reference [3]) and a Physical Layer (reference [4]).

  • This protocol specification also specifies the requirements for the underlying services provided by the Channel Coding Sublayer and the Physical Layer.

  • The other specifications of the Physical Layer are contained in reference [4].

  • As outlined in IEEE Std 802-1990 [11], tThe LLC Sublayer, MAC Sublayer and Physical Layer standards also include a management component that specifies managed objects and aspects of the protocol machine that provide the management view of managed resources.

  • A Physical Layer Pipe (PLP) corresponds to a portion of the RF channel.

  • Within a MAC Working Group there shall be one MAC standard and one or more Physical Layer standards with a common MAC/Physical layer interface.

  • As outlined in IEEE Std 802-1990 [11], the LLC Sublayer, MAC Sublayer and Physical Layer standards also include a management component that specifies managed objects and aspects of the protocol machine that provide the management view of managed resources.

  • Volume 1 Compliance tests, Volume 2 Physical Layer tests and Interoperability tests.


More Definitions of Physical Layer

Physical Layer refers to the means of using the digitaldata stream information to modulate the transmitted signal and encompasses channel coding, i.e. the forward error-protection to protect the broadcast signal against incorrectly decoded bits.

Related to Physical Layer

  • Physical abuse means any physical injury, mental injury, or threatened injury, inflicted by a person responsible for the child’s care other than by accidental means; or any physical or mental injury that cannot reasonably be explained by the child’s history of injuries or any aversive or deprivation procedures, or regulated interventions, that have not been authorized by Minn. Stat. § 125A.0942 or § 245.825.

  • Physical Escort means the temporary touching or holding the hand, wrist, arm, shoulder, or back of a student who is acting out for the purpose of inducing the student to walk to a safe location.

  • Physical therapist means an individual who is licensed by a state to practice physical therapy.

  • Physical therapy aide means a person who has

  • Physical therapy means services provided by a qualified physical therapist.

  • Physical Property has the meaning assigned to such term in the definition of “Delivery” above.

  • Physical assault means intentionally causing or attempting to cause physical harm to another through force or violence.

  • Physical examination means the assessment of an individual’s health by a professional licensed to practice medicine or osteopathy, or by an advanced practice nurse or physician assistant.

  • physical nexus means that you have physical presence, such as: a building/facility located in Seattle, you make sales trips into Seattle, your own company drives into Seattle for product deliveries, and/or you conduct service work in Seattle (repair, installation, service, maintenance work, on-site consulting, etc).

  • Physical harm means bodily injury, impairment, or disease.

  • Physical Assets means equity securities, debt securities, fixed income securities and units in exchanged traded funds.

  • Physical hazard means a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive) or water-reactive.

  • Physical dependence means a state of adaptation that is manifested by a drug-specific withdrawal syndrome that can be produced by abrupt cessation, rapid dose reduction, decreasing blood level of the drug, administration of an antagonist, or a combination of these.

  • Physical Collocation shall have the meaning set forth in Section 8.1.1.

  • Physical presence means a place of business that is maintained by a Foreign Bank and is located at a fixed address, other than solely a post office box or an electronic address, in a country in which the Foreign Bank is authorized to conduct banking activities, at which location the Foreign Bank (i) employs one or more individuals on a full-time basis, (ii) maintains operating records related to its banking activities, and (iii) is subject to inspection by the banking authority that licensed the Foreign Bank to conduct banking activities.

  • Physical Safeguards are physical measures, policies, and procedures to protect CONTRACTOR’s electronic information systems and related buildings and equipment, from natural and environmental hazards, and unauthorized intrusion.

  • Serious physical injury means physical injury which creates a substantial risk of death or which causes serious and prolonged disfigurement, prolonged impairment of health, or prolonged loss or impairment of the function of any bodily member or organ;

  • Physical impairment means a loss of physical functioning which interferes with a person’s ability to perform the Activities of Daily Living. A person with a physical impairment would require hands-on Human Assistance in order to perform the Activities of Daily Living.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR part 82, subpart G, with supplemental tables of alternatives available at (http://www.epa.gov/snap/ ).

  • Physical injury means substantial physical pain or any impairment of physical condition;

  • Functional behavioral assessment means an individualized assessment of the student that results in a team hypothesis about the function of a student’s behavior and, as appropriate, recommendations for a behavior intervention plan.

  • Physical Damage means tangible damage to a Property that materially adversely affects the use, marketability, or value of the Property, whether caused by accident or otherwise, including, but not limited to damage caused by reason of fire, destruction of tangible property, defects in construction, land subsidence, earth movement or slippage, flood, earthquake, war, civil insurrection, or riot; and further, Physical Damage includes Environmental Impairment and the destruction or removal of chattel items that are considered part of the Property (see Section I., KK., [Property]) For purposes of this definition "material" shall mean an amount equal to or greater than $1,500.00 such that the estimated cost to repair a Property is $1,500.00 or more before the exclusion set forth in Section III., G., (Physical Damage Exclusion) would apply to exclude coverage for a Loan. The presence of radon gas, lead paint or asbestos in the dwelling on the Property shall not be deemed to be Physical Damage.

  • Physical Therapy Compact Commission or "commission" means the national administrative body whose membership consists of all states that have enacted the compact.

  • Direct scattered radiation means that scattered radiation which has been deviated in direction only by materials irradiated by the useful beam (See "Scattered radiation").

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Physical therapist assistant means an individual who is licensed/certified by a state and who assists the physical therapist in selected components of physical therapy.