Physical Layer definition

Physical Layer shall have the same meaning as given in the TIA’s IS-95 digital cellular standard.
Sample 1Sample 2
Physical Layer means the duct, fibre, copper, and other non-electronic assets in an Electronic Communications Network.
Sample 1Sample 2Sample 3
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;
Sample 1Sample 2

Examples of Physical Layer in a sentence

  • 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]).

  • 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.

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

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

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

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

  • 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.

  • The purpose of this Recommended Standard is to specify synchronization and channel coding schemes used with the Proximity-1 Data Link Protocol (reference [3]) and Physical Layer (reference [4]).

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

  • 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.


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.
Sample 1

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 means services provided by a qualified physical therapist.

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

  • 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 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;