The air interface, or access mode, is the communication link between the two stations in mobile or wireless communication. The air interface involves both...

specify eight open interfaces between the various components of a land mobile radio system. These interfaces are: Common Air Interface (CAI) – standard...

infrastructure and vice versa. For protection against eavesdropping, air interface encryption and end-to-end encryption is available. The common mode of...

while surface tension is an inherent property of the liquid–air or liquid–vapour interface. Because of the relatively high attraction of water molecules...

SC-FDMA (uplink) on its LTE-Uu interface. By contrast, NodeB uses the UTRA protocols WCDMA or TD-SCDMA on its Uu interface. eNB embeds its own control functionality...

The Um interface is the air interface for the GSM mobile telephone standard. It is the interface between the mobile station (MS) and the Base transceiver...

different terrestrial air interfaces, GSM's Mobile Application Part (MAP) core, and the GSM family of speech codecs. The air interfaces are called UMTS Terrestrial...

publication. The 802.16 standard essentially standardizes two aspects of the air interface – the physical layer (PHY) and the media access control (MAC) layer...

channels to mobile phones, paging, transmission and reception over the air interface and many other tasks related to the radio network. The base transceiver...

Frequency bands for 5G New Radio (5G NR), which is the air interface or radio access technology of the 5G mobile networks, are separated into two different...

CDMA2000 networks provides access to mobile devices with forward link air interface speeds of up to 2.4 Mbit/s with Rel. 0 and up to 3.1 Mbit/s with Rev...

Iridium satellite models was placed on permanent exhibit in the National Air and Space Museum in Washington, D.C. 95 of the 99 built satellites were launched...

physical layer GSM Um air interface physical layer UMTS air interface physical layer LTE air interface physical layer 5G air interface physical layer Communications...

unlicensed radio frequency ISM band, compliant with the ISO/IEC 18000-3 air interface standard at data rates ranging from 106 to 848 kbit/s. The NFC Forum...

a maximum output power of 2 watts. QPSK modulation is used for the air interface. Thuraya SIM cards work in regular GSM telephones, and ordinary GSM...

networks: UMTS W-CDMA (air interface) TD-CDMA (air interface) TD-SCDMA (air interface) HSPA HSDPA HSPA+ CDMA2000 OFDMA (air interface) EVDO SVDO 4G networks:...

electromagnetic waves that travel along a metal–dielectric or metal–air interface, practically in the infrared or visible-frequency. The term "surface...

2.4 GHz Air Interface Protocol INCITS 371.2:2003, Information Technology - Real Time Locating Systems (RTLS) - Part 2: 433-MHz Air Interface Protocol...

generation) mobile network. It was designed to be the global standard for the air interface of 5G networks. It is based on orthogonal frequency-division multiplexing...

megabits per second (0.5 Gbit/s). This is accomplished by extending the air-interface concepts embraced by 802.11n: wider RF bandwidth (up to 160 MHz), more...

E-UTRA is the air interface of 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) upgrade path for mobile networks. It is an acronym...

a particular air interface and channel access method. Wireless service providers may deploy equipment using any of several air interface and channel access...

including E-UTRA (LTE and LTE Advanced air interface), and 3GPP legacy systems (for example GERAN or UTRAN, air interfaces of GPRS and UMTS respectively), but...

water and bounces off the water-to-air interface. Total external reflection is the situation where the light starts in air and vacuum (refractive index 1)...

alleged to be between about 0.1 Mbit/s and 16 Mbit/s. The design of the air interface and protocol minimises the costs of the equipment and its power consumption...

known as "CDMA", the air interface technology it uses) and IS-136 (often known as D-AMPS, Digital AMPS, or "TDMA", the air interface technology it uses)...

network has no network interface controllers connected to other networks, with a physical or conceptual air gap, analogous to the air gap used in plumbing...

receiver of the mobile/BTS on time to be successfully heard. At the air interface the delay between the transmission of the downlink (BTS) and the uplink...

passive RFID item level identification and describes the parameters for air interface communications at 13.56 MHz. The target markets for MODE 2 are in tagging...

site. The Technical Specifications cover not only the radio part ("Air Interface") and Core Network, but also billing information and speech coding down...