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To purchase standards see Standards Sources.
ANSI J-STD-008, Personal Station - Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum PCS System.

Formal definition of the PCS (1900 MHz) air interface - heavy on rigor, light on explanations. The PCS standard differs from IS-95-A primarily in the frequency plan and in call processing related to subscriber station identity, such as paging and call origination. The basic signal structure (message formats, coding, and modulation) are identical .
EIA/TIA/IS-41.1-C, Cellular Radiotelecommunications Intersystem Operations: Functional Overview
EIA/TIA/IS-41.2-C, Cellular Radiotelecommunications Intersystem Operations: Intersystem Handoff
EIA/TIA/IS-41.3-C, Cellular Radiotelecommunications Intersystem Operations: Automatic Roaming
EIA/TIA/IS-41.4-C, Cellular Radiotelecommunications Intersystem Operations: Operations, Administration, and Maintenance
EIA/TIA/IS-41.5-C, Cellular Radiotelecommunications Intersystem Operations: Data Communications
EIA/TIA/IS-41.6-C, Cellular Radiotelecommunications Intersystem Operations:
Six volume set describing the messaging, build on SS7 SCCP and MTP for the support of call delivery and handoff of cellular calls. Revision C is the first to support CDMA.

IEEE Standard 269-1992, IEEE Standard Method for Measuring Transmission Performance of Analog and Digital Telephone Sets (ANSI)

IEEE Standard 661-1979, IEEE Standard Method for Determining Objective Loudness Rating of Telephone Connections.

ITU-T Recommendation P.48, Specification for an Intermediate Reference System.

This is a formal definition of a reference point in telephone networks for the separating the transmitter and receiver parts of the loudness ratings.

ITU-T Recommendation P.65, Objective Instrumentation for the Determination of Loudness Ratings.

Loudness ratings are perceptually weighted sound levels. This recommendation, along with P.79, define them and the means for measuring them. See also IEEE Standard 661.

ITU-T Recommendation P.50, Artificial Voices.

ITU-T Recommendation P.51, Artificial Ear and Artificial Mouth.

These are standardized test devices for measuring the electro-acoustical performance of telephone handsets.

ITU-T Recommendation P.76, Determination of Loudness Ratings; Fundamental Principles.

See also ITU Recommendations P.65, P.79, and IEEE Standard 661.

ITU-T Recommendation P.79, Calculation of Loudness Ratings for Telephone Sets.

TIA/EIA/IS-95-A, Mobile Station - Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System.

Formal definition of the cellular (800 MHz) CDMA air interface - heavy on rigor, light on explanations. IS-95-A differs only slightly from the prior version, IS-95.

TIA/EIA/IS-96-A, Speech Services Option Standard for Wideband Spread Spectrum Digital Cellular System.

8 kbps variable rate speech codec definition.

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