STI meaning in Telecommunication ?

Answer:

What is Speech Transmission Index mean?

Speech Transmission Index (STI) is a measure of speech transmission quality. The absolute measurement of speech intelligibility is a complex science. The STI measures some physical characteristics of a transmission channel (a room, electro-acoustic equipment, telephone line, etc.), and expresses the ability of the channel to carry across the characteristics of a speech signal. STI is a well-established objective measurement predictor of how the characteristics of the transmission channel affect speech intelligibility.

The influence that a transmission channel has on speech intelligibility is dependent on:

the speech levelfrequency response of the channelnon-linear distortionsbackground noise levelquality of the sound reproduction equipmentechos (reflections with delay > 100ms)the reverberation timepsychoacoustic effects (masking effects) reference

Full Form	Category
Systems Technology Institute	Academic & Science
Storm Tracking Information Overlay	Academic & Science
Santiago	Airport Code
Stellar Technologies International	Business
Sport Turbo Injection	Business
Stratex	Business
Stirling Products Ltd	Business
Superconductor Technologies Inc	Business
Specified Technologies, Inc.	Business
Scientific Technologies Inc	Business
Short Term Investments	Business
Strategic Transportation Investments	Business
SunTrust Banks, Inc.	Business
Shimano Total Integration	Business
Science Technology Ingenuity	Business
Software Technology, Inc.	Business
Subaru Technica International	Business
Sustainable Travel International	Community
Shared Theme Image	Community
Science Team Information	Community
Service Transport Interface	Computer and Networking
Set Interrupt Enable Flag	Computer Assembly Language
Simple Technology Incorporated	Computing
Standard Text Interface	Computing
Single Target Instruction	Computing
Solutions Technology Integrator	Computing
Sony Toshiba Ibm	Computing
Self Timed Interconnect	Computing
Single Tuned Interstage	Computing
Standard Tape Interface	Computing
Standard Transcoding Interface	Computing
Still Image Architecture	Computing
Symbol Table Information	Computing
Science Technology and Innovation	Computing
Science and Technology Integration	Computing
Science Technology and Ingenuity	Computing
Single Table Inheritance	Database Management
Shallow Trench Isolation	Electronics
Self Test Input	General
Standard Triumph International	General
Systemes de Transport Intelligents	General
Super Touring Injection	General
State Traffic Inspectorate	General
Special Trim Injection	General
Sexually transmitted infections	General
Scientific and Technical Information	General
Sexually Transmissible Infections	General
Sexual Tension Infusion	General
Self Timed Interface	General
Subaru Tecnica International	General
Symptom Targeted Intervention	General
Smoky Turbo Inevitable	General
Sick Turbocharged Insanity	General
Subaru Terrestrial Invasion	General
Special Tenant Improvement	General
Steel Tube Institute	Governmental
Sales Tax Invoice	Governmental
Sustainable Transport Initiative	Governmental
Southeast Technical Institute	Governmental
Staff Training Institute (Pakistan)	Governmental
Stop Touching It	Governmental
Surrey Thugs Incorporated	Governmental
Story Testimony Invitation	Governmental
Specialized Transportation Inc	Governmental
Steel Tank Institute	Governmental
Safety Technology International	International
Sierra Tel Internet	Internet
Sexually Transmitted Incident	Medical
Sexually Transmitted Infection	Medical
Structured Treatment Interruption	Medical
Science and Technology Information	Medical
Serum Trypsin Inhibitor	Medical
soft-tissue infection(s)	Medical
Soft tissue injury	Medical
Signal Transduction Inhibitor	Medical
Structured Treatment Interruptions	Medical
Systolic Time Interval	Medical
Severe Thumb Injury	Medical
Search for Terrestrial Intelligence	Messaging
Slower Than I	Messaging
Short-term Incentive	Messaging
Standard Terminal Interface	Military and Defence
Source Transport Inversion	Networking
Santiago Municipal Airport, Santiago, Dominican Republic	Regional
State Transition Identifier	Softwares
Segmenting Track Identifier	Softwares
Satellite Transmitted Image	Space Science
Straits Times Index	Stock Exchange
Sole Technology Institute	Technology
Speech Transmission Index	Telecommunication