SIR

Definition	:	Signal-to-Interference Ratio
Category	:	Technology » Communication
Country/Region	:	Worldwide
Popularity	:

What does SIR mean?

Signal-to-Interference Ratio (SIR) is the ratio of useful signal versus co-channel interference received.
SIR is an important metric of communication link quality.

20 more results for SIR

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SIR	Susceptible, Infected, Recovered/Removed	Medical >> Healthcare
SIR	Sion Airport	Transport & Travel >> Airport Codes
SIR	Société Ivoirienne de Raffinage [Ivorian Refining Company]	Business >> Companies & Corporations
SIR	Society of Interventional Radiology	Associations & Organizations >> Medical Organizations
SIR	Sons In Retirement	Associations & Organizations >> Regional Organizations
SIR	Sequential Importance Resampling	Computing >> Programming & Development
SIR	Short Interest Ratio	Business >> Finance
SIR	Silent Information Regulator	Medical >> Biochemistry
SIR	Staten Island Railway	Transport & Travel >> Rail Transport
SIR	Statutory Invention Registration	Governmental >> Law & Legal
SIR	Supplemental Inflatable Restraint	Technology >> Automotive
SIR	School of International Relations	Academic & Science >> Universities & Institutions
SIR	Special Investment Region	Governmental >> Policies & Programs
SIR	Surface Insulation Resistance	Academic & Science >> Electrical
SIR	Selected Ion Recording	Technology >> Tech Terms
SIR	Sirhind Junction	Transport & Travel >> IRCTC Station Codes
SIR	Sigma Iota Rho	Associations & Organizations >> Educational Organizations
SIR	Singapore Infantry Regiment	Governmental >> Military
SIR	Surrey Iron Railway	Transport & Travel >> Rail Transport
SIR	Saskatchewan International Raceway	Sports & Games >> Sports Venues