The old EVRC-B is known as MIL-STD-3005, what MIL-STD number is EVRC-WB?
Both EVRC-B and EVRC-WB are known as MIL-STD-3005. The MIL-STD-3005 is their US DoD standard number. The EVRC-WB is a newer and enhanced version of MIL-STD-3005. So if your project includes specifications for MIL-STD-3005 that were written after the year 2001, they most likely refer to the EVRC-WB rather than to the old EVRC-B. The EVRC-WB is also known as STANAG 4591, which is its NATO standard number. For more information please call us or contact us. 6.5 Does EVRC-WB require a lot more memory and MIPS than the old EVRC-B? A: Not necessarily, that depends on what we are comparing. At 2400 bps both EVRC-WB and EVRC-B require similar memory and MIPS, so if you are required to use 2400 bps vocoder, then you would only benefit by using EVRC-WB rather than the old EVRC-B. The lower rates EVRC-WB require similar amount of MIPS, but more memory (mainly ROM tables) than the 2400 bps. The EVRC-WB’s optional Noise-PreProcessing (NPP) may also add to the required memory and MIPS. For more infor
