单词 | companded single-sideband system |
释义 | companded single-sideband system [kǝm`pan·dǝd ¦siŋ·gǝl ¦sīd´band ´sis·tǝm] COMMUNICATIONS A long-haul microwave telecommunications system that employs satellite-borne repeaters and single- sideband amplitude modulation and achieves subjective noise improvement by companding to reduce circuit noise between syllables and during pauses in speech. Abbreviated CSSB system. |
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