共 19 条
- [1] APFEL R, 1982, ELECTRONICS, V55, P113
- [3] BRAINARD RC, 1969, P IEEE, V37, P776
- [4] A VOICEBAND CODEC WITH DIGITAL FILTERING [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1981, 29 (06) : 815 - 830
- [8] METHODS FOR DESIGNING DIFFERENTIAL QUANTIZERS BASED ON SUBJECTIVE EVALUATIONS OF EDGE BUSYNESS [J]. BELL SYSTEM TECHNICAL JOURNAL, 1972, 51 (07): : 1495 - +
- [10] DEJAGER F, 1952, PHILIPS RES REP, V7, P442