共 16 条
- [1] BARSTOW JM, 1935, T AIEE, V54, P1307
- [2] BARSTOW JM, 1937, BELL LAB REC, V15, P252
- [3] BLYE PW, 1937, EDISON ELECTRIC I BE, V4, P177
- [4] A NEW MEASURING SET FOR MESSAGE CIRCUIT NOISE [J]. BELL SYSTEM TECHNICAL JOURNAL, 1960, 39 (04): : 911 - 931
- [5] AN APPRAISAL OF RECEIVED TELEPHONE SPEECH VOLUME [J]. BELL SYSTEM TECHNICAL JOURNAL, 1959, 38 (03): : 877 - 897
- [6] EMLING JW, 1933, BELL SYST TECH J, V12, P331
- [7] FLETCHER H, 1953, SPEECH HEARING COMMU, pCH10
- [8] GUILFORD J, 1954, PSYCHOMETRIC METHODS, pCH6
- [9] HARRIS CM, 1957, HDB NOISE CONTROL, pCH10
- [10] KENT HE, 1937, EDISON ELECTRIC I BE, V3, P255