Concavity of Transmission Rate as a Function of Input Probabilities - Case 20878: Technical Memoranda MM-54-114-28 ... [reproduced typescript]
[New York, NY]: Bell Telephone Laboratories, Incorporated June 8, 1955. [1], 2 leaves. 10 7/8 x 8 3/8 inches. Reproduced typescript. Four holes punched near the spine, stapled upper left, minor edge staining. Near Fine. Wraps.
Abstract: "The following theorem is proved: In a discrete noisy channel without memory..... More
