References
- Bailey, R. A. & Burrell, C. M., “An S-band matched-on/matched-off mount for the CV- 1881”, R.R.E. Tech. Note No. 532, Nov. 1954.
- Houlding, N., “The measurement of valve and receiver noise at V.H.F.”, T.R.E. Memo 595, May 1952.
- Mumford, W. W., “A broad-band microwave noise source”, Bell Syst. Tech. J., 28, 608–18, Oct. 1949.
- Mullard Technical Report No. 18, 1949, “Noise Figures at H.F.”.
- Van Der Ziel, “Method of measurement of noise ratios and noise factors”, Philips Research Reports, 2, No. 5, Oct. 1947.
- Valley, G. F. & Wallmann, H., R.L. Series, 18, chap. 4 (McGraw Hill).