Fig. 1 -- Circle diagram for spherical mirror resonators. Cartesian coordinates of the important points are indicated, along with some geometrical relationships. REFERENCES 1. 2. 3. 4. 5. 0.
Foremost among the problems in semiconductor switching network implementations is the difficulty of fabricating a semiconductor crosspoint which duplicates the characteristics of metallic crosspoin
Holography, or wavefront reconstruction photography, was first demonstrated by Gabor1, 2> 3 over fifteen years ago, and it has been the subject of increased investigation over the last five year
T H E BELL SYSTEM T E C H N I C A L J O U R N A L , SEPTEMBER 1070 (a + 2c) E,(()) + cEt (29) From eauations (5) and (7) (---~Y a + c / = t a n d/2 t a i l 0 o / 2 .
A number of articles 1-4 have described the use of horizontal redundancy removal techniques to reduce the transmission rate required for coded Picturephone® signals to 6.312 Mb/s.
BRIEF Interpolation of Data With Continuous Speech Signals By M. R. SCHROEDER and S. L.
the afternoon of April 24, 1970. The peak measured 15.3-GHz signal attenuation and the corresponding 16-GHz radiometer record were 9.8 dB and 10.6 dB respectively.) REFERENCES 1. Wilson, R.
1. Gabor, D., A New Microscope Principle, Nature, 161, May, 1948, pp. 777-778. 2. Gabor, D., Microscopy by Reconstructed Wave-Fronts, Proc. Roy. Soc. (London), A197, July, 1949, pp. 454-487. 3.
Frequency-shift-position (FSP) modulation sends a sample x e (0, T) by changing the frequency of a wave from oj0 to wi at the time x.
Low-Elevation-Angle Propagation Effects on COMSTAR Satellite Signals By J. M. TITUS* and H. W. ARNOLD (Manuscript received April 30, 1982) I.
