Man Mohan Sondhi (1933-2018) was an influential researcher in speech and signal processing, notably at Bell Laboratories from 1962 to 2001. He is renowned for his pioneering work in echo cancellation, which has significantly advanced satellite communication technology. Sondhi was instrumental in developing systems that manage the delays typical in satellite transmission. He earned five patents throughout his career and was honored with the IEEE Eric E. Sumner Award in 1998, reflecting his substantial contributions to the field.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 353 days away.
Death Anniversary
Next death anniversary is 328 days away.
Death Date
Place of Birth
Time Zone - Asia/Kolkata (5:30 E)
Chinese Zodiac Sign
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Meaning of the name - Man
human being, person, mankind
Read Full Man Name AnalysisDecember 18, 1933 Facts
Generation Group
Man Mohan Sondhi belongs to the Silent Generation group.
Place of Birth: Firozpur
Place of Death: Pompton Plains
Educated At: Indian Institute of Science, Bengaluru | University of Wisconsin–Madison | University of Delhi
Occupation: physicist | engineer
Employers: University of Toronto | Bell Labs
Awards Received: IEEE Eric E. Sumner Award
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for December 18, 1933
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 18, 2025 | Secondary Progressions for December 18, 2025 |
|---|---|---|---|
| Sun | 25 Sagittarius 54 | 26 Sagittarius 35 | 28 Pisces 58 |
| Moon | 12 Capricorn 8 | 6 Sagittarius 50 | 27 Taurus 46 |
| Mercury | 8 Sagittarius 22 | 8 Sagittarius 24 | 6 Pisces 21 |
| Venus | 10 Aquarius 49 | 21 Sagittarius 56 | 16 Aquarius 23 |
| Mars | 22 Capricorn 17 | 2 Capricorn 14 | 4 Aries 34 |
| Jupiter | 19 Libra 9 | 23 Cancer 2 | 20 Libra 23 |
| Saturn | 13 Aquarius 11 | 25 Pisces 25 | 23 Aquarius 34 |
| Uranus | 23 Aries 33 | 28 Taurus 23 | 25 Aries 46 |
| Neptune | 12 Virgo 22 | 29 Pisces 23 | 10 Virgo 30 |
| Pluto | 24 Cancer 12 | 2 Aquarius 19 | 22 Cancer 34 |
| Rahu | 22 Aquarius 18 | 12 Pisces 53 | 17 Aquarius 25 |
| Ketu | 22 Leo 18 | 12 Virgo 53 | 17 Leo 25 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
