Digital Beamforming Techniques for Phased Array Applications

Jan

2017

This webinar has already aired but can still be accessed by clicking the View button below.

Peter Delos

Technical Lead, Aerospace and Defense Applications Group

This webcast is an overview of current challenges and solutions for Digital Beamforming Phased Array applications. The major phased array subsystems will be reviewed and architecture tradeoff options will be discussed.

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Digital Beamforming Techniques for Phased Array Applications

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About the Webinar

Not Answered
The use of infrasonic lasers in a 3D retina array of etalon sensors processing both digital and analog information through multiple fiber optics to controllers & SoC 0
Not Answered

Answered
AD9238 can't output +1
Answered

Not Answered
ADN2820 Reverse bias voltage 0
Not Answered

Answered
ADN2820 Question 0
Answered

Answered
1/25/17 Are any of the solutions mentioned in the presentation available for space applications? 0
Answered

Answered
1/25/17 How sophisticated can digital beamforming become? 0
Answered

Answered
1/25/17 How many antenna elements are required to form a beam and how many beams can we form using n*n antenna array... say 28? 0
Answered

Answered
1/25/17 How can we achieve digital beamforming at high frequency like 28 GHz, when the data is very large? 0
Answered

Answered
1/25/17 How many RF chains are needed for say N beams? How many users would 1 beam cater to? 0
Answered

Answered
1/25/17 Can you elaborate the gain phase calibration? 0
Answered

Answered
1/25/17 Do you have the THA from Hittite in your tool? 0
Answered

Answered
1/25/17 When a mixer is used with dual band LO plus and LO minus what do I do with the noise figure eq? 0
Answered

Answered
1/25/17 On slide 9, first point, as operating freq goes up, shouldn't the sentence say "element spacing" goes down... 0
Answered

Answered
1/25/17 Does analog beam forming have any advantages over digital beam forming? 0
Answered

Answered
1/25/17 In a typical phased array system, does each of the elements have its own synthesizer? 0
Answered

Answered
1/25/17 On slide 26 there is no info on phase noise. 0
Answered

Answered
1/25/17 Direct Sampling: I don't understand what "Gain not distribuited across frequency" means. 0
Answered

Answered
1/25/17 What's the main challenge for direct sampling so far as Si technology is concerned? Is 28nm/14nm CMOS not good enough? 0
Answered

Digital Beamforming Techniques for Phased Array Applications

Products Mentioned

Associated Drivers

Associated Drivers

Associated Drivers

About the Webinar

Not Answered The use of infrasonic lasers in a 3D retina array of etalon sensors processing both digital and analog information through multiple fiber optics to controllers & SoC 0 Not Answered

Answered AD9238 can't output +1 Answered

Not Answered ADN2820 Reverse bias voltage 0 Not Answered

Answered ADN2820 Question 0 Answered

Answered 1/25/17 Are any of the solutions mentioned in the presentation available for space applications? 0 Answered

Answered 1/25/17 How sophisticated can digital beamforming become? 0 Answered

Answered 1/25/17 How many antenna elements are required to form a beam and how many beams can we form using n*n antenna array... say 28? 0 Answered

Answered 1/25/17 How can we achieve digital beamforming at high frequency like 28 GHz, when the data is very large? 0 Answered

Answered 1/25/17 How many RF chains are needed for say N beams? How many users would 1 beam cater to? 0 Answered

Answered 1/25/17 Can you elaborate the gain phase calibration? 0 Answered

Answered 1/25/17 Do you have the THA from Hittite in your tool? 0 Answered

Answered 1/25/17 When a mixer is used with dual band LO plus and LO minus what do I do with the noise figure eq? 0 Answered

Answered 1/25/17 On slide 9, first point, as operating freq goes up, shouldn't the sentence say "element spacing" goes down... 0 Answered

Answered 1/25/17 Does analog beam forming have any advantages over digital beam forming? 0 Answered

Answered 1/25/17 In a typical phased array system, does each of the elements have its own synthesizer? 0 Answered

Answered 1/25/17 On slide 26 there is no info on phase noise. 0 Answered

Answered 1/25/17 Direct Sampling: I don't understand what "Gain not distribuited across frequency" means. 0 Answered

Answered 1/25/17 What's the main challenge for direct sampling so far as Si technology is concerned? Is 28nm/14nm CMOS not good enough? 0 Answered

Not Answered
The use of infrasonic lasers in a 3D retina array of etalon sensors processing both digital and analog information through multiple fiber optics to controllers & SoC 0
Not Answered

Answered
AD9238 can't output +1
Answered

Not Answered
ADN2820 Reverse bias voltage 0
Not Answered

Answered
ADN2820 Question 0
Answered

Answered
1/25/17 Are any of the solutions mentioned in the presentation available for space applications? 0
Answered

Answered
1/25/17 How sophisticated can digital beamforming become? 0
Answered

Answered
1/25/17 How many antenna elements are required to form a beam and how many beams can we form using n*n antenna array... say 28? 0
Answered

Answered
1/25/17 How can we achieve digital beamforming at high frequency like 28 GHz, when the data is very large? 0
Answered

Answered
1/25/17 How many RF chains are needed for say N beams? How many users would 1 beam cater to? 0
Answered

Answered
1/25/17 Can you elaborate the gain phase calibration? 0
Answered

Answered
1/25/17 Do you have the THA from Hittite in your tool? 0
Answered

Answered
1/25/17 When a mixer is used with dual band LO plus and LO minus what do I do with the noise figure eq? 0
Answered

Answered
1/25/17 On slide 9, first point, as operating freq goes up, shouldn't the sentence say "element spacing" goes down... 0
Answered

Answered
1/25/17 Does analog beam forming have any advantages over digital beam forming? 0
Answered

Answered
1/25/17 In a typical phased array system, does each of the elements have its own synthesizer? 0
Answered

Answered
1/25/17 On slide 26 there is no info on phase noise. 0
Answered

Answered
1/25/17 Direct Sampling: I don't understand what "Gain not distribuited across frequency" means. 0
Answered

Answered
1/25/17 What's the main challenge for direct sampling so far as Si technology is concerned? Is 28nm/14nm CMOS not good enough? 0
Answered