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Introduction to Radio Frequency measurements for Cellular and Wireless Communication Systems
Ramakrishna Yellapantula - Watch Now - Duration: 01:08:33
While the modulation and demodulation techniques described in the text books is perfect, in reality they are far from perfect. Due to the tolerance of different components used in manufacturing of Radio Frequency (RF) chipsets, we notice different impairments in the transmitted and received RF signals. In this presentation, we will introduce and discuss the RF measurements for Cellular and Wireless Communication Systems
Are there any characteristics we can rely upon to differentiate between carrier leakage vs baseband DC offset ?
This talk will be given live on Zoom. Check on the left, under Zoom Meeting Information, to see the link and password (you need to be logged in)
12:22:47 From Timothy Young : Great presentation thanks! 12:27:18 From Michael Kirkhart : SSB is heavily used by us amateur radio operators. 12:27:55 From Michael Kirkhart : Yes, I do 12:28:04 From Michael Kirkhart : My callsign is KD8QBA 12:28:28 From RK Y : Thanks! 12:28:33 From Timothy Young : How do I get slides? 12:29:01 From Timothy Young : Thanks! 12:29:32 From mbkitine : During the validation process, how could you tell if the source of EVM errors is not coming from the testing device? 12:30:35 From Leo : How can we reach you RK? Email? LinkedIn? 12:31:06 From Amro Mughari : yes we need your email 12:32:10 From Arthur Lobo : Was that test fixture you mentioned a Faraday Cage? 12:32:35 From mbkitine : Yes. Thanks. 12:35:26 From Arthur Lobo : Thanks 12:36:00 From christophe Blouet : thanks, it was very clear 12:36:05 From Leo : Thank you very much RK 12:36:10 From Leo : Very interesting talk 12:37:04 From Naveen Manikandan Periasamy : Does the test equipment help characterize signal degradation due to antenna impairments like mutual coupling in mmWave domain? 12:40:05 From Naveen Manikandan Periasamy : Thank you
Thanks for your talk!