May 27, 2018 #1 M mimorfid Newbie level 6 Joined May 13, 2013 Messages 11 Helped 2 Reputation 4 Reaction score 1 Trophy points 1,283 Activity points 1,351 Hi, I can not find the same results from the article: Wideband high gain circularly polarized UHF RFID reader microstrip antenna and array. Can you help me please View attachment zhao2017.pdf
Hi, I can not find the same results from the article: Wideband high gain circularly polarized UHF RFID reader microstrip antenna and array. Can you help me please View attachment zhao2017.pdf
May 27, 2018 #2 pancho_hideboo Advanced Member level 5 Joined Oct 21, 2006 Messages 2,847 Helped 767 Reputation 1,536 Reaction score 733 Trophy points 1,393 Location Real Homeless Activity points 17,490 mimorfid said: I can not find the same results from the article Click to expand... Describe your situations in detail. This antenna is based on two point feeds where there are 90degree phase shift each other.
mimorfid said: I can not find the same results from the article Click to expand... Describe your situations in detail. This antenna is based on two point feeds where there are 90degree phase shift each other.
Jun 1, 2018 #3 M mimorfid Newbie level 6 Joined May 13, 2013 Messages 11 Helped 2 Reputation 4 Reaction score 1 Trophy points 1,283 Activity points 1,351 Hi Pancho, My problem is that I can not get the same results. Please find attached our concept proposal for antenna RFID. Thank you in advance.
Hi Pancho, My problem is that I can not get the same results. Please find attached our concept proposal for antenna RFID. Thank you in advance.