Title :
Electromagnetic radiation study of Intel Dual Die CPU with heatsink
Author :
Zhu, Boyuan ; Lu, Junwei ; Li, Erping
Author_Institution :
Griffith Univ., Brisbane, QLD
Abstract :
This paper presents an advanced electromagnetic study of Intel Pentium dual die CPU. Leading beyond the previous work, an improved structure modelled for the novel generation of Intel Pentium dual die CPU is extracted which acts as a patch antenna with high radiation frequency. It is also figured as an upgraded structure for the IEEE challenging problem with multi-core processor on the radiative EMI. The model geometry is extracted from the data sheet of real chip with some approximation. With the help of HFSS, modelling and simulation are accomplished by means of FEM in frequency domain.
Keywords :
electromagnetic interference; finite element analysis; microprocessor chips; microstrip antennas; FEM; HFSS; IEEE; Intel Pentium dual die CPU; electromagnetic radiation; frequency domain; heatsink; model geometry; multicore processor; patch antenna; radiation frequency; radiative EMI; Computational modeling; Data mining; Electromagnetic heating; Electromagnetic interference; Electromagnetic modeling; Electromagnetic radiation; Fabrication; Frequency domain analysis; Multicore processing; Patch antennas;
Conference_Titel :
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2192-3
Electronic_ISBN :
978-1-4244-2193-0
DOI :
10.1109/ISAPE.2008.4735376
