Butler Matrix

Matriks Butler bụ ụdị netwọkụ na-emepụta ihe eji eme ihe n'usoro antenna na usoro nhazi usoro. Isi ọrụ ya bụ:

● Ntugharị beam - Ọ nwere ike iduzi oghere antenna gaa n'akụkụ dị iche iche site n'ịgbanwe ọdụ ụgbọ mmiri ntinye. Nke a na-enye ohere ka sistemu antenna jiri eletrọnịkị nyochaa ntu ya n'ebugharịghị antennas ahụ n'anụ ahụ.
● Nhazi ọtụtụ-beam - Ọ nwere ike na-eri nri antenna n'ụzọ na-emepụta ọtụtụ beam n'otu oge, nke ọ bụla na-atụ aka n'akụkụ dị iche iche. Nke a na-abawanye mkpuchi na uche.
● Ike nkewa - Ọ na-ekewa mgbaama ntinye n'ime ọtụtụ ọdụ ụgbọ mmiri na-emepụta ihe nwere mmekọrịta dị iche iche. Nke a na-enyere aka n'usoro antenna ejikọrọ na-emepụta oghere ntụzịaka.
● Njikota beam - Ọrụ nkwụghachi ụgwọ nke nkewa osisi. Ọ na-ejikọta akara sitere na ọtụtụ ihe antenna n'ime otu mmepụta nwere uru dị elu.

Matriks Butler na-enweta ọrụ ndị a site na nhazi ya nke ndị na-emekọ ihe ngwakọ yana ndị na-agbanwe oge edoziziri na nhazi matriks. Njirimara ụfọdụ isi:

● Ngbanwe nke oge n'etiti ọdụ ụgbọ mmiri ndị dị n'akụkụ na-abụkarị ogo 90 (obere ogologo nkeji nkeji anọ).
● Ọnụ ọgụgụ nke ọkụ na-ejedebe site na ọnụ ọgụgụ ọdụ ụgbọ mmiri (N x N Butler matrix na-emepụta N beams).
● A na-ekpebi ntụzịaka beam site na geometry matriks na phasing.
● Mfu dị ala, nke na-agafe agafe, na imegharị ihe.

Ya mere, na nchịkọta, isi ọrụ nke matrix Butler bụ ịzụ ihe n'usoro antenna n'ụzọ na-enye ohere ịmepụta ọkụ siri ike, steering beam, na multi-beam ike site na njikwa eletrọnịkị na-enweghị akụkụ na-akpụ akpụ. Ọ bụ nkà na ụzụ na-enye ohere maka ngwa eletrọnịkị na-enyocha usoro na radars nhazi oge.

Concept Microwave bụ onye na-eweta matriks butler zuru ụwa ọnụ, na-akwado nnwale MIMO multichannel maka ọdụ ụgbọ mmiri 8 + 8, n'ofe oke ugboro.

Maka nkọwa ndị ọzọ, Pls gaa na webụsaịtị anyị: www.concept-mw.com ma ọ bụ zitere anyị ozi na:sales@concept-mw.com.