IEEE Transactions on Microwave Theory and Techniques

{{short description|Journal}}

{{Infobox journal

| title = IEEE Transactions on Microwave Theory and Techniques

| italic title = force

| cover =

| caption =

| formernames = Transactions of the IRE Professional Group on Microwave Theory and Techniques (1953-1955), IRE Transactions on Microwaves and Techniques (1955-1962)

| abbreviation = IEEE Trans. Microw. Theory Tech.

| discipline = Microwave Theory, Techniques, and Applications

| language = English

| editor = Almudena Suárez

| publisher = IEEE Microwave Theory and Techniques Society

| country = USA

| history = 1953–present

| frequency = Monthly

| openaccess =

| license =

| impact = 4.1

| impact-year = 2023

| ISSN = 0018-9480

| eISSN =

| CODEN =

| JSTOR =

| LCCN =

| OCLC = 1752555

| website = https://mtt.org/publications/transactions/

| link1 = http://ieeexplore.ieee.org/xpl/aboutJournal.jsp?punumber=22

| link1-name = Online access

| link2 =

| link2-name =

}}

IEEE Transactions on Microwave Theory and Techniques (T-MTT) is a monthly peer-reviewed scientific journal with a focus on that part of engineering and theory associated with microwave/millimeter-wave technology and components, electronic devices, guided wave structures and theory, electromagnetic theory, and Radio Frequency Hybrid and Monolithic Integrated Circuits, including mixed-signal circuits, from a few MHz to THz.

T-MTT is published by the IEEE Microwave Theory and Techniques Society. T-MTT was established in 1953 as the Transactions of the IRE Professional Group on Microwave Theory and Techniques. From 1955 T-MTT was published as the IRE Transactions on Microwave Theory and Techniques and was finally the current denomination since 1963.

The editors-in-chief is Almudena Suarez (University of Cantabria). According to the Journal Citation Reports, the journal has a 2023 impact factor of 4.1.{{cite book|last=|first=|title=2023 Journal Citation Reports|title-link=Journal Citation Reports|publisher=Thomson Reuters|year=2024|isbn=|edition=Science|series=Web of Science|location=|pages=|chapter=IEEE Transactions on Microwave Theory and Techniques}}