280-GHz Rectangular Cavity Antenna Integrated in an 80-μm InP Substrate

Choi, Seung Ho; Lee, Iljin; Jeon, Sanggeun; Kim, M.

doi:10.1109/lawp.2016.2606650

Cited by 3 publications

(3 citation statements)

References 8 publications

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“…In addition, the bandwidth percentage of the antenna is also very competitive. Compared to [15,16,19], the proposed SiGe CMOS horn antenna has a benefit in bandwidth. Compared to the antennas of [15][16][17][18], the proposed antenna has a dimension advantage.…”

Section: Discussmentioning

confidence: 99%

“…Horn antennas in wireless communication systems and radar systems [1,4] are widely used because of their large gain [5,13,15] and high efficiency [16]. Horn antennas are characterized by their simple structure [13], easy control [5,17], high efficiency, stable radiation direction [15,18], moderate bandwidth [13,15,[17][18][19], and powerful power processing capabilities [13], is widely used in the energy supply of tracking satellite, systems of phased array, devices of microwave heating, and as general standard components for calibrating and measuring high-gain antennas [17]. It is usually made up of metal and dielectric materials and performs consistently in various environments without requiring regular maintenance [5].…”

Section: Introductionmentioning

confidence: 99%

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Horn Antenna on Chip Operating at 180 GHz Using the SiGe CMOS Process

Chung,

Huang,

Chen

2024

Telecom

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This article proposes a chip antenna on millimeter-Waves. This antenna combined with TSMC 180 nm SiGe CMOS technology has the advantage of being small in size and is suitable for wireless communications. The multilayer architecture Horn antenna implemented on M4–M6 can meet both process reliability specifications and radiation performance. The results of the simulation show that the maximum gain is −4.2 dBi. The return loss measurement results are almost consistent with the simulation results, and the bandwidth range is 177.4–183 GHz. This article first describes the antenna production process and measurement results, analyses the impact of the parameters on the antenna, and further compares it with other designs. The excellence of this article is that it proposes a design that solves the problem of large millimeter wave loss and successfully reduces the area. At the same time, this article can contribute to readers’ future optimization and continued research directions, and at the same time contribute simulation and measurement trends to let readers understand the stability of CMOS chip antenna simulation and measurement.

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Section: Discussmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Horn Antenna on Chip Operating at 180 GHz Using the SiGe CMOS Process

Chung,

Huang,

Chen

2024

Telecom

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“…A simple antenna efficiency measurement technique in probe‐station environment is described in detail in Ref. . An open‐end WR‐3.4 waveguide is used to transmit the input RF signal.…”

Section: Antenna Blockmentioning

confidence: 99%

325 GHz CMOS power detector integrated with patch antenna

Choi

Kim

2017

Micro & Optical Tech Letters

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A 325 GHz power detector integrated with a microstrip patch antenna is fabricated using 65-nm CMOS technology. Measurements on the detector pixel show responsivity of 41.2 V/W and noise equivalent power of 36.8 pW/Hz 0.5 . Two breakout circuits including a detector block and a patch antenna are additionally tested to understand the pixel performance. This analytical procedure should yield more accurate future detector pixel designs. K E Y W O R D S 65-nm CMOS, detector, patch antenna, terahertz pixel F IG UR E 5 Experimental radiation pattern 2864 | YI ET AL.

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