A Fully Integrated 150-GHz Transceiver Front-End in 65-nm CMOS

Meng, Xiangyu; Chi, Baoyong; Liu, Yibo; Ma, Taikun; Wang, Zhihua

doi:10.1109/tcsii.2018.2870926

Cited by 25 publications

(7 citation statements)

References 10 publications

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“…T HE rapid growth in wireless communication systems has increased the demand of multiband/multi-standard antennas for various operations [1]. Various wireless applications such as mobile handheld devices [2] and RF frontend systems [3] require multiple transceivers to operate in different frequency bands. Hence, self-multiplexed antennas receive huge attention due to their simple and compact size with no requirement of decoupling network [4], better isolation between the excitation ports and ease of integration with the RF front-end components [5], [6].…”

Section: Introductionmentioning

confidence: 99%

On the Behavior of Self-Triplexing SIW Cavity Backed Antenna With Non-Linear Replicated Hybrid Slot for C and X-Band Applications

Kumar

Singh

2022

IEEE Access

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In this paper, a substrate integrated waveguide (SIW) based self-triplexing antenna (STA) with non-linear replicated hybrid slot (NLR-HS) is presented. To the author's best knowledge, the concept of NLR is the first of its kind in the literature used for obtaining self-triplexed operation. Initially, the SIW cavity is loaded by a hexagonal slot merged with two rectangular transverse slots that together produce two distinct resonances around 5.23 and 7.50 GHz. The variation in resonant frequencies of both lower and upper frequency bands can be modelled by applying NLR on the hexagonal slot. To achieve the self-triplexing operation, a coaxial probe-fed parasitic hexagonal patch is placed concentrically inside the hexagonal slot. The third resonance is centered around 10.82 GHz and can be modelled with the help of the gap between the hexagonal slot and parasitic patch.To validate the proposed idea, the design is fabricated and experimentally tested. Moreover, the antenna shows a front-to-back ratio (FTBR) better than 25 dB, average isolation of 43 dB and measured gain (efficiency) values of 7.33 (97.39%), 6.66 (95.82%), and 6.28 (97.83%) dBi at three resonances. Good agreement between the simulated and measured results makes the proposed STA a good candidate for practical applications.INDEX TERMS 5G, cavity-backed antenna, non-linear replication (NLR), self-triplexing, sub-6 GHz, substrate integrated waveguide (SIW).

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Section: Introductionmentioning

confidence: 99%

On the Behavior of Self-Triplexing SIW Cavity Backed Antenna With Non-Linear Replicated Hybrid Slot for C and X-Band Applications

Kumar

Singh

2022

IEEE Access

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“…With the development of wireless communication technology, multi-band antennas are increasingly popular for the multiple bands integrated in a mobile terminal. [1][2][3][4] Due to the interference between the transmitting (Tx) and receiving (Rx) channels, there is a need to improve the isolation between the individual ports. To achieve a high isolation, decoupling networks are used at the input and output ports of the mobile terminal antenna, which usually takes a complex geometry.…”

Section: Introductionmentioning

confidence: 99%

“…With the development of wireless communication technology, multi‐band antennas are increasingly popular for the multiple bands integrated in a mobile terminal 1–4 . Due to the interference between the transmitting (Tx) and receiving (Rx) channels, there is a need to improve the isolation between the individual ports.…”

Section: Introductionmentioning

confidence: 99%

A multimode substrate integrated waveguide based s elf‐hexplexing antenna for mobile terminal applications

Duan

Zhang

Zhou

et al. 2022

Int J RF Mic Comp-Aid Eng

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A low-profile self-hexplexing antenna based on the multimode substrate integrated waveguide (SIW) cavity is presented for mobile terminal applications. It has three feeding ports, each of which can generate two resonant modes. Taking the advantage of the truncated SIW resonant cavity, the footprint of the antenna remains compact in the multiple functional mode scenario. The proposed antenna operates at six different modes, namely TM 10 mode at 3.55 GHz, TM 01 mode at 4.85 GHz, TE 110 mode at 2.45 GHz, TE 220 mode at 5.6 GHz, TE 110 mode at 3.4 GHz and TE 120 mode at 5.35 GHz. Good agreement is achieved between the simulated and measured antenna performance. The excitation and field distribution of each mode is analyzed. Keeping the structure miniaturized, the proposed antenna realizes hex-band characteristics without excessive feeding ports. It can be used for Microwave Access (WIMAX), the 5th Generation Mobile Communication Technology (5G) and Wireless Local Area Network (WLAN) applications, which is suitable for mobile handheld multiband terminals.

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“…Wideband millimeter (mm)-wave integrated circuits are crucial to meet the growing demand for high data rate wireless communications and high definition video transmission. [1][2][3][4][5][6][7][8] The mm-wave amplifier is one of the crucial blocks in the transceiver systems. [9][10][11][12][13][14][15][16] Silicon technology is a good choice for the mm-wave amplifier due to its great advantages in cost, volume, and yield.…”

Section: Introductionmentioning

confidence: 99%

“…Wideband millimeter (mm)‐wave integrated circuits are crucial to meet the growing demand for high data rate wireless communications and high definition video transmission 1‐8 . The mm‐wave amplifier is one of the crucial blocks in the transceiver systems 9‐16 .…”

Section: Introductionmentioning

confidence: 99%

A 27‐33 GHz compact medium power amplifier with pole‐tuning technique in 130 nm CMOS technology

Qian

Luo

2020

Micro & Optical Tech Letters

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This article proposes a 27-33 GHz compact medium power amplifier with pole-tuning technique in 130 nm CMOS technology. The resonant frequencies of three stages are arranged appropriately by pole-tuning technique to achieve wide bandwidth. π-type network is employed for input matching and L-type network is used for output matching. The measured results show the proposed amplifier has a peak gain of 12.5 dB at 30.2 GHz and a bandwidth of 6 GHz. The amplifier delivers an input 1-dB gain compression point (IP 1dB) of −4 dBm and a saturated output power (P SAT) of 11.7 dBm at 30 GHz. It consumes 42.72 mW with a core area of 412 × 215 μm 2 and the input and output return losses are better than −10 dB.

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A Fully Integrated 150-GHz Transceiver Front-End in 65-nm CMOS

Cited by 25 publications

References 10 publications

On the Behavior of Self-Triplexing SIW Cavity Backed Antenna With Non-Linear Replicated Hybrid Slot for C and X-Band Applications

On the Behavior of Self-Triplexing SIW Cavity Backed Antenna With Non-Linear Replicated Hybrid Slot for C and X-Band Applications

A multimode substrate integrated waveguide based s elf‐hexplexing antenna for mobile terminal applications

A 27‐33 GHz compact medium power amplifier with pole‐tuning technique in 130 nm CMOS technology

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