3-5 GHz CMOS Power Amplifier in 130nm CMOS for UWB Applications

El-Feky, Nagham G.; Ellaithy, Dina M.; Fedawy, Mostafa

doi:10.1109/iceee55327.2022.9772578

Cited by 3 publications

(4 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A hybrid technique power amplifier is a combination of the three main configurations of a power amplifier: cascaded topology, cascode topology, and shunt feedback topology. As shown in Figure 6, by combining more than one topology into the design of a power amplifier, many advantages can be achieved as compared with the one topology design [13]- [15], [18], [21], [28]- [33], [36], [37], [41]- [44], [48]- [50], [51], [57], [58]. To attain extra gain, several works have employed the cascode power amplifier topology followed by common-source topology [28].…”

Section: Hybrid Technique Power Amplifiermentioning

confidence: 99%

“…In the hybrid technique, more than one of the different implementation schemes of the wideband power amplifier was combined together to get the advantage of each scheme which makes that scheme the most attractive for the design of PAs. This technique has been widely used [13]- [15], [18], [21], [28]- [33], [13], [37], [41]- [44], [46], [48]- [51], [57], [58]. A summary of the published wideband hybrid-technique power amplifiers is presented in Table 3.…”

Section: Summary Of the Published Wideband Hybrid-technique Power Amp...mentioning

confidence: 99%

“…The power gain of 12.4±1.1 dB and less power dissipated of 19 mW have been achieved. In [58], two stages of cascode amplifiers with a common source (CS) scheme as the third stage have utilized to increase the power gain. Nearly 18.86 dB power gain has been accomplished and attained an excellent flatness of about ±0.3.…”

Section: Summary Of the Published Wideband Hybrid-technique Power Amp...mentioning

confidence: 99%

See 2 more Smart Citations

Ultra-wideband CMOS power amplifier for wireless body area network applications: a review

El-Feky

Ellaithy

Fedawy

2023

IJECE

View full text Add to dashboard Cite

<span lang="EN-US">A survey on ultra-wideband complementary metal-oxide semiconductor (CMOS) power amplifiers for wireless body area network (WBAN) applications is presented in this paper. Formidable growth in the CMOS integrated circuits technology enhances the development in biomedical manufacture. WBAN is a promising mechanism that collects essential data from wearable sensors connected to the network and transmitted it wirelessly to a central patient monitoring station. The ultra-wideband (UWB) technology exploits the frequency band from 3.1 to 10.6 GHz and provides no interference to other communication systems, low power consumption, low-radiated power, and high data rate. These features permit it to be compatible with medical applications. The demand target is to have one transceiver integrated circuit (IC) for WBAN applications, consequently, UWB is utilized to decrease the hardware complexity. The power amplifier (PA) is the common electronic device that employing in the UWB transmitter to boost the input power to the desired output power and then feed it to the antenna of the transmitter. The advance in the design and implementation of ultra-wideband CMOS power amplifiers enhances the performance of the UWB-transceivers for WBAN applications. A review of recently published CMOS PA designs is reported in this paper with comparison tables listing wideband power amplifiers' performance.</span>

show abstract

Section: Hybrid Technique Power Amplifiermentioning

confidence: 99%

Section: Summary Of the Published Wideband Hybrid-technique Power Amp...mentioning

confidence: 99%

Section: Summary Of the Published Wideband Hybrid-technique Power Amp...mentioning

confidence: 99%

See 1 more Smart Citation

Ultra-wideband CMOS power amplifier for wireless body area network applications: a review

El-Feky

Ellaithy

Fedawy

2023

IJECE

View full text Add to dashboard Cite

show abstract

“…It must meet several requirements such as good linearity, good wideband matching, high efficiency and low power consumption. Numerous UWB CMOS power amplifiers have been reported with frequency of 3.0-5.0 GHz, 3.0-7.0 GHz, 6.0-10.0 GHz and 3.1-10.6 GHz with various types of implemented topologies such as distributed amplifier, resistive shunt feedback and RLC matching, current-reused approach, common source inductive degeneration, current-reused technique, interstage wideband impedance transformer and stagger tuning [2][3][4][5][6][7][8][9][10][11]. Wideband matching in power amplifier design can be accomplished using distributed amplifiers, however, this topology consumes high power and large chip area [12].…”

Section: Introductionmentioning

confidence: 99%

Design of 3.1-10.6 GHz UWB CMOS Power Amplifier using Cascade Topology

Rohana Sapawi,

Dayang Halimah Abang Mohamad,

Kuryati Kipli

et al. 2023

ARASET

View full text Add to dashboard Cite

Power amplifier is an important component in the wireless communication system. Design of the power amplifier in UWB transceiver is challenging as the signal need to be transmitted over a wide bandwidth. Several criteria need to be fulfilled such as good linearity, good wideband matching, high efficiency and low power consumption. This paper presents the design of a power amplifier with 3.1-10.6 GHz using 0.18 μm CMOS technology for ultra-wide band application. The proposed power amplifier used three cascaded amplifier stages in order to achieve good gain and wide-band width. The results show that the proposed power amplifier design has an average gain of 7.28 dB, an input return loss less than -7.48 dB, an output return loss less than -4.782 dB, and group delay variation of ±151.9 ps is achieved over the entire band. A good input 1dB-compression point of 6.67 dBm and input third order intercept point of 0 dBm is achieved at 5 GHz.

show abstract