In the recent past, there has been an evolution in wireless communications toward
multifunctions and multistandard mobile terminals. Reducing the number of external …

This paper presents a fully integrated CMOS receiver front-end based on a direct conversion
architecture for UMTS/802.11 bg and a low-IF architecture at 100 kHz for DCS1800. The two …

Employing feedback circuits in RF front-ends can be a key aspect for easy reconfiguration of
multistandard receivers. A narrow-band filter can shape the frequency transfer function and …

This paper describes a high-performance WLAN 802.11 a/b/g radio transceiver, optimized
for low-power in mobile applications, and for co-existence with cellular and Bluetooth …

US7786806B2 - Tunable cascode LNA with flat gain response over a wide frequency range -
Google Patents US7786806B2 - Tunable cascode LNA with flat gain response over a wide …

Enabling factor for the success of future highly integrated multi-standard transceiver is
reconfiguration and programmability. This is especially true for the radio frequency (RF) …

In this paper, the design and application of an on‐chip transformer balun for RFIC is
presented. Single‐ended primary and differential secondary are constructed without using …

In this paper, the design and application of an on-chip transformer balun for RFIC has
presented. Single-ended primary and differential secondary are constructed without using …

Abstract A 2.4 GHz 0.18 μm CMOS gain-switched single-end Low Noise Amplifier (LNA) and
a passive mixer with no external balun for near-zero-IF (Intermediate Frequency)/RF (Radio …

Abstract Several Wireless Communication Standards have been developed over the past
few decades to address the growing and varying needs of the users. For example, while …