A fully reconfigurable SDR contains an RX, a TX, and 2 synthesizers for true multi-standard
operation. A MEMS-enabled dual-band LNA proves the feasibility of switched antenna …

This paper describes a reconfigurable analog baseband (ABB) for a software-defined radio
(SDR). A wide variety of filter characteristics needed for SDR can be obtained by a …

Flexibility is a key feature in 4G telecom systems, where there is a demand for
reconfigurable transceivers that can cope with multiple standards (cellular, WLAN …

A 90nm CMOS RX operates over the 800MHz to 5GHz band uses a passive FET mixer
driven by a capacitively coupled RF transconductor, and a combination of CT and DT analog …

A CMOS reconfigurable LNA is reported. By combination of switched inductors and
varactors it performs continuous frequency tuning from 2.4 to 5.4 GHz with 500 MHz 3 dB …

This paper presents reconfigurable RF integrated circuits (ICs) for a compact implementation
of an intelligent RF front-end for multiband and multistandard applications. Reconfigurability …

This paper proposes a novel wide-tunable CMOS low noise amplifier (LNA) using on-chip
variable inductor. The proposed tunable LNA can be utilized for multi-band RF front-end of …

This paper describes a fundamentally flexible low power transceiver implemented in 90 nm
CMOS. Novel circuit architectures have been implemented to overcome problems that have …

A software-defined radio receiver is designed from a low-power ADC perspective, exploiting
programmability of windowed integration sampler and clock-programmable discrete-time …

A prototype of a software defined radio (SDR) platform has been successfully designed and
tested implementing a reconfigurable IEEE 802.11 and ZigBee receiver. The system exploits …