Inventor

MIRZAEI AHMAD

US51 patents

⚠️ This page may combine multiple inventors who share the name “MIRZAEI AHMAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MIRZAEI AHMAD

MIRZAEI AHMAD

Saw-less receiver with RF frequency translated BPF

Receiver apparatus having filters implemented using frequency translation techniques

Receiver apparatus having filters implemented using frequency translation techniques

High performance transmitter preamplification chain with calibration feedback

Gain-control methods of transmitter modulators

Gain-control methods of transmitter modulators

Multiple band saw-less receiver including a frequency translated BPF

Multiple-phase frequency translated filter

SAW-less receiver including an IF frequency translated BPF

Saw-less receiver with offset RF frequency translated BPF

Frequency translated filters for wideband applications

Peak detector having extended dynamic range

Method and system for transmitter linearization

Layout techniques for frequency translated filters

Area reduction techniques for saw-less receivers

Frequency translated filter

Nullification of transmitter noise at receive signal frequency

Variable gain control transformer and RF transmitter utilizing same

Saw-less receiver with notch at transmitter frequency

Highly linear and very low-noise down-conversion mixer for extracting weak signals in the presence of very strong unwanted signals

Wireless transmitter having frequency translated bandpass filter

Low power multi-band, multi-mode transmitter

Gain control using a dynamically configurable transformer

BROADCOM CORP

Feedback-based linearization of voltage controlled oscillator

Integrated circuit with calibrated pulling effect correction

Power reduction and linearizing techniques of transmitters

Current-input current-output reconfigurable passive reconstruction filter

Low power multi-band, multi-mode transmitter

Transmitter diversity with a passive mixer network

Method and system for low-noise, highly-linear receiver front-end

Highly linear and very low-noise down-conversion mixer for extracting weak signals in the presence of very strong unwanted signals

Multi-mode reconstruction filter

Operational amplifiers having low-power unconditionally-stable common-mode feedback

Autocalibrated controlled MOS switches and applications thereof

SAW-less receiver including an if frequency translated BPF

Gain control using a dynamically configurable transformer

Peak detector with extended range

Merged high pass filtering and down-converting mixer circuit

Repartitioned transceiver using silicon-on-insulator

Low voltage transmitter

Reciprocal mixing noise cancellation system

WILINX CORP

High frequency divider circuits and methods

Programmable filter circuits and methods

Divider circuits and methods using in-phase and quadrature signals

High frequency synthesizer circuits and methods

Wideband circuits and methods

HADJI-ABDOLHAMID AMIR

High performance pre-mixer buffer in wireless communications systems

MURPHY DAVID

Method and system for low-noise, highly-linear receiver front-end

ROZENBLIT DMITRIY

Differential to single-ended converter

YOUSSEF MICHAEL

Feedback-based linearization of voltage controlled oscillator