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Reconfigurable and Broadband Circuits for Flexible RF Front Ends

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Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

Naveed

Ahsan

Reconfigurable and Br

oadband Cir

cuits for

Flexible RF

Fr

ont Ends

Linköping 2009

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA cell PROMFA cell Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

(2)

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

Naveed

Ahsan

Reconfigurable and Br

oadband Cir

cuits for

Flexible RF

Fr

ont Ends

Linköping 2009

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

Department of Electrical Engineering

Linköping University, SE-581 83 Linköping, Sweden

Linköping 2009

ISBN: 978-91-7393-605-7

ISSN 0345-7524

Linköping Studies in Science and Technology

Dissertation No. 1259

Reconfigurable and Broadband Circuits

for Flexible RF Front Ends

Naveed Ahsan

ωIF ANT Mixer LNA VCO Q DSP ωIF 90o Mixer I ΔΣ ADC ΔΣ ADC LPF IF AMP IF AMP Wanted

Signal Blocker Wanted Signal Blocker LPF PROMFA cell Digital Control PROMFA cell PROMFA

cell PROMFA cell

Oscillator BP Filter Amplifier

LNA

PROMFA

FRONTEND

References

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