MURAT F. KARSI, Ph.D.


TosiaComm
www.tosiacomm.com
14781 Pomerado Rd. #241
Poway, CA 92064
(760)-419-8524
mkarsi@tosiacomm.com

SPECIALIZATION

SERVICES

EXPERIENCE

TECHNICAL EXPERIENCE:

Technologies: ATSC, ATSC M/H, Broadcast FM/RDS, WiMax, UWB (MBOA and proprietary), GSM, IS-95, WCDMA, IS-54, UWB, ZigBee, and WLAN 802.11 a/b/g/n.

Modulations: Spread spectrum (DSSS, Freq. hopping), OFDM, QAM, FSK, PSK family, MIMO techniques

Multiple access techniques: Cross layer designs, ad hoc mobile network designs, low power consuming MAC protocols. TDD/FDD, TDMA, OFDMA, CDMA, CSMA-CD, CSMA CA techniques.

FEC: Turbo, convolutional, block (RS, BCH), CRC, LDPC encoders, decoders.

Algorithms: Packet detection, bit and frequency acquisition and tracking, equalization, automatic gain control (AGC), automatic frequency control (AFC), power amplifier linearization, radio digital compensation and calibration, rake receivers, FFT/IFFT optimizations.

Radio architectures: Tradeoffs for direct down conversion, super heterodyne, low IF, A/D converters (over sampled, flash, delta, sigma delta), adjacent channel, interference, and blocker rejection.

EDUCATION

PUBLICATIONS

ASSOCIATIONS