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Research Output 1986 2019

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Conference article
2011
1 Citation (Scopus)

Frequency domain symbol synchronization for OFDM systems

Kung, T. L. & Parhi, K. K., Nov 7 2011, In : IEEE International Conference on Electro Information Technology. 5978592.

Research output: Contribution to journalConference article

Orthogonal frequency division multiplexing
Synchronization
Transmitters
Electric power utilization
Frequency selective fading
7 Citations (Scopus)

Reconfigurable architectures for silicon Physical Unclonable Functions

Lao, Y. & Parhi, K. K., Nov 7 2011, In : IEEE International Conference on Electro Information Technology. 5978614.

Research output: Contribution to journalConference article

Reconfigurable architectures
Silicon
Networks (circuits)
Authentication
Field programmable gate arrays (FPGA)
2005
4 Citations (Scopus)

Pipelining Tomlinson-Harashima precoders

Gu, Y. & Parhi, K. K., Dec 1 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 408-411 4 p., 1464611.

Research output: Contribution to journalConference article

Decision feedback equalizers
IIR filters
Pipelines
Nonlinear feedback
10 Citations (Scopus)

Quasi-cyclic low-density parity-check coded multiband-OFDM UWB systems

Kim, S. M., Tang, J. & Parhi, K. K., Dec 1 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 65-68 4 p., 1464525.

Research output: Contribution to journalConference article

Ultra-wideband (UWB)
Orthogonal frequency division multiplexing
Convolutional codes
Communication
2004
6 Citations (Scopus)

An efficient 21.56GBPS AES implementation on FPGA

Zhang, X. & Parhi, K. K., Dec 1 2004, In : Conference Record - Asilomar Conference on Signals, Systems and Computers. 1, p. 465-470 6 p.

Research output: Contribution to journalConference article

Cryptography
Field programmable gate arrays (FPGA)
Computer hardware
Throughput
Composite materials
23 Citations (Scopus)
Decoding
Hardware
Degradation
2 Citations (Scopus)

Efficient high-speed quasi-cyclic LDPC decoder architecture

Zhang, Y., Wang, Z. & Parhi, K. K., Dec 1 2004, In : Conference Record - Asilomar Conference on Signals, Systems and Computers. 1, p. 540-544 5 p.

Research output: Contribution to journalConference article

Adders
Decoding
Hardware
4 Citations (Scopus)

Fast factorization architecture in soft-decision reed-solomon decoding

Zhang, X. & Parhi, K. K., Dec 1 2004, In : IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation. p. 101-106 6 p.

Research output: Contribution to journalConference article

Factorization
Reed-Solomon codes
Decoding
Communication systems
Computer systems
10 Citations (Scopus)

Implementation of scalable elliptic curve cryptosystem crypto-accelerators for GF(2 m)

Cohen, A. E. & Parhi, K. K., Dec 1 2004, In : Conference Record - Asilomar Conference on Signals, Systems and Computers. 1, p. 471-477 7 p.

Research output: Contribution to journalConference article

Cryptography
Particle accelerators
Polynomials
11 Citations (Scopus)

Overlapped decoding for a class of quasi-cyclic LDPC codes

Kim, S. M. & Parhi, K. K., Dec 1 2004, In : IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation. p. 113-117 5 p.

Research output: Contribution to journalConference article

Decoding
Clocks
Processing

Parallel design for parallel decision feedback decoders for 10GBASE-T

Gu, Y. & Parhi, K. K., Dec 1 2004, In : Midwest Symposium on Circuits and Systems. 2

Research output: Contribution to journalConference article

Feedback
Ethernet
Trellis codes
Pulse amplitude modulation
Decoding
6 Citations (Scopus)

Pulsed OFDM modulation for ultra wideband communications

Saberinia, E., Tang, J., Tewfik, A. H. & Parhi, K. K., Sep 6 2004, In : Proceedings - IEEE International Symposium on Circuits and Systems. 5

Research output: Contribution to journalConference article

Ultra-wideband (UWB)
Orthogonal frequency division multiplexing
Modulation
Communication
Electric power utilization
2003
2 Citations (Scopus)

An asynchronous sample-rate converter from CD to dat

Park, J. S., Kim, B. K., Chung, J. G. & Parhi, K. K., Sep 25 2003, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2, p. 509-512 4 p.

Research output: Contribution to journalConference article

Wave filters
Digital filters
Tapes
Clocks
Hardware
2 Citations (Scopus)
Memory architecture
Decoding
Data storage equipment
Throughput
Code division multiple access
5 Citations (Scopus)

High-speed tunable fractional-delay allpass filter structure

Park, J. S., Kim, B. K., Chung, J. G. & Parhi, K. K., Jul 14 2003, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4

Research output: Contribution to journalConference article

Musical instruments
Hardware
Modems
Synchronization
Acoustic waves
4 Citations (Scopus)

High throughput overlapped message passing for low density parity check codes

Chen, Y. & Parhi, K. K., Jul 28 2003, In : Proceedings of the IEEE Great Lakes Symposium on VLSI. p. 245-248 4 p.

Research output: Contribution to journalConference article

Message passing
Decoding
Throughput
Data storage equipment
Block codes
2002
2 Citations (Scopus)
Block codes
Decoding
Maximum likelihood
Modulation
Hardware
1 Citation (Scopus)
Turbo codes
Antennas
Bit error rate
Space-time block coding (STBC)
Block codes
2001
15 Citations (Scopus)
Hardware
2 Citations (Scopus)
Trellis codes
Decoding
Electric power utilization
Iterative decoding
Turbo codes
15 Citations (Scopus)
Parallel architectures
Hardware
7 Citations (Scopus)

On finite precision implementation of low density parity check codes decoder

Zhang, T., Wang, Z. & Parhi, K. K., Jan 1 2001, In : Materials Research Society Symposium - Proceedings. 626

Research output: Contribution to journalConference article

decoders
parity
decoding
tradeoffs
Decoding
3 Citations (Scopus)

Sign extension reduction by propagated-carry selection

Kim, S. M., Chung, J. G. & Parhi, K. K., Dec 1 2001, In : Conference Record of the Asilomar Conference on Signals, Systems and Computers. 1, p. 134-138 5 p.

Research output: Contribution to journalConference article

Electric power utilization
Hardware
2000
6 Citations (Scopus)

Efficient approaches to improving performance of VLSI SOVA-based Turbo decoders

Wang, Z., Suzuki, H. & Parhi, K. K., Jan 1 2000, In : Proceedings - IEEE International Symposium on Circuits and Systems. 1

Research output: Contribution to journalConference article

Viterbi algorithm
Median filters
Bit error rate
Signal to noise ratio
Hardware
4 Citations (Scopus)

Iterative decoding of space-time trellis codes and related implementation issues

Chi, Z., Wang, Z. & Parhi, K. K., Dec 1 2000, In : Conference Record of the Asilomar Conference on Signals, Systems and Computers. 1, p. 562-566 5 p.

Research output: Contribution to journalConference article

Trellis codes
Iterative decoding
Fading channels
Convolutional codes
Channel capacity
7 Citations (Scopus)

K=3, 2Mbs low power turbo decoder for 3rd generation W-CDMA systems

Suzuki, H., Wang, Z. & Parhi, K. K., Jan 1 2000, In : Proceedings of the Custom Integrated Circuits Conference. p. 39-42 4 p.

Research output: Contribution to journalConference article

Code division multiple access
Transistors
Degradation
4 Citations (Scopus)
Public key cryptography
Numbering systems
5 Citations (Scopus)

Systematic design approach of Mastrovito multipliers over GF(2m)

Zhang, T. & Parhi, K. K., Dec 1 2000, In : IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation. p. 507-516 10 p.

Research output: Contribution to journalConference article

Polynomials
Hardware
1999

Multiple access over wireline channels using orthogonal signaling

Shalash, A. F. & Parhi, K. K., Jan 1 1999, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4

Research output: Contribution to journalConference article

Frequency division multiple access
Time division multiple access
Quadratic programming
Quadrature amplitude modulation
Equalizers
69 Citations (Scopus)

VLSI implementation issues of TURBO decoder design for wireless applications

Wang, Z., Suzuki, H. & Parhi, K. K., Dec 1 1999, In : IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation. p. 503-512 10 p.

Research output: Contribution to journalConference article

Hardware
Degradation
Costs
1998
4 Citations (Scopus)

Efficient implementations of pipelined CORDIC based IIR digital filters using fast orthonormal μ-rotations

Ma, J., Parhi, K. K., Hekstra, G. J. & Deprettere, E. F., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3461, p. 406-416 11 p.

Research output: Contribution to journalConference article

IIR filters
digital filters
Digital Filter
Givens Rotations
Orthonormal
4 Citations (Scopus)

Efficient parallel FIR filter implementations using frequency spectrum characteristics

Chung, J. G., Kim, Y. B., Jeong, H. G., Parhi, K. K. & Wang, Z., Jan 1 1998, In : Proceedings - IEEE International Symposium on Circuits and Systems. 5

Research output: Contribution to journalConference article

FIR filters
Hardware
Adders
Digital filters
Costs
2 Citations (Scopus)

Power comparison of SRT and GST dividers

Kuhlmann, M. & Parhi, K. K., Dec 1 1998, In : Proceedings of SPIE - The International Society for Optical Engineering. 3461, p. 584-594 11 p.

Research output: Contribution to journalConference article

Power Comparison
dividers
digits
Digit
Recurrence
16 Citations (Scopus)

Systolic VLSI architectures for 1-D discrete wavelet transforms

Denk, T. C. & Parhi, K. K., Dec 1 1998, In : Conference Record of the Asilomar Conference on Signals, Systems and Computers. 2, p. 1220-1223 4 p.

Research output: Contribution to journalConference article

Discrete wavelet transforms
Hardware
1996

Synthesis of low area data format converters

Majumdar, M. & Parhi, K. K., Jan 1 1996, In : Proceedings - IEEE International Symposium on Circuits and Systems. 4, p. 145-148 4 p.

Research output: Contribution to journalConference article

Processing
1990
2 Citations (Scopus)

Quantization effects in high-speed pipelined recursive filters

Parhi, K. K., Munson, G. S. & Pham, L. Q., Dec 1 1990, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 3, p. 1743-1746 4 p.

Research output: Contribution to journalConference article

IIR filters
high speed
filters
Chebyshev filters
Numbering systems
1989
13 Citations (Scopus)

Look-ahead in dynamic programming and quantizer loops

Parhi, K. K., Dec 1 1989, In : Proceedings - IEEE International Symposium on Circuits and Systems. 2, p. 1382-1387 6 p.

Research output: Contribution to journalConference article

Dynamic programming
Pipelines
Parallel architectures
Decomposition
Processing
12 Citations (Scopus)

Rate-optimal fully-static multiprocessor scheduling of data-flow signal processing programs

Parhi, K. K. & Messerschmitt, D. G., Dec 1 1989, In : Proceedings - IEEE International Symposium on Circuits and Systems. 3, p. 1923-1928 6 p.

Research output: Contribution to journalConference article

Signal processing
Scheduling
1987
4 Citations (Scopus)

AREA-EFFICIENT HIGH SPEED VLSI ADAPTIVE FILTER ARCHITECTURES.

Parhi, K. K. & Messerschmitt, D. G., Dec 1 1987, In : Conference Record - International Conference on Communications. p. 858-862 5 p.

Research output: Contribution to journalConference article

Adaptive filters
Sampling
Decomposition
Adaptive filtering
Hardware