Now showing items 160 of 256

L. Wang, S. S. Bhattacharyya, A. Vosoughi, J. R. Cavallaro, M. Juntti, J. Boutellier, O. Silven and M. Valkama,"Dataﬂow Modeling and Design for Cognitive Radio Networks," in 8th International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM), 2013, pp. 196201.

J. Ketonen, M. Juntti, J. Ylioinas and J. R. Cavallaro, "DecisionDirected Channel Estimation Implementation for Spectral Efficiency Improvement in Mobile MIMOOFDM," Journal of Signal Processing Systems, 2013.

A. Vosoughi, G. Wang, H. Shen, J. R. Cavallaro and Y. Guo,"Highly Scalable OntheFly Interleaved Address Generation for UMTS/HSPA+ Parallel Turbo Decoder," in 24th IEEE International Conference on Applicationspecific Systems, Architectures and Processors (ASAP 2013), 2013, pp. 356362.

G. Wang, Y. Xiong, J. Yun and J. R. Cavallaro,"Accelerating Computer Vision Algorithms Using OpenCL Framework on Mobile Devices  A Case Study," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2013, pp. 26292633.

B. Rister, G. Wang, M. Wu and J. R. Cavallaro,"A Fast and Efficient Sift Detector Using The Mobile GPU," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2013, pp. 26742678.

B. Yin, M. Wu, C. Studer, J. R. Cavallaro and C. Dick,"Implementation TradeOffs For Linear Detection In LargeScale MIMO Systems," in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2013, pp. 26792683.

M. Wu, B. Yin, A. Vosoughi, C. Studer, J. R. Cavallaro and C. Dick,"Approximate Matrix Inversion for HighThroughput Data Detection in LargeScale MIMO Uplink," IEEE International Symposium on Circuits and Systems (ISCAS), 2013, pp. 21552158.

G. Wang, A. Vosoughi, H. Shen, J. R. Cavallaro and Y. Guo,"Parallel Interleaver Architecture with New Scheduling Scheme for High Throughput Configurable Turbo Decoder," in IEEE International Symposium on Circuits and Systems (ISCAS), 2013, pp. 13401343.

S. C. Kim, W. L. Plishker, S. S. Bhattacharyya and J. R. Cavallaro,"GPUbased Acceleration of Symbol Timng Recovery," in Conference on Design and Architectures for Signal and Image Processing (DASIP), 2012

B. Yin, M. Wu, G. Wang and J. R. Cavallaro,"Low Complexity Opportunistic Decoder for Network Coding," in 2012 IEEE Asilomar Conference on Signals, Systems, and Computers, 2012

G. Wang, H. Shen, B. Yin, M. Wu, Y. Sun and J. R. Cavallaro,"Parallel Nonbinary LDPC Decoding on GPU," in 2012 IEEE Asilomar Conference on Signals, Systems, and Computers, 2012

A. Vosoughi, M. Wu and J. R. Cavallaro,"Baseband Signal Compression in Wireless Base Stations," in Globecom, 2012, pp. 45054511.

J. Ketonen, M. Juntti, J. Ylioinas and J. R. Cavallaro,"Implementation of LS, MMSE and SAGE Channel Estimators for Mobile MIMOOFDM," in 2012 IEEE Asilomar Conference on Signals, Systems, and Computers, 2012

B. Yin and J. R. Cavallaro, "LTE uplink MIMO receiver with low complexity interference cancellation," Springer Analog Integrated Circuits and Signal Processing, vol. 73, no. 2, pp. 443450, 2012.

M. Wu, B. Yin and J. R. Cavallaro,"Flexible NWay MIMO Detector on GPU," in IEEE Workshop on Signal Processing Systems, 2012, pp. 318323.

K. Amiri, M. Duarte, J. R. Cavallaro, C. Dick, R. Rao and A. Sabharwal, "FPGA in Wireless Communications Applications," vol. Chapter 5, pp. 75101, 2012.

Y. Sun, K. Amiri, G. Wang, B. Yin, J. R. Cavallaro and T. Ly, "HighLevel Design Tools for Complex DSP Applications," vol. Chapter 8, pp. 133155, 2012.

M. Wu, C. Dick, Y. Sun and J. R. Cavallaro, "Low complexity scalable MIMO sphere detection through antenna detection reordering," Springer Analog Integrated Circuits and Signal Processing, 2012.

Y. Sun and J. R. Cavallaro, "HighThroughput SoftOutput MIMO Detector Based on PathPreserving TrellisSearch Algorithm," IEEE Transactions on VLSI Systems, vol. 20, no. 7, pp. 12351247, 2012.

B. Yin, K. Amiri, J. R. Cavallaro and Y. Guo,"Reconfigurable MultiStandard Uplink MIMO Receiver with Partial Interference Cancellation," in IEEE International Conference on Communication (ICC), 2012, pp. 62826286.

P. Radosavljevic, K. J. Kim, H. Shen and J. R. Cavallaro, "Parallel SearchingBased Sphere Detector for MIMO Downlink OFDM Systems," IEEE Transactions on Signal Processing, vol. 60, no. 6, pp. 32403252, 2012.

Y. Sun and J. R. Cavallaro, "TrellisSearch Based SoftInput SoftOutput MIMO Detector: Algorithm and VLSI Architecture," IEEE Transactions on Signal Processing, vol. 60, no. 5, pp. 26172627, 2012.

B. Yin and J. R. Cavallaro,"Low complexity MMSE based interference cancellation for LTE uplink MIMO receiver," in Software Defined Radio Forum 2011 (SDRWInnComm), 2011, pp. 1822.

M. Wu, C. Dick and J. R. Cavallaro,"Improving MIMO Sphere Detection Through Antenna Detection Order Scheduling," in Software Defined Radio Forum 2011 (SDRWInnComm), 2011, pp. 280284.

M. Wu, Y. Sun, G. Wang and J. R. Cavallaro, "Implementation of a High Throughput 3GPP Turbo Decoder on GPU," Journal of Signal Processing Systems, vol. 65, no. 2, pp. 171183, 2011.

K. Amiri, M. Wu, J. R. Cavallaro and J. Lilleberg, "Cooperative Partial Detection Using MIMO Relays," IEEE Transactions on Signal Processing, vol. 59, no. 10, pp. 50395049, 2011.

HighThroughput ContentionFree Concurrent Interleaver Architecture for MultiStandard Turbo DecoderG. Wang, Y. Sun, J. R. Cavallaro and Y. Guo,"HighThroughput ContentionFree Concurrent Interleaver Architecture for MultiStandard Turbo Decoder," in IEEE International Conference on Applicationspecific System, Architectures and Processors (ASAP), 2011, pp. 113121.

Y. Sun and J. R. Cavallaro, "Efficient hardware implementation of a highlyparallel 3GPP LTE/LTEadvance turbo decoder," Integration, the VLSI Journal, vol. 44, no. 4, pp. 305315, 2011.

Y. Sun and J. R. Cavallaro, "A Flexible LDPC/Turbo Decoder Architecture," Journal of Signal Processing Systems, vol. 64, pp. 116, 2011.

M. Wu, Y. Sun, S. Gupta and J. R. Cavallaro, "Implementation of a High Throughput Soft MIMO Detector on GPU," Journal of Signal Processing Systems, vol. 64, no. 1, pp. 123136, 2011.

G. Wang, M. Wu, Y. Sun and J. R. Cavallaro,"A Massively Parallel Implementation of QCLDPC Decoder on GPU," in IEEE 9th Symposium on Application Specific Processors (SASP), 2011, pp. 8285.

M. Myllylä, J. R. Cavallaro and M. Juntti, "Architecture Design and Implementation of the Metric First List Sphere Detector Algorithm," IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 18, no. 5, pp. 895899, 2011.

Y. Sun, G. Wang and J. R. Cavallaro,"MultiLayer Parallel Decoding Algorithm and VLSI Architecture for QuasiCyclic LDPC Codes," in International Symposium on Circuits and Systems (ISCAS), 2011, pp. 17761779.

K. Amiri, J. R. Cavallaro, C. Dick and R. M. Rao, "A High Throughput Configurable SDR Detector for Multiuser MIMO Wireless Systems," Springer Journal of Signal Processing Systems, vol. 62, no. 2, pp. 233245, 2011.

K. Amiri, C. Dick, R. Rao and J. R. Cavallaro,"Reduced Complexity Soft MMSE MIMO Detector Architecture," in Software Defined Radio Forum, 2010, pp. 716720.

M. Wu and J. R. Cavallaro,"Implementation of a 3GPP LTE Turbo Decoder Accelerator on GPU," in IEEE Workshop on Signal Processing Systems (SiPS), 2010, pp. 192197.

M. Myllylä, J. R. Cavallaro and M. Juntti, "Implementation aspects of list sphere decoder algorithms for MIMOOFDM systems," Elsevier Journal on Signal Processing, vol. 90, no. 10, pp. 28632876, 2010.

J. Ketonen, M. Juntti and J. R. Cavallaro, "Performance  Complexity Comparison of Receivers for a LTE MIMO–OFDM System," IEEE Transactions on Signal Processing, vol. 58, no. 6, pp. 33603372, 2010.

O. Gustafsson, K. Amiri, D. Andersson, A. Blad, C. Bonner, J. R. Cavallaro, J. Declerck, A. Dejonghe, P. Eliardsson, M. Glasse, A. Hayar, L. Hollevoet, C. Hunter, M. Joshi, F. Kaltenberger, R. Knopp, K. Le, Z. Miljanic, P. Murphy, F. Naessens, N. Nikaein, D. Nussbaum, R. Pacalet, P. Raghavan, A. Sabharwal, O. Sarode, P. Spasojevic, Y. Sun, H. M. Tullberg, T. Vander Aa, L. Van der Perre, M. Wetterwald and M. Wu,"Architectures for Cognitive Radio Testbeds and Demonstrators – An Overview," in Cognitive Radio Oriented Wireless Networks & Communications (CROWNCOM), 2010, pp. 16.

K. Amiri, M. Wu, M. Duarte and J. R. Cavallaro,"Physical Layer Algorithm and Hardware Verification of MIMO Relays Using Cooperative Partial Detection," in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2010, pp. 56145617.

Y. Sun and J. R. Cavallaro,"LOWCOMPLEXITY AND HIGHPERFORMANCE SOFT MIMO DETECTION BASED ON DISTRIBUTED MALGORITHM THROUGH TRELLISDIAGRAM," in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2010, pp. 33983401.

Y. Sun, K. Amiri, M. Brogioli and J. R. Cavallaro, "ApplicationSpecific Accelerators for Communications," vol. 2010, no. Part 2, pp. 329362, 2010.

Y. Sun, J. R. Cavallaro, Y. Zhu and G. Manish, "Configurable and Scalable Turbo Decoder for 4G Wireless Receivers," vol. 2010, pp. 622643, 2010.

J. Ketonen, M. Juntti and J. R. Cavallaro,"Receiver Implementation for MIMOOFDM with AMC and Precoding," in 43rd Asilomar Conference on Signals, Systems and Computers, 2009

M. C. Brogioli and J. R. Cavallaro,"Compiler Driven Architecture Design Space Exploration for DSP Workloads: A Study in Software Programmability Versus Hardware Acceleration," in 43rd Asilomar Conference on Signals, Systems and Computers, 2009, pp. 221225.

G. Wang, B. Yin, K. Amiri, Y. Sun, M. Wu and J. R. Cavallaro,"FPGA Prototyping of A High Data Rate LTE Uplink Baseband Receiver," in 43rd Asilomar Conference on Signals, Systems and Computers, 2009, pp. 248252.

M. Wu, Y. Sun and J. R. Cavallaro,"Reconfigurable Realtime MIMO Detector on GPU," in 43rd Asilomar Conference on Signals, Systems and Computers, 2009, pp. 690694.

P. Radosavljevic, Y. Guo and J. R. Cavallaro, "Probabilistically Bounded Soft Sphere Detection for MIMOOFDM Receivers: Algorithm and System Architecture," IEEE Journal on Selected Areas in Communication, vol. 27, no. 8, pp. 13181330, 2009.

M. Wu, S. Gupta, Y. Sun and J. R. Cavallaro,"A GPU Implementation of a RealTime MIMO Detector," in IEEE Workshop on Signal Processing Systems (SiPS), 2009, pp. 303308.

Y. Sun, J. R. Cavallaro and T. Ly,"Scalable and Low Power LDPC Decoder Design Using High Level Algorithmic Synthesis," in IEEE International SystemonChip (SOC) Conference, 2009, pp. 267270.

High Throughput VLSI Architecture for SoftOutput MIMO Detection Based on A Greedy Graph AlgorithmY. Sun and J. R. Cavallaro,"High Throughput VLSI Architecture for SoftOutput MIMO Detection Based on A Greedy Graph Algorithm," in Great Lakes Symposium on VLSI (GLSVLSI), 2009, pp. 445450.

High Throughput VLSI Architecture for SoftOutput MIMO Detection Based on A Greedy Graph AlgorithmY. Sun and J. R. Cavallaro,"High Throughput VLSI Architecture for SoftOutput MIMO Detection Based on A Greedy Graph Algorithm," in ACM/IEEE Great Lakes Symposium on VLSI, 2009, pp. 445450.

K. Amiri, J. R. Cavallaro, C. Dick and R. M. Rao, "A High Throughput Configurable SDR Detector for Multiuser MIMO Wireless Systems," Journal of Signal Processing Systems, vol. 62, no. 2, pp. 233245, 2009.

M. Myllylä, M. Juntti and J. R. Cavallaro,"ARCHITECTURE DESIGN AND IMPLEMENTATION OF THE INCREASING RADIUS  LIST SPHERE DETECTOR ALGORITHM," in International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2009, pp. 553556.

K. Amiri and J. R. Cavallaro,"Partial Detection for Multiple Antenna Cooperation," in IEEE Conference on Information Sciences and Systems (CISS), 2009, pp. 669674.

M. Karkooti, P. Radosavljevic and J. R. Cavallaro, "Configurable LDPC Decoder Architecture for Regular and Irregular Codes," Springer Journal of VLSI Signal Processing Systems for Signal, Image and Video Technology, vol. 53, no. 12, pp. 7388, 2008.

K. Amiri, C. Dick, R. Rao and J. R. Cavallaro,"Novel SortFree Detector with Modified RealValued Decomposition (MRVD) Ordering in MIMO Systems," in IEEE Global Communications Conference (GLOBECOM), 2008, pp. 15.

P. Radosavljevic, K. J. Kim and J. R. Cavallaro,"QRDQLD searching based sphere detection for emerging MIMO downlink OFDM receivers," in IEEE Global Communications Conference (GLOBECOM), 2008, pp. 15.

M. Myllylä, M. Juntti and J. R. Cavallaro,"Implementation and Complexity Analysis of List Sphere Detector for MIMOOFDM systems," in 42nd Asilomar Conference on Signals, Systems and Computers, 2008, pp. 18521856.

K. Amiri, C. Dick, R. Rao and J. R. Cavallaro,"FlexSphere: An FPGA Configurable SortFree Sphere Detector For Multiuser MIMO Wireless Systems," in Software Defined Radio Forum (SDR), 2008