V. Umapathi Reddy - researchr alias

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2017

Downlink MU-MIMO With THP Combined With Pre- and Post-processing and Selection of the Processing Vectors for Maximization of Per-Stream SNRNanda Kishore Chavali, Kiran Kuchi, V. Umapathi Reddy. tvt, 66(3):2223-2236, 2017. [doi]

On the relation between non-linear pre-equalization with post-processing and linear beamforming for single user MIMO systemNanda Kishore Chavali, Kiran Kuchi, V. Umapathi Reddy. ncc 2017: 1-4 [doi]

2010

Low-Complexity Design of Frequency-Hopping Codes for MIMO Radar for Arbitrary DopplerBadrinath S., Anand Srinivas G., V. Umapathi Reddy. ejasp, 2010, 2010. [doi]

2009

BER Degradation of MC-CDMA at High SNR with MMSE Equalization and Residual Frequency OffsetP. Harinath Reddy, V. Umapathi Reddy. ejwcn, 2009, 2009. [doi]

2007

A Code Set for a Robust 8.25 Mb/s Data Rate for IEEE 802.11b WLANsSubhendu Batabyal, Bikash Kumar Dey, V. Umapathi Reddy. tvt, 56(3):1131-1142, 2007. [doi]

Low Complexity Decoders for Combined Space Time Block Coding and V-BLASTGogineni Sandeep, C. Ravi Teja, G. Kalyana Krishnan, V. Umapathi Reddy. wcnc 2007: 582-587 [doi]

2006

A Frame Synchronization and Frequency Offset Estimation Algorithm for OFDM System and its AnalysisChavali Nanda Kishore, V. Umapathi Reddy. ejwcn, 2006, 2006. [doi]

2000

A double-talk detector for acoustic echo cancellation applicationsKaushik Ghose, V. Umapathi Reddy. sigpro, 80(8):1459-1467, 2000. [doi]

1997

Second-order blind identifiability of certain classes of multipath channels using antenna arraysV. Umapathi Reddy, Constantinos B. Papadias, Arogyaswami Paulraj. icassp 1997: 3465-3468 [doi]

1993

SVD-based information theoretic criteria for detection of the number of damped/undamped sinusoids and their performance analysisV. Umapathi Reddy, L. S. Biradar. tsp, 41(9):2872-2881, 1993. [doi]

1992

Finite data performance analysis of MVDR beamformer with and without spatial smoothingKalavai J. Raghunath, V. Umapathi Reddy. tsp, 40(11):2726-2736, 1992. [doi]

1990

SVD based information theoretic criteria for detection of the number of sinusoidsL. S. Biradar, V. Umapathi Reddy. icassp 1990: 2519-2522 [doi]

1986

A novel method for constructing a set of Hadamard matricesK. Veerabhadra Rao, V. Umapathi Reddy. icassp 1986: 993-996 [doi]

1983

Application of modified least-squares algorithms to adaptive echo cancellationV. Umapathi Reddy, Tie-Jun Shan, Thomas Kailath. icassp 1983: 53-56 [doi]

1982

A comparison of some spectral estimation techniques for short data lengthsT. Citron, Thomas Kailath, V. Umapathi Reddy. icassp 1982: 2094-2097 [doi]

Fixed point error analysis of the normalized ladder algorithmC. G. Samson, V. Umapathi Reddy. icassp 1982: 1752-1755 [doi]

1979

Complex rectangular transformsV. Umapathi Reddy, N. Sridhar Reddy. icassp 1979: 518-521 [doi]

1978

Simulation of large length filters using fermat number transformsN. Sridhar Reddy, V. Umapathi Reddy. icassp 1978: 628-631 [doi]

1977

Some Results in Fixed-Point Fast Fourier Transform Error AnalysisM. Sundaramurthy, V. Umapathi Reddy. TC, 26(3):305-309, 1977.

1976

New results in fixed-point fast Fourier transform error analysisV. Umapathi Reddy, M. Sundaramurthy. icassp 1976: 120-125 [doi]

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