V. Umapathi Reddy

Publication Activity (10 Years)

Years Active: 1976-2017
Publications (10 Years): 2

Top Topics

Parameter Tuning

Shape Error Concealment

Top Venues

IEEE Trans. Veh. Technol.

Publications

Nanda Kishore Chavali, Kiran Kuchi, V. Umapathi Reddy
Downlink MU-MIMO With THP Combined With Pre- and Post-processing and Selection of the Processing Vectors for Maximization of Per-Stream SNR. IEEE Trans. Veh. Technol. 66 (3) (2017)
Nanda Kishore Chavali, Kiran Kuchi, V. Umapathi Reddy
On the relation between non-linear pre-equalization with post-processing and linear beamforming for single user MIMO system. NCC (2017)
Badrinath S., Anand Srinivas G., V. Umapathi Reddy
Low-Complexity Design of Frequency-Hopping Codes for MIMO Radar for Arbitrary Doppler. EURASIP J. Adv. Signal Process. 2010 (2010)
P. Harinath Reddy, V. Umapathi Reddy
BER Degradation of MC-CDMA at High SNR with MMSE Equalization and Residual Frequency Offset. EURASIP J. Wirel. Commun. Netw. 2009 (2009)
Subhendu Batabyal, Bikash Kumar Dey, V. Umapathi Reddy
A Code Set for a Robust 8.25 Mb/s Data Rate for IEEE 802.11b WLANs. IEEE Trans. Veh. Technol. 56 (3) (2007)
Gogineni Sandeep, C. Ravi Teja, G. Kalyana Krishnan, V. Umapathi Reddy
Low Complexity Decoders for Combined Space Time Block Coding and V-BLAST. WCNC (2007)
Chavali Nanda Kishore, V. Umapathi Reddy
A Technique for Dominant Path Delay Estimation in an OFDM System and Its Application to Frame Synchronization in OFDM Mode of WMAN. EURASIP J. Wirel. Commun. Netw. 2006 (2006)
Chavali Nanda Kishore, V. Umapathi Reddy
A Frame Synchronization and Frequency Offset Estimation Algorithm for OFDM System and its Analysis. EURASIP J. Wirel. Commun. Netw. 2006 (2006)
Kaushik Ghose, V. Umapathi Reddy
A double-talk detector for acoustic echo cancellation applications. Signal Process. 80 (8) (2000)
Jiunn-Tsair Chen, Arogyaswami Paulraj, V. Umapathi Reddy
Multichannel maximum-likelihood sequence estimation (MLSE) equalizer for GSM using a parametric channel model. IEEE Trans. Commun. 47 (1) (1999)
V. Umapathi Reddy, Constantinos B. Papadias, Arogyaswami Paulraj
Second-order blind identifiability of certain classes of multipath channels using antenna arrays. ICASSP (1997)
V. Umapathi Reddy, L. S. Biradar
SVD-based information theoretic criteria for detection of the number of damped/undamped sinusoids and their performance analysis. IEEE Trans. Signal Process. 41 (9) (1993)
Kalavai J. Raghunath, V. Umapathi Reddy
Finite data performance analysis of MVDR beamformer with and without spatial smoothing. IEEE Trans. Signal Process. 40 (11) (1992)
L. S. Biradar, V. Umapathi Reddy
SVD based information theoretic criteria for detection of the number of sinusoids. ICASSP (1990)
K. Veerabhadra Rao, V. Umapathi Reddy
A novel method for constructing a set of Hadamard matrices. ICASSP (1986)
V. Umapathi Reddy, Tie-Jun Shan, Thomas Kailath
Application of modified least-squares algorithms to adaptive echo cancellation. ICASSP (1983)
Claude Samson, V. Umapathi Reddy
Fixed point error analysis of the normalized ladder algorithm. ICASSP (1982)
Todd K. Citron, Thomas Kailath, V. Umapathi Reddy
A comparison of some spectral estimation techniques for short data lengths. ICASSP (1982)
V. Umapathi Reddy, N. Sridhar Reddy
Complex rectangular transforms. ICASSP (1979)
N. Sridhar Reddy, V. Umapathi Reddy
Simulation of large length filters using fermat number transforms. ICASSP (1978)
M. Sundaramurthy, V. Umapathi Reddy
Some Results in Fixed-Point Fast Fourier Transform Error Analysis. IEEE Trans. Computers 26 (3) (1977)
Jagan P. Agrawal, V. Umapathi Reddy
Log-sum multiplier. AFIPS National Computer Conference (1976)
V. Umapathi Reddy, M. Sundaramurthy
New results in fixed-point fast Fourier transform error analysis. ICASSP (1976)