Recent & Ongoing Research
 
» Design of Mth-Band Filters (IEEE Trans. Signal Processing, August'95)
» New uncoded / block-coded CPM modems (SPCOM '95, NCC '96)
» Convergence of equation error adaptive IIR filters (SPCOM '95, SPCOM '97)
» Adaptive IFIR filters for acoustic echo cancellation (NCC '96)
» Burst erasure restoration via cosine modulated filterbanks (SPCOM '97)
» Design of large subbands / length pseudo-QMF prototype using IFIR decomposition (NCC '97)
» Low-gate count implementation of finite field calculator (Design Contest Winner, VLSI '97)
» Improving concurrency in cosine-modulated filterbank windowing (VLSI '98)
» Equiripple pseudo-QMF filterbank design (IEEE Trans. Signal Processing, January '98)
» Quality enhancement of low bit-rate MPEG / H.263 Encoded Video (NCC '98)
» A new logarithm for GF(2m) and Quadratic Root Finding (NCC '98)
» Networked electronic energy meters with power quality analysis (PQ '98)
» An adaptive IIR phase equalizer for Electronic Energy Meters (ICSPAT '98)
» Tariffs, Metering and Communications (Tutorial at "Recent Developments in Electricity Metering and Billing" 5-9 Oct., '98 ESCI, Hyderabad)
» A Low-Complexity, Reduced-Power Viterbi Algorithm (VLSI '99)
» Low Complexity HF Channel Simulator (NCC '99)
» Design of burst-mode decision-feedback QPSK demodulator (SPCOM '99)
» Transient detection and classification in energy meters (SPCOM '99, ICSPAT '99)
» Projection on convex sets approach to design of near-equiripple NPR banks (SPCOM '99)
» Synchronizing Concatenated FECs (NCC-2000)
» Sparse Adaptive Equalization for Line Of Sight Radio (NCC-2000)
» Parallelizing Shift Register Sequences Generators (NCC-2000)
» Efficient Multiple Access Using Pulse-Position Modulated Codes (CCSP-2000)
» Memory and Power Efficient High-Resolution MPEG Format (CCSP-2000)
» Design of Nyquist and near-Nyquist pulses with spectral constraints (ICWPC-2000)
» Pragmatic TCM for 8-PSK in Satellite Communications (SPCOM-2001)
» Digitally Controlled Crystal Oven (NCC-2003)
» Photovoltaic UPS (IEEE Tencon-2003)
» SDR framework for burst/ continuous MPSK/ 16-QAM modems (SPCOM-2004)
» Kurtosis DPLL and PTCM decoder for non-linearly amplified 16-QAM (MILCOM-2005)
» Hybrid SPV/ Wind Mini-Turbine UPS (ICORE-2006)
» DPLL Adaptation and I/Q Imbalance Compensation for Mobile Satellite Demodulators (NCC-2007)

 

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ANRICH Industrial Estate
Opp. Telephone Exchange
IDA Bollaram
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Hyderabad – 502325
INDIA.

 

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