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)
- 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)
- 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)
- 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)
- Memory
and Power Efficient High-Resolution MPEG Format (CCSP-2000)
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