Browsing PhD Theses by Author "Chakka, Vijay Kumar"
Now showing items 1-2 of 2
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Adaptive channel estimation and loading for OFDM based two-way relay systems
Joy, Arun (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)In this thesis we introduce a low complexity Recursive Least Square (RLS) based Orthogonal Frequency Division Multiplexing (OFDM) channel estimation for two-way relay system. Using the estimate of the channel, a bit and ... -
Channel estimation and soft OSIC detection in coherent MIMO-OFDM systems using QRD techniques(802.16m)
Rawal, Divyang (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)Next generation mobile systems will use multiple antennas at the transmitter and receiver to achieve higher capacity and diversity gain at high speeds. By transmitting through multiple transmitting and receiving antennas, ...