34 citations · 53 across the 5 of their papers we have counts for
6 papers · 1 filter
Turbo Coded Single User Massive MIMO
K. Vasudevan, A. Phani Kumar Reddy, Gyanesh Kumar Pathak +1
This work deals with turbo coded single user massive multiple input multiple output (SU-MMIMO) systems, with and without precoding. SU-MMIMO has a much higher spectral efficiency c…
On the Probability of Erasure for MIMO-OFDM
K. Vasudevan, A. Phani Kumar Reddy, Gyanesh Kumar Pathak +1
Detecting the presence of a valid signal is an important task of a telecommunication receiver. When the receiver is unable to detect the presence of a valid signal, due to noise an…
Data Detection in Single User Massive MIMO Using Re-Transmissions
K. Vasudevan, K. Madhu, Shivani Singh
Single user massive multiple input multiple output (MIMO) can be used to increase the spectral efficiency, since the data is transmitted simultaneously from a large number of anten…
Near Capacity Signaling over Fading Channels using Coherent Turbo Coded OFDM and Massive MIMO
K. Vasudevan
The minimum average signal-to-noise ratio (SNR) per bit required for error-free transmission over a fading channel is derived, and is shown to be equal to that of the additive whit…
Linear Prediction based Data Detection of Convolutional Coded DQPSK in SIMO-OFDM
Vineel Kumar Veludandi, K Vasudevan
Data detection of convolutional coded differential quaternary phase shift keyed (DQPSK) signals using a predictive Viterbi algorithm (VA) based receiver, is presented for single in…
Multi-Pair Two Way AF Full-Duplex Massive MIMO Relaying with ZFR/ZFT Processing
Ekant Sharma, Rohit Budhiraja, K Vasudevan
We consider two-way amplify and forward relaying, where multiple full-duplex user pairs exchange information via a shared full-duplex massive multiple-input multiple-output (MIMO)…