14 citations · 21 across the 8 of their papers we have counts for
8 papers
EVM analysis of an Interference Limited SIMO-SC System With Independent and Correlated Channels
Sudharsan Parthasarathy, Suman Kumar, Sheetal Kalyani
In this paper, we derive the error vector magnitude (EVM) in a selection combining (SC) system experiencing co-channel interference, for arbitrary number of antennas and interferer…
Outage Probability and Rate for - Shadowed Fading in Interference Limited Scenario
Suman Kumar, Sheetal Kalyani
The - shadowed fading model is a very general fading model as it includes both - and - as special cases. In this work, we derive the expression for outage probabi…
Impact of Correlation between Interferers on Coverage Probability and rate in Cellular Systems
Suman Kumar, Sheetal Kalyani
When the user channel experiences Nakagami-m fading, the coverage probability expressions are theoretically compared for the following cases: (i). The N interferers are independent…
Error Vector Magnitude Analysis in Generalized Fading with Co-Channel Interference
Sudharsan Parthasarathy, Suman Kumar, Radha Krishna Ganti +2
In this paper, we derive the data-aided Error Vector Magnitude (EVM) in an interference limited system when both the desired signal and interferers experience independent and non i…
Spectrum Allocation for ICIC Based Picocell
Suman Kumar, Sheetal Kalyani, K. Giridhar
In this work, we analytically study the impact of spectrum allocation scheme in picocells on the coverage probability (CP) of the Pico User (PU), when the macro base stations (MBSs…
Power Control Factor Selection in Uplink OFDMA Cellular Networks
Suman Kumar, K. Giridhar
Uplink power control plays a key role on the performance of uplink cellular network. In this work, the power control factor () is evaluated based on three parameters name…