Dharmendra Sadhwani

Tighter Bounds on the Gaussian $Q$ Function and Its Application in Nakagami- ${m}$ Fading Channel

Dharmendra Sadhwani, Ram Narayan Yadav, Supriya Aggarwal · IEEE Wireless Communications Letters · 2017 · 72 citations

Trapezoidal Rule, Wireless Communications, Engineering +11

A simplified exact expression of SEP for cross QAM in AWGN channel from M × N rectangular QAM and its usefulness in Nakagami- m fading channel

Dharmendra Sadhwani, Ram Narayan Yadav · AEU - International Journal of Electronics and Communications · 2017 · 29 citations

Wireless Communications, Awgn Channel, Cross Qam +4

Simple and accurate SEP approximation of hexagonal‐QAM in AWGN channel and its application in parametric , , fading, and log‐normal shadowing

Dharmendra Sadhwani, Ram Narayan Yadav, Supriya Aggarwal et al. · IET Communications · 2018 · 28 citations

Electrical Engineering, Awgn Channel, Engineering +12

Simple and Tightly Approximated Integrals Over <inline-formula> <tex-math notation="LaTeX">$\kappa$ </tex-math> </inline-formula>-<inline-formula> <tex-math notation="LaTeX">$\mu$</tex-math> </inline-formula> Shadowed Fading Channel With Applications

Dharmendra Sadhwani · IEEE Transactions on Vehicular Technology · 2018 · 18 citations

Numerical Analysis, Wireless Communications, Engineering +15

New, Simple and Accurate Approximation for the Gaussian <i>Q</i> Function With Applications

Dharmendra Sadhwani, Aditya Powari, Naman Mehta · IEEE Communications Letters · 2021 · 10 citations