Ashok Karmokar

Joint Rate and Power Adaptation for Type-I Hybrid ARQ Systems Over Correlated Fading Channels Under Different Buffer-Cost Constraints

D.V. Djonin, Ashok Karmokar, V.K. Bhargava · IEEE Transactions on Vehicular Technology · 2008 · 49 citations

Management, Electrical Engineering, Markov Decision Processes +13

POMDP-Based Coding Rate Adaptation for Type-I Hybrid ARQ Systems over Fading Channels with Memory

Ashok Karmokar, D.V. Djonin, Vijay K. Bhargava · IEEE Transactions on Wireless Communications · 2006 · 40 citations

Computing, Computer Systems, Markov Decision Processes +13

Optimal and suboptimal packet scheduling over correlated time varying flat fading channels

Ashok Karmokar, D.V. Djonin, V.K. Bhargava · IEEE Transactions on Wireless Communications · 2006 · 40 citations

Business, Mathematics, Markov Decision Processes +16

Optimal power allocation for green cognitive radio: fractional programming approach

Muhammad Naeem, Kandasamy Illanko, Ashok Karmokar et al. · IET Communications · 2013 · 35 citations · Full text

Engineering, Mathematics, Energy Management +16

Energy-Efficient Cognitive Radio Sensor Networks: Parametric and Convex Transformations

Muhammad Naeem, Kandasamy Illanko, Ashok Karmokar et al. · Sensors · 2013 · 34 citations · Full text

Natural Sciences, Mathematics, Energy Management +16