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Krishna Sayana

Observed names: K. Sayana, Sayana, Krishna
ORCID: 0009-0001-6138-0874
Observed ORCID: 0009-0001-6138-0874
OpenAlex ID: A5043938227
Coordinated multipoint transmission and reception in LTE-advanced: deployment scenarios and operational challenges
2012 · Daewon Lee, Hanbyul Seo, et al. · IEEE Communications Magazine · 719
Full-dimension MIMO (FD-MIMO) for next generation cellular technology
2013 · Young-Han Nam, Boon Ng, et al. · IEEE Communications Magazine · 385
Downlink MIMO in LTE-advanced: SU-MIMO vs. MU-MIMO
2012 · Lingjia Liu, Runhua Chen, et al. · IEEE Communications Magazine · 263
Link Performance Abstraction based on Mean Mutual Information per Bit (MMIB) of the LLR Channel
2007 · Krishna Sayana, Jeff Zhuang, et al. · 80
Fulfilling the promise of massive MIMO with 2D active antenna array
2012 · Boon Loong Ng, Younsun Kim, et al. · IEEE Globecom Workshops (GC Wkshps) · 52
Short Term Link Performance Modeling for ML Receivers with Mutual Information per Bit Metrics
2008 · Krishna Sayana, Jeff Zhuang, et al. · Globecom · 35
DoA estimation and capacity analysis for 2D active massive MIMO systems
2013 · Yi Zhu, Lingjia Liu, et al. · International Conference on Communications · 32
User Embedding Model for Personalized Language Prompting
2024 · Sumanth Doddapaneni, Krishna Sayana, et al. · 29
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PERSOMA: PERsonalized SOft ProMpt Adapter Architecture for Personalized Language Prompting
2024 · Hebert, Liam, Sayana, Krishna, et al. · arXiv (Cornell University) · 15
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Beyond Retrieval: Generating Narratives in Conversational Recommender Systems
2025 · Krishna Sayana, Raghavendra Vasudeva, et al. · International World Wide Web Conference (WWW) · 8
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FLARE: Fusing Language Models and Collaborative Architectures for Recommender Enhancement
2025 · Liam Hebert, Marialena Kyriakidi, et al. · International World Wide Web Conference (WWW) · 7
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Energy-Efficient Wireless Communications with Future Networks and Diverse Devices
2013 · Runhua Chen, Lingjia Liu, et al. · Journal of Computer Networks and Communications · 2
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Prompting Policies for Multi-step Reasoning and Tool-Use in Black-box LLMs with Iterative Distillation of Experience
2026 · Sayana, Krishna, Todi, Ketan, et al. · arXiv (Cornell University) · 1
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RECAST: Learning to Compute the Right Context through Adaptive Evidence Routing
2026 · Hao, Yilun, Sayana, Krishna, et al. · arXiv (Cornell University)
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COMPASS: Critique-guided Optimization of MetaPolicies for Agentic Systems with Reinforcement Learning
2026 · Krishna Sayana, Ketan Kumar Todi, et al. · Workshop for Research on Agent Language Models (REALM)
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Works count: 18
Citation count: 1,636
H-index: 9
I10-index: 9
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