D
Devendra Jalihal
Researcher at Indian Institute of Technology Madras
Publications - 68
Citations - 362
Devendra Jalihal is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Fading & MIMO. The author has an hindex of 9, co-authored 66 publications receiving 309 citations. Previous affiliations of Devendra Jalihal include Duke University & Indian Institute of Technology Bombay.
Papers
More filters
Journal ArticleDOI
Establishing A Sustainable Low-Cost Air Quality Monitoring Setup: A Survey of the State-of-the-Art
TL;DR: This article summarizes the existing studies on the state-of-the-art of LCS for AQM, and conceptualizes a step by step procedure to establish a sustainable AQM setup with LCS that can produce reliable data.
Proceedings ArticleDOI
An Improved ESPRIT Based Time-of-Arrival Estimation Algorithm for Vehicular OFDM Systems
TL;DR: This paper proposes to improve upon the classical ESPRIT algorithm by incorporating the iterative reduced rank Hankel approximation (RRHA) technique, and shows that the degree of improvement brought forth increases with the increased number of RRHA-iterations.
Journal ArticleDOI
Exploiting multipath diversity in multiple antenna OFDM systems with spatially correlated channels
TL;DR: The concept of space sampling at the receiver where antennas are placed relatively close to each other is introduced and it is shown that even with a separation of only 0.44/spl lambda/, the required spatial correlation in the channel frequency response becomes sufficiently low.
Proceedings ArticleDOI
Throughput improvement for cell-edge users using selective cooperation in cellular networks
TL;DR: This paper studies the downlink capacity of edge users in a cellular network and sees whether base station cooperation improves the spectral efficiency, and proposes Selective Cooperation, where the selection criteria is based on throughput.
Journal ArticleDOI
On channel orthogonalization using space-time block coding with partial feedback
TL;DR: Simulated error-rate performances indicate that the proposed channel Orthogonalized STBCs significantly outperform the open-loop orthogonal designs, for the same spectral efficiency.