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ORCIDRamesh Annavajjala
Annavajjala Ramesh
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2020 – today
- 2024
[c42]Abigail O. Oyekola, Imtiaz Ahmed, Danda B. Rawat, Ramesh Annavajjala, Sachin Shetty:
Data-Driven Joint Demodulation and Decoding in THz Communication Systems. ICNC 2024: 978-983- [i3]Pulok Tarafder, Imtiaz Ahmed, Danda B. Rawat, Ramesh Annavajjala, Kumar Vijay Mishra:
Deep Learning Model-Based Channel Estimation for THz Band Massive MIMO with RF Impairments. CoRR abs/2409.16420 (2024) - 2023
- [c41]Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala, Chandra R. Murthy:
Multi-Carrier Wideband OCDM-Based THZ Automotive Radar. ICASSP 2023: 1-5 - 2022
- [c40]Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala, Chandra R. Murthy:
Evaluation of Orthogonal Chirp Division Multiplexing for Automotive Integrated Sensing and Communications. ICASSP 2022: 8742-8746 - [c39]Neelanjana Subin Ferdous, Imtiaz Ahmed, Umma Hany, Lutfa Akter, Ramesh Annavajjala, Cong Pu:
Low Complexity Resource Allocation for Multiuser Uplink Communication Systems. TSP 2022: 169-173 - 2021
- [c38]Imtiaz Ahmed
, Wenjie Xu, Ramesh Annavajjala, Wook-Sung Yoo:
Joint Demodulation and Decoding with Multi-Label Classification Using Deep Neural Networks. ICAIIC 2021: 365-370 - [i2]Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala, Chandra R. Murthy:
Evaluation Of Orthogonal Chirp Division Multiplexing For Automotive Integrated Sensing And Communications. CoRR abs/2111.04975 (2021) - 2020
- [c37]Imtiaz Ahmed, Ramesh Annavajjala:
Bayesian CRLB for Joint AoA, AoD, and Channel Estimation Using UPA in Millimeter-wave Communications. VTC Spring 2020: 1-6
2010 – 2019
- 2019
- [j27]Ribhu Chopra, Chandra R. Murthy, Ramesh Annavajjala:
Physical Layer Security in Wireless Sensor Networks Using Distributed Co-Phasing. IEEE Trans. Inf. Forensics Secur. 14(10): 2662-2675 (2019) - [c36]Sai Subramanyam Thoota, Chandra R. Murthy, Ramesh Annavajjala:
Quantized Variational Bayesian Joint Channel Estimation and Data Detection for Uplink Massive MIMO Systems with Low resolution ADCS. MLSP 2019: 1-6 - 2018
- [c35]Ramesh Annavajjala, James M. Zagami:
Design and Performance Evaluation of High-Capacity Mobile Troposcatter Links Under Mobility, Frequency Selectivity, and Antenna Pointing Errors. MILCOM 2018: 1-9 - 2017
- [j26]Ribhu Chopra, Chandra R. Murthy, Ramesh Annavajjala:
Multistream Distributed Cophasing. IEEE Trans. Signal Process. 65(4): 1042-1057 (2017) - [j25]Ribhu Chopra, Ramesh Annavajjala, Chandra R. Murthy:
Distributed Cophasing With Autonomous Constellation Selection. IEEE Trans. Signal Process. 65(21): 5798-5811 (2017) - [c34]Laxminarayana S. Pillutla, Ramesh Annavajjala:
Bayesian CRLB for Joint AoA, AoD and Multipath Gain Estimation in Millimeter Wave Wireless Networks. GLOBECOM 2017: 1-6 - [c33]Laxminarayana S. Pillutla, Ramesh Annavajjala:
Integrated acquisition and tracking scheme for channel estimation in millimeter wave wireless networks. PIMRC 2017: 1-5 - [i1]Laxminarayana S. Pillutla, Ramesh Annavajjala:
CRLB Calculations for Joint AoA, AoD and Multipath Gain Estimation in Millimeter Wave Wireless Networks. CoRR abs/1704.00453 (2017) - 2016
- [j24]Ramesh Annavajjala:
Low-complexity distributed algorithms for uplink CoMP in heterogeneous LTE networks. J. Commun. Networks 18(2): 150-161 (2016) - [c32]Ribhu Chopra, Chandra R. Murthy, Ramesh Annavajjala:
Multi-stream distributed co-phasing: Design and analysis. SPAWC 2016: 1-6 - 2015
- [j23]A. Manesh, Chandra R. Murthy, Ramesh Annavajjala:
Physical Layer Data Fusion Via Distributed Co-Phasing With General Signal Constellations. IEEE Trans. Signal Process. 63(17): 4660-4672 (2015) - [c31]Ramesh Annavajjala, Christopher C. Yu, James M. Zagami:
Communication over non-Gaussian channels - Part I: Mutual information and optimum signal detection. MILCOM 2015: 1126-1131 - [c30]Ramesh Annavajjala, Christopher C. Yu, James M. Zagami:
Communication over non-Gaussian channels - Part II: Channel estimation, mismatched receivers, and error performance with coding. MILCOM 2015: 1132-1137 - [c29]Ramesh Annavajjala, Rami S. Mangoubi, Christopher C. Yu, James M. Zagami:
An online learning approach to throughput optimization in wireless networks under dynamic and unknown interference conditions. MLSP 2015: 1-6 - [c28]Ramesh Annavajjala, Chandra R. Murthy:
Analysis of Error Probability with Maximum Likelihood Detection over Discrete-Time Memoryless Noncoherent Rayleigh Fading Channels. VTC Fall 2015: 1-5 - 2013
- [c27]A. Manesh, Chandra R. Murthy, Ramesh Annavajjala:
Design and analysis of distributed co-phasing with arbitrary constellations. ICC 2013: 5780-5785 - 2012
- [c26]Wei Shi, Ramesh Annavajjala, Philip V. Orlik, Andreas F. Molisch, Mari Ochiai, Akinori Taira:
Non-coherent ToA estimation for UWB multipath channels using max-eigenvalue detection. ICC 2012: 4509-4514 - [c25]Liangbin Li, Ramesh Annavajjala, Toshiaki Koike-Akino, Philip V. Orlik:
Robust receiver algorithms to mitigate partial-band and partial-time interference in ldpc-coded OFDM systems. MILCOM 2012: 1-6 - 2011
- [j22]K. V. Krishna Chaythanya, Ramesh Annavajjala, Chandra R. Murthy:
Comparative Analysis of Pilot-Assisted Distributed Cophasing Approaches in Wireless Sensor Networks. IEEE Trans. Signal Process. 59(8): 3722-3737 (2011) - [c24]Amine Maaref, Ramesh Annavajjala, Jinyun Zhang:
Comparison of analog and digital network coding approaches for bidirectional relaying with private messages to the relay. CCNC 2011: 1207-1211 - [c23]Toshiaki Koike-Akino, Andreas F. Molisch, Man-On Pun, Ramesh Annavajjala, Philip V. Orlik:
Order-Extended Sparse RLS Algorithm for Doubly-Selective MIMO Channel Estimation. ICC 2011: 1-6 - [c22]Ramesh Annavajjala, Philip V. Orlik:
Achieving near-exponential diversity on uncoded low-dimensional MIMO, multi-user and multi-carrier systems without transmitter CSI. ITA 2011: 30-40 - [c21]Hiroshi Nishimoto, Akinori Taira, Hiroshi Kubo, Man-On Pun, Ramesh Annavajjala, Andreas F. Molisch:
Performance Evaluation of Cross-Polarized Antenna Selection over 2 GHz Measurement-Based Channel Models. VTC Spring 2011: 1-5 - 2010
- [j21]Amine Maaref, Ramesh Annavajjala:
The Gamma Variate with Random Shape Parameter and Some Applications. IEEE Commun. Lett. 14(12): 1146-1148 (2010) - [j20]Ramesh Annavajjala, Amine Maaref, Jinyun Zhang:
Multiantenna Analog Network Coding for Multihop Wireless Networks. Int. J. Digit. Multim. Broadcast. 2010: 368562:1-368562:10 (2010) - [j19]Hobin Kim, Ramesh Annavajjala, Pamela C. Cosman, Laurence B. Milstein:
Source-channel rate optimization for progressive image transmission over block fading relay channels [Transactions Papers]. IEEE Trans. Commun. 58(6): 1631-1642 (2010) - [j18]Ramesh Annavajjala, Ananthanarayanan Chockalingam, Saif K. Mohammed:
On a Ratio of Functions of Exponential Random Variables and Some Applications. IEEE Trans. Commun. 58(11): 3091-3097 (2010) - [j17]Ramesh Annavajjala:
On optimum regenerative relaying with imperfect channel knowledge. IEEE Trans. Signal Process. 58(3): 1928-1934 (2010) - [c20]Ramesh Annavajjala, Amine Maaref, Jinyun Zhang:
Demodulate-and-Forward Relaying with Higher Order Modulations: Impact of Channel State Uncertainty. ICC 2010: 1-5
2000 – 2009
- 2009
- [j16]Yogananda Isukapalli, Ramesh Annavajjala, Bhaskar D. Rao:
Performance analysis of transmit beamforming for MISO systems with imperfect feedback. IEEE Trans. Commun. 57(1): 222-231 (2009) - [c19]Ramesh Annavajjala, Chandra R. Murthy:
Pilot-Assisted Distributed Co-Phasing for Wireless Sensor Networks. SECON 2009: 1-8 - 2008
- [j15]Andrea Conti, Jiangzhou Wang, Hyundong Shin, Ramesh Annavajjala, Moe Z. Win:
Wireless Cooperative Networks. EURASIP J. Adv. Signal Process. 2008 (2008) - [c18]Pengcheng Zhan, Ramesh Annavajjala, A. Lee Swindlehurst, Todd Chauvin:
A realistic performance analysis for practical channel-aware scheduling. ICASSP 2008: 3165-3168 - 2007
- [j14]Ramesh Annavajjala, Pamela C. Cosman, Laurence B. Milstein:
Statistical channel knowledge-based optimum power allocation for relaying protocols in the high SNR regime. IEEE J. Sel. Areas Commun. 25(2): 292-305 (2007) - [j13]Shamaiah Manohar, Vibhor Tikiya, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
BER-Optimal Linear Parallel Interference Cancellation for Multicarrier DS-CDMA in Rayleigh Fading. IEEE Trans. Commun. 55(6): 1253-1265 (2007) - [j12]Ramesh Annavajjala, Pamela C. Cosman, Laurence B. Milstein:
Performance Analysis of Linear Modulation Schemes With Generalized Diversity Combining on Rayleigh Fading Channels With Noisy Channel Estimates. IEEE Trans. Inf. Theory 53(12): 4701-4727 (2007) - [j11]Ramesh Annavajjala, Laurence B. Milstein:
Performance Analysis of Optimum and Suboptimum Selection Diversity Schemes on Rayleigh Fading Channels With Imperfect Channel Estimates. IEEE Trans. Veh. Technol. 56(3): 1119-1130 (2007) - [c17]Yogananda Isukapalli, Ramesh Annavajjala, Bhaskar D. Rao:
Average SEP and BEP Analysis of Transmit Beamforming for MISO Systems with Imperfect Feedback and M-PSK Constellation. PIMRC 2007: 1-5 - 2006
- [b1]Ramesh Annavajjala:
Cross-layer design of wideband CDMA systems and cooperative diversity for wireless ad hoc networks . University of California, San Diego, USA, 2006 - [j10]Ramesh Annavajjala:
Comments on "Exact error-rate analysis of diversity 16-QAM with channel-estimation Error". IEEE Trans. Commun. 54(3): 393-396 (2006) - [j9]M. Surendra Raju, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
BER analysis of QAM on fading channels with transmit diversity. IEEE Trans. Wirel. Commun. 5(3): 481-486 (2006) - [c16]Ramesh Annavajjala, A. Chockalingam, Pamela C. Cosman, Laurence B. Milstein:
First-order Markov Models for Packet Transmission on Rayleigh Fading Channels with DPSK/NCFSK Modulation. ISIT 2006: 2864-2868 - [c15]Shamaiah Manohar, Vibhor Tikiya, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
BER analysis of weighted interference cancellation in multicarrier DS-CDMA systems. WCNC 2006: 1003-1008 - 2005
- [j8]Ramesh Annavajjala, Pamela C. Cosman, Laurence B. Milstein:
On source coding, channel coding and spreading tradeoffs in a DS-CDMA system operating over frequency selective fading channels with narrowband interference. IEEE J. Sel. Areas Commun. 23(5): 1034-1044 (2005) - [j7]Marvin K. Simon, Ramesh Annavajjala:
On the optimality of bit detection of certain digital modulations. IEEE Trans. Commun. 53(2): 299-307 (2005) - [j6]Ramesh Annavajjala:
A simple approach to error probability with binary signaling over generalized fading channels with maximal ratio combining and noisy channel estimates. IEEE Trans. Wirel. Commun. 4(2): 380-383 (2005) - [j5]Ramesh Annavajjala, Laurence B. Milstein:
Performance analysis of linear diversity-combining schemes on Rayleigh fading channels with binary signaling and Gaussian weighting errors. IEEE Trans. Wirel. Commun. 4(5): 2267-2278 (2005) - [c14]Shamaiah Manohar, Vibhor Tikiya, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
BER-optimized linear parallel interference cancellers for multicarrier DS-CDMA systems. GLOBECOM 2005: 5 - [c13]M. Surendra Raju, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
Optimum selection combining for M-QAM on fading channels. WCNC 2005: 883-887 - 2004
- [j4]Ramesh Annavajjala, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Further results on selection combining of binary NCFSK signals in Rayleigh fading channels. IEEE Trans. Commun. 52(6): 939-952 (2004) - [j3]Ramesh Annavajjala, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Performance analysis of coded communication systems on Nakagami fading channels with selection combining diversity. IEEE Trans. Commun. 52(7): 1214-1220 (2004) - [c12]M. Surendra Raju, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
LLR based BER analysis of orthogonal STBCs using QAM on Rayleigh fading channels. PIMRC 2004: 2008-2012 - [c11]Ramesh Annavajjala, Laurence B. Milstein:
On the capacity of dual diversity combining schemes on correlated Rayleigh fading channels with unequal branch gains. WCNC 2004: 300-305 - [c10]Ramesh Annavajjala, Laurence B. Milstein:
Analysis of selection combining schemes on Rayleigh fading channels with noisy channel estimates. WCNC 2004: 322-327 - 2003
- [j2]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Performance analysis of TCM with generalized selection combining on Rayleigh fading channels. IEEE Commun. Lett. 7(7): 296-298 (2003) - [c9]M. Surendra Raju, Ramesh Annavajjala, Ananthanarayanan Chockalingam:
BER analysis of QAM with transmit diversity in Rayleigh fading channels. GLOBECOM 2003: 641-645 - [c8]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Performance analysis of generalized selection combining of M-ary NCFSK signals in Rayleigh fading channels. ICC 2003: 2773-2778 - 2002
- [j1]Ramesh Annavajjala, Ananthanarayanan Chockalingam, Laurence B. Milstein:
SNR estimation in Nakagami-m fading with diversity combining and its application to turbo decoding. IEEE Trans. Commun. 50(11): 1719-1724 (2002) - [c7]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Optimum selection combining of binary NCFSK signals on independent Rayleigh fading channels. GLOBECOM 2002: 1218-1223 - [c6]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Performance analysis of a (3, L) selection combining scheme for binary NCFSK signals on Rayleigh fading channels. GLOBECOM 2002: 1394-1398 - [c5]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Performance analysis of TCM with generalized selection combining on Rayleigh fading channels. GLOBECOM 2002: 1403-1407 - [c4]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
A first-order Markov model for correlated Nakagami-m fading channels. ICC 2002: 3413-3417 - 2001
- [c3]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Performance of noncoherent turbo detection on Rayleigh fading channels. GLOBECOM 2001: 1193-1198 - [c2]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
Bounds on the performance of turbo codes on Nakagami fading channels with diversity combining. GLOBECOM 2001: 1199-1204 - [c1]Annavajjala Ramesh, Ananthanarayanan Chockalingam, Laurence B. Milstein:
SNR estimation in generalized fading channels and its application to turbo decoding. ICC 2001: 1094-1098
Coauthor Index
Ananthanarayanan Chockalingam
aka: A. Chockalingam
aka: A. Chockalingam
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last updated on 2024-10-17 20:32 CEST by the dblp team
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