Journal Publications
J6 |
Ashok K. Karmokar and Vijay K. Bhargava, "Performance of cross-layer optimal adaptive transmission techniques over diversity Nakagami-m fading channels," in press, IEEE Transactions on Communications, first submitted on May 29, 2008 |
J5 |
Ashok K. Karmokar, Dejan V. Djonin, and Vijay K. Bhargava, "Cross-layer rate and power adaptation strategies for IR-HARQ systems over fading channels with memory: a SMDP-based approach," IEEE Transactions on Communications, vol. 56, no. 8, pp. 1352-1365, Aug. 2008. download |
| J3 |
Dejan V. Djonin, Ashok K. Karmokar, and Vijay K. Bhargava, "Joint rate and power adaptation for
type-I hybrid ARQ systems over correlated fading channels under different buffer cost constraints," IEEE Transactions on Vehicular Technology, vol. 57, no. 1, pp. 421-435, Jan. 2008. download |
| J4 | Ashok K. Karmokar, Dejan V. Djonin, and Vijay K. Bhargava, "POMDP-Based coding rate adaptation for type-I hybrid ARQ systems over fading channels with memory," IEEE Transactions on Wireless Communications, vol. 5, no. 12, pp. 3512-3523, Dec. 2006. download |
| J2 |
Ashok K. Karmokar, Dejan V. Djonin, and
Vijay K. Bhargava, "Optimal and suboptimal packet scheduling over correlated time varying flat fading channels,"
IEEE Transactions on Wireless Communications, vol. 5, no. 2, pp. 446-457, Feb. 2006. download |
| J1 |
Daniela N. Djonin, Ashok K. Karmokar, Dejan V. Djonin, and Vijay K. Bhargava, "Adaptive rate transmission in ad hoc
wireless networks," IEICE Transactions on Communications, vol. E87-B,
no. 5, May 2004. download |
Conference Publications
| C11 | Ashok K. Karmokar, and Vijay K. Bhargava,
"Cross-layer design of optimal adaptation technique over selection-combining diversity Nakagami-m fading channels," in Proc. IEEE
Global Telecommunications Conference (Globecom 2008), Nov. 30 -Dec. 4, 2008, New Orleans, LA, USA. download |
| C10 | Ashok K. Karmokar, and Vijay K. Bhargava,
"Adaptive Coding and Modulation for Hybrid ARQ Systems over Partially Observable Nakagami-m Fading Channels," in Proc. IEEE
Global Telecommunications Conference (Globecom 2006), Nov. 27 -Dec.1, 2006, San Francisco, California, USA. download |
| C9 |
Ashok K. Karmokar, and Vijay K. Bhargava, "Optimal packet scheduling using adaptive M-QAM and orthogonal STBC in
MIMO Nakagami-m fading channels," in Proc. IEEE International Conference on Communications (ICC 2006), Jun. 11-15, 2006, Istanbul, Turkey. download |
| C8 |
Ashok K. Karmokar,
Dejan V. Djonin, and Vijay K. Bhargava, "Delay-aware power adaptation for incremental redundancy hybrid ARQ
over fading channels with memory," in Proc. IEEE International Conference on Communications (ICC 2006), Jun. 11-15, 2006, Istanbul, Turkey. download |
| C7 |
K. Wavegedara, G. Bansal, P. Kaligineedi, M.
Khabbazian, A. Karmokar, M. Rashid, H.
Mercier, and V. Bhargava, “Wireless Communications: Trends and Challenges”, in Proc. of 12th National Conference on Communications (NCC
2006) (Invited paper), Delhi, India, Jan. 27-29, 2006. download |
| C6 |
Ashok K. Karmokar,
and Vijay K. Bhargava, "Optimal packet scheduling over correlated Nakagami-m fading channels
with different diversity-combining techniques," in Proc. of IEEE Global Telecommunications Conference (Globecom 2005), Nov. 28 -Dec. 2,
2005, St. Louis, USA. download |
| C5 |
Ashok K. Karmokar, and Vijay K. Bhargava, "Coding rate adaptation for hybrid ARQ systems over time varying fading
channels with partially observable state," in Proc. of IEEE International Conference on Communications (ICC 2005), May 16 - 20,
2005, Seoul, Korea. download |
| C4 |
Piplu R. Paul, Ashok K. Karmokar, and Vijay K. Bhargava, "Optimal power control for network-centric and user-centric wireless
networks in interference-limited fading channels," in Proc. of IEEE Canadian Conference on Electrical and Computer Engineering (CCECE'05),
May 1-4, 2005, Saskatoon, Saskatchewan, Canada. download |
| C3 |
Ashok K. Karmokar, Dejan V. Djonin, and Vijay K. Bhargava, "Delay constrained rate and power adaptation over correlated fading
channels, " in Proc. of IEEE Global Telecommunications Conference(Globecom 2004),
Nov. 29 -Dec. 3, 2004, Dallas, Texas, USA. download |
| C2 | Dejan V. Djonin, Ashok K. Karmokar, and Vijay K. Bhargava, "Optimal and suboptimal scheduling over time varying flat fading
channels," in Proc. of IEEE International Conference on Communications (ICC 2004),
Jun. 20-24, 2004, Paris, France. download |
| C1 |
M. M. Shaidul Hassan,
and Ashok K. Karmokar, "Diffusion capacitance of an epitaxial high barrier schottky diode, "
in Proc. of IEEE International Conference on Electrical and Computer Engineering (ICECE 2002), Dec. 2002, Dhaka, Bangladesh. |
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