TY - GEN
T1 - TCP NJ+
T2 - 6th International IFIP-TC6 Networking Conference - NETWORKING 2007 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet
AU - Kim, Jungrae
AU - Koo, Jahwan
AU - Choo, Hyunseung
PY - 2007
Y1 - 2007
N2 - Transmission mechanisms that include an available bandwidth estimation algorithm and a packet loss differentiation scheme, in general, exhibit higher TCP performance in wireless networks. TCP New Jersey, known as the best existing scheme in terms of goodput, improves wireless TCP performance using the available bandwidth estimation at the sender and the congestion warning at intermediate routers. Although TCP New Jersey achieves 17% and 85% improvements in goodput over TCP Westwood and TCP Reno, respectively, we further improve TCP New Jersey by exploring improved available bandwidth estimation, retransmission timeout, and recovery mechanisms. Hence, we propose TCP New Jersey PLUS (shortly TCP NJ+), showing that under 5% packet loss rate, a characteristic of high bit-error-rate wireless network, it outperforms other TCP variants by 19% to 104% in terms of goodput even when the network is in bi-directional congestion.
AB - Transmission mechanisms that include an available bandwidth estimation algorithm and a packet loss differentiation scheme, in general, exhibit higher TCP performance in wireless networks. TCP New Jersey, known as the best existing scheme in terms of goodput, improves wireless TCP performance using the available bandwidth estimation at the sender and the congestion warning at intermediate routers. Although TCP New Jersey achieves 17% and 85% improvements in goodput over TCP Westwood and TCP Reno, respectively, we further improve TCP New Jersey by exploring improved available bandwidth estimation, retransmission timeout, and recovery mechanisms. Hence, we propose TCP New Jersey PLUS (shortly TCP NJ+), showing that under 5% packet loss rate, a characteristic of high bit-error-rate wireless network, it outperforms other TCP variants by 19% to 104% in terms of goodput even when the network is in bi-directional congestion.
UR - https://www.scopus.com/pages/publications/37249062161
U2 - 10.1007/978-3-540-72606-7_33
DO - 10.1007/978-3-540-72606-7_33
M3 - Conference contribution
AN - SCOPUS:37249062161
SN - 9783540726050
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 380
EP - 390
BT - NETWORKING 2007 Ad Hoc and Sensor Networks, Wireless Networks, Next Generation Internet - 6th International IFIP-TC6 Networking Conference, Proceedings
A2 - Akyildiz, Ian F.
A2 - Sivakumar, Raghupathy
A2 - Ekici, Eylem
A2 - de Oliveira, Jaudelice Cavalcante
A2 - McNair, Janise
PB - Springer Verlag
Y2 - 14 May 2007 through 18 May 2007
ER -