“…In hop-by-hop loss recovery mechanism, all intermediate nodes cache the packets and detect losses and send requests for retransmission, this loss recovery mechanism is more energy efficient. RETP [8], PORT [11], PSFQ [18], DTC [28], RBC [29], ERTP [30], RMST [31], DCDD [32], (RT) 2 [33], RTMC [34], TRCCIT [35] offers hop-by-hop loss recovery mechanism.…”